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1. 发明授权

US4861733A Calcium phosphate bone substitute materials 失效
标题翻译：磷酸钙骨替代材料
公开(公告)号：US4861733A
公开(公告)日：1989-08-29
申请号：US14466
申请日：1987-02-13
申请人： Eugene W. White
发明人： Eugene W. White
IPC分类号： A61F2/00 , A61F2/28 , A61L27/12
CPC分类号： A61L27/12 , A61F2/28 , A61F2310/00293
摘要： Calcium phosphates useful as bone substitute material or for the manufacture of prosthetic devices have been prepared from calcium hydroxyapatite material which has a uniformly permeable microporous structure characterized by a substantially uniform pore volume in the range from about 10 to about 90% and by a pronounced three-dimensional fenestrate structure corresponding to the microstructure of the porous carbonate echinoderm or scleractinian coral skeletal material of marine life by reacting said calcium hydroxyapatite material which has a calcium to phosphorus atomic ratio of about 1.66 with a phosphate-contributing or phosphorus-contributing moiety or with a calcium-contributing or calcium oxide-contributing moiety so as to alter the calcium to phosphorus Ca/P atomic ratio to yield a calcium phosphate material retaining the above-described microstructure of the porous carbonate echinoderm or scleractinian coral skeletal material but having a calcium to phosphorus Ca/P atomic ratio less than or greater than 1.6, such as a calcium phosphate material comprising dicalcium phosphate and/or tricalcium phosphate and having a calcium to phosphorus Ca/P atomic ratio in the range 1.0-1.5 when the calcium hydroxyapatite material is reacted with said phosphate-contributing or phosphorus-contributing moiety or a calcium phosphate material having a calcium to phosphorus Ca/P atomic ratio greater than 1.66 up to 2.0 when the calcium hydroxyapatite material is reacted with said calcium-contributing or calcium oxide-contributing moiety and comprising tetracalcium phosphate.

2. 发明授权

US4165216A Continuous drying and/or heating apparatus 失效
标题翻译：连续干燥和/或加热装置
公开(公告)号：US4165216A
公开(公告)日：1979-08-21
申请号：US780679
申请日：1977-03-23
申请人： Eugene W. White , Francis M. Gross , Fred E. Knoffsinger
发明人： Eugene W. White , Francis M. Gross , Fred E. Knoffsinger
IPC分类号： C10B1/04 , F26B17/14 , C10B49/02 , F26B3/14 , F26B17/12
CPC分类号： C10B1/04 , F26B17/1416 , Y02P20/145
摘要： This invention comprises an apparatus and process for drying and/or heating materials. This invention was designed for use in the production of charcoal from wood feed material; however, it can be used to heat and/or dry many types of materials. Feed material is disposed in a reactor, wherein there is provided a first array of input channels extending through said feed material, through which hot gases are introduced into said feed material, and a second array of output channels extending through said feed material to collect and exit those hot gases and any gases or vapors derived from the heating and/or drying of the feed material.
摘要翻译：本发明包括用于干燥和/或加热材料的装置和方法。本发明设计用于从木材原料生产木炭; 然而，它可以用于加热和/或干燥许多类型的材料。进料材料设置在反应器中，其中提供了延伸穿过所述进料的第一阵列的输入通道，热气体通过该输入通道引入所述进料中，以及延伸穿过所述进料的第二阵列输出通道以收集和离开那些热气体和源自进料的加热和/或干燥的任何气体或蒸汽。

3. 发明授权

US06221463B1 Three-dimensional film structures and methods 失效
标题翻译：三维胶片结构及方法
公开(公告)号：US06221463B1
公开(公告)日：2001-04-24
申请号：US09112034
申请日：1998-07-08
申请人： Eugene W. White
发明人： Eugene W. White
IPC分类号： B32B100
CPC分类号： B32B3/26 , B01D53/885 , B32B7/12 , B32B2323/04 , B32B2367/00 , B32B2369/00 , B32B2605/08 , B32B2605/18 , F28D9/0037 , F28F3/04 , F28F21/065 , Y10S261/72 , Y10T428/24628
摘要： A new fundamental structure that is simply and inexpensively formed offers a wide variety of functional attributes. The structure is formed from thin film sheet stock by pressure induced formation of select arrays of depressions and raised portions. The patterns formed provide an approximate minimal surface. Composite structures created by selective arrangement of the deformed sheets provide a highly functional arrangement of passageways and support lattice. These structures have low density, high strength, and select fluid carrying and heat exchange capabilities.
摘要翻译：简单廉价的新型基础结构提供了各种各样的功能属性。该结构由薄膜片材通过压力诱导形成选择的凹陷和凸起阵列而形成。所形成的图案提供近似的最小表面。通过选择性地布置变形的片材而产生的复合结构提供通道和支撑格架的高度功能性布置。这些结构具有低密度，高强度和选择流体承载和热交换能力。

4. 发明授权

US5728510A Prosthetic articles and methods for producing same 失效
标题翻译：假肢用品及其制造方法
公开(公告)号：US5728510A
公开(公告)日：1998-03-17
申请号：US542846
申请日：1995-10-13
申请人： Eugene W. White
发明人： Eugene W. White
IPC分类号： A61F2/00 , A61F2/06 , A61F2/10 , A61F2/28 , A61F2/30 , A61L27/56 , B29C39/14 , B29D28/00 , C23F1/00 , D04H1/70 , G03C5/00
CPC分类号： D04H1/70 , A61F2/0077 , A61F2/06 , A61F2/28 , A61F2/30771 , A61L27/56 , B29C39/148 , B29D28/00 , A61F2/105 , A61F2/3094 , A61F2002/30153 , A61F2002/30224 , A61F2002/30261 , A61F2002/30263 , A61F2002/30298 , A61F2002/30303 , A61F2002/30448 , A61F2002/30599 , A61F2002/30785 , A61F2002/308 , A61F2002/30808 , A61F2002/30838 , A61F2002/30892 , A61F2002/30896 , A61F2002/3092 , A61F2002/30929 , A61F2002/30957 , A61F2002/30968 , A61F2002/30978 , A61F2220/005 , A61F2230/0019 , A61F2230/0063 , A61F2230/0069 , A61F2230/0082 , A61F2230/0084 , A61F2230/0091 , A61F2250/0063 , A61F2310/00293 , A61F2310/00365 , A61F2310/00383 , B29L2031/737 , Y10T428/24273 , Y10T428/24298 , Y10T428/24322 , Y10T428/24479 , Y10T428/24562 , Y10T428/24661 , Y10T428/2495 , Y10T428/249953 , Y10T428/249975 , Y10T428/249978 , Y10T428/249991 , Y10T428/268
摘要： A porous mesh structure is prepared in sheet form having a unique arrangement of main and secondary troughs on a first surface, and openings extending therethrough. The arrangement of troughs and openings creates an elaborate matrix of pores when the sheet is layer on itself in a front to back manner. This arrangement of pores and support structure emulates certain cortical bone structures and is therefore very effective as an artificial bone material. In addition, the porous structure has significant other potential uses outside the medical field and can be effectively applied accordingly, based on its fundamental. structural attributes.
摘要翻译：多孔网结构以片状制备，其具有在第一表面上的主槽和次槽的独特布置，以及延伸穿过其中的开口。槽和开口的布置产生了一种精细的孔的矩阵，当片材以前后方式自身层叠时。孔和支撑结构的这种布置模拟某些皮质骨结构，因此作为人造骨材料是非常有效的。此外，多孔结构在医疗领域外还有其他潜在用途，可以根据其基础有效应用。结构属性。

5. 发明授权

US4976736A Coated biomaterials and methods for making same 失效
标题翻译：涂层生物材料及其制造方法
公开(公告)号：US4976736A
公开(公告)日：1990-12-11
申请号：US345194
申请日：1989-04-28
申请人： Eugene W. White , Edwin C. Shors
发明人： Eugene W. White , Edwin C. Shors
IPC分类号： A61C8/00 , A61F2/00 , A61L27/00 , A61L27/32 , A61L27/34 , A61L27/40 , A61L27/54 , A61L27/56
CPC分类号： A61L27/40 , A61L27/32 , A61L27/34 , A61L27/54 , A61L27/56 , A61F2310/00796 , A61L2300/406 , A61L2300/414
摘要： Biomaterials useful for onthopedicanel dental applications is disclosed. These materials have a base portion of calcium carbonate and a surface layer of a synthetic phosphate such as hydroxyapatite. The base portion may be a calcium carbonate structure having three-dimensional interconnected porosity such as may be found in porous skeletal carbonate of marine life, e.g. coral porites skeletal aragonite, or it may be porous or non-porous granules of calcium carbonate.A method for making the biomaterials is also disclosed. The synthetic phosphate surface is made using a hydroconversion reaction with a soluble or solubilized phosphate such as ammonium dibasic phosphate ((NH4).sub.2 HPO4).

6. 发明授权

US4414814A Solar heat engines 失效
标题翻译：太阳能发动机
公开(公告)号：US4414814A
公开(公告)日：1983-11-15
申请号：US267902
申请日：1981-05-28
申请人： Eugene W. White
发明人： Eugene W. White
IPC分类号： F02G1/043 , F03G6/00 , F03G7/06
CPC分类号： F02G1/043 , F03G6/00 , F02G2254/30 , Y02E10/46
摘要： A new solar heat engine is provided in the form of a pressure oscillation generation device having a chamber with two spaced apart walls, means on one wall receiving sunlight through said one wall, means on the other of said walls continuously cooling said other wall, a light absorbing surface on a thermal shield movable between said walls, means for automatically alternating said sunlight absorbing surfaced thermal shield back and forth between said walls whereby a heat expansible fluid contained in said chamber is alternately heated and cooled thereby causing said fluid to undergo alternate expansions and contractions. The alternate expansions and contractions of the fluid are used to produce useful work by pump action, torque action, compression and the like.
摘要翻译：一种新型的太阳能发动机以压力振荡发生装置的形式提供，该压力振荡发生装置具有一个具有两个间隔开的壁的腔室，一个壁上的装置通过所述一个壁壁接收阳光，另一个壁上的装置连续地冷却所述另一个壁，可在所述壁之间移动的热屏蔽上的光吸收表面，用于自动交替所述阳光在所述壁之间来回吸收表面的热屏蔽的装置，由此容纳在所述室中的热膨胀流体被交替地加热和冷却，从而使所述流体经历交替的膨胀和收缩。流体的替代膨胀和收缩用于通过泵动作，扭矩作用，压缩等产生有用的工作。

7. 发明授权

US4190079A High surface area permeable material 失效
公开(公告)号：US4190079A
公开(公告)日：1980-02-26
申请号：US859135
申请日：1977-12-09
申请人： Eugene W. White , William M. Hanusiak , Rodney A. White
发明人： Eugene W. White , William M. Hanusiak , Rodney A. White
IPC分类号： A61F2/00 , A61F2/28 , A61F2/30 , A61L27/36 , A61L27/54 , B01J19/00 , C08J9/26 , B01D3/00
CPC分类号： C08J9/26 , A61F2/28 , A61F2/30 , A61L27/36 , A61L27/54 , B01D63/066 , B01D69/10 , B01J19/0053 , B01J19/0073 , A61F2002/30224 , A61F2002/30261 , A61F2002/30785 , A61F2002/30789 , A61F2230/0069 , A61F2230/0082 , A61F2310/00341 , A61L2300/00 , B01J2219/00164 , Y02P20/149 , Y10T137/8593
摘要： Three-dimensional structures providing a plurality of separate interpenetrating, three-dimensional domains or channels or flowpaths, each of said domains or channels or flowpaths being a closed system of connected porosity or permeability and each of said domains or channels or flowpaths being interpenetrating within said structure, have been prepared. These structures are prepared from porous permeable precursor materials having a single three-dimensional domain or channel or flowpath as described above. Suitable precursor materials are provided by the abundant porous carbonate skeletal material of marine life, e.g. the coral Porites skeletal aragonite. For example, by coating the surfaces of such materials with a liquid material capable of being cured or set to a solid, followed by curing or setting and dissolution, e.g. chemical etching, of the coated skeletal material, there is produced a three-dimensional structure in accordance with this invention possessing two separate interpenetrating, three-dimensional domains or channels or flowpaths defined by the residual cured or set coating material. The resulting structure of this invention can be adapted such that a fluid can be applied to one side or face of the structure to flow into and out of such structure via only one of said channels or flowpaths and when so adapted can be employed in apparatus for the treatment or handling of one or more of the fluid streams flowing therethrough.

8. 发明授权

US5487933A Prosthetic articles and methods for producing same 失效
标题翻译：假肢用品及其制造方法
公开(公告)号：US5487933A
公开(公告)日：1996-01-30
申请号：US308762
申请日：1994-09-19
申请人： Eugene W. White
发明人： Eugene W. White
IPC分类号： A61F2/00 , A61F2/06 , A61F2/10 , A61F2/28 , A61F2/30 , A61L27/56 , B29C39/14 , B29D28/00 , C23F1/00 , D04H1/70 , B32B3/24
CPC分类号： D04H1/70 , A61F2/0077 , A61F2/06 , A61F2/28 , A61F2/30771 , A61L27/56 , B29C39/148 , B29D28/00 , A61F2/105 , A61F2/3094 , A61F2002/30153 , A61F2002/30224 , A61F2002/30261 , A61F2002/30263 , A61F2002/30298 , A61F2002/30303 , A61F2002/30448 , A61F2002/30599 , A61F2002/30785 , A61F2002/308 , A61F2002/30808 , A61F2002/30838 , A61F2002/30892 , A61F2002/30896 , A61F2002/3092 , A61F2002/30929 , A61F2002/30957 , A61F2002/30968 , A61F2002/30978 , A61F2220/005 , A61F2230/0019 , A61F2230/0063 , A61F2230/0069 , A61F2230/0082 , A61F2230/0084 , A61F2230/0091 , A61F2250/0063 , A61F2310/00293 , A61F2310/00365 , A61F2310/00383 , B29L2031/737 , Y10T428/24273 , Y10T428/24298 , Y10T428/24322 , Y10T428/24479 , Y10T428/24562 , Y10T428/24661 , Y10T428/2495 , Y10T428/249953 , Y10T428/249975 , Y10T428/249978 , Y10T428/249991 , Y10T428/268
摘要： A porous mesh structure is prepared in sheet form having a unique arrangement of main and secondary troughs on a first surface, and openings extending therethrough. The arrangement of troughs and openings creates an elaborate matrix of pores when the sheet is layer on itself in a front to back manner. This arrangement of pores and support structure emulates certain cortical bone structures and is therefore very effective as an artificial bone material. In addition, the porous structure has significant other potential uses outside the medical field and can be effectively applied accordingly, based on its fundamental structural attributes.
摘要翻译：多孔网结构以片状制备，其具有在第一表面上的主槽和次槽的独特布置，以及延伸穿过其中的开口。槽和开口的布置产生了一种精细的孔的矩阵，当片材以前后方式自身层叠时。孔和支撑结构的这种布置模拟某些皮质骨结构，因此作为人造骨材料是非常有效的。此外，多孔结构在医疗领域以外具有显着的其他潜在用途，可以根据其基本结构属性相应地有效应用。

9. 发明授权

US5455100A Porous articles and methods for producing same 失效
标题翻译：多孔制品及其生产方法
公开(公告)号：US5455100A
公开(公告)日：1995-10-03
申请号：US134260
申请日：1993-10-08
申请人： Eugene W. White
发明人： Eugene W. White
IPC分类号： A61F2/00 , A61F2/06 , A61F2/10 , A61F2/28 , A61F2/30 , A61L27/56 , B29C39/14 , B29D28/00 , C23F1/00 , D04H1/70 , A61F2/02 , B32B3/20
CPC分类号： D04H1/70 , A61F2/0077 , A61F2/06 , A61F2/28 , A61F2/30771 , A61L27/56 , B29C39/148 , B29D28/00 , A61F2/105 , A61F2/3094 , A61F2002/30153 , A61F2002/30224 , A61F2002/30261 , A61F2002/30263 , A61F2002/30298 , A61F2002/30303 , A61F2002/30448 , A61F2002/30599 , A61F2002/30785 , A61F2002/308 , A61F2002/30808 , A61F2002/30838 , A61F2002/30892 , A61F2002/30896 , A61F2002/3092 , A61F2002/30929 , A61F2002/30957 , A61F2002/30968 , A61F2002/30978 , A61F2220/005 , A61F2230/0019 , A61F2230/0063 , A61F2230/0069 , A61F2230/0082 , A61F2230/0084 , A61F2230/0091 , A61F2250/0063 , A61F2310/00293 , A61F2310/00365 , A61F2310/00383 , B29L2031/737 , Y10T428/24273 , Y10T428/24298 , Y10T428/24322 , Y10T428/24479 , Y10T428/24562 , Y10T428/24661 , Y10T428/2495 , Y10T428/249953 , Y10T428/249975 , Y10T428/249978 , Y10T428/249991 , Y10T428/268
摘要： A porous article comprising a three-dimensional network of interconnecting pores and a void volume between twenty and eighty percent. The porous article is manufactured using a specifically delineated mesh structure wherein the pore size, void volume and material properties are tightly controlled and easily varied. The resulting material is advantageously applied to several bio-medical applications, including reconstructive surgery and arterial replacement.
摘要翻译：包括互连孔的三维网络和二十到百分之八十之间的空隙体积的多孔制品。使用具体描绘的网状结构制造多孔制品，其中孔径，空隙体积和材料性质被严格控制并容易变化。所得到的材料有利地应用于几种生物医学应用，包括重建手术和动脉置换。

10. 发明授权

US5348788A Mesh sheet with microscopic projections and holes 失效
标题翻译：网孔有微小的突起孔
公开(公告)号：US5348788A
公开(公告)日：1994-09-20
申请号：US647999
申请日：1991-01-30
申请人： Eugene W. White
发明人： Eugene W. White
IPC分类号： A61F2/00 , A61F2/06 , A61F2/10 , A61F2/28 , A61F2/30 , A61L27/56 , B29C39/14 , B29D28/00 , C23F1/00 , D04H1/70 , B32B3/24
CPC分类号： D04H1/70 , A61F2/0077 , A61F2/06 , A61F2/28 , A61F2/30771 , A61L27/56 , B29C39/148 , B29D28/00 , A61F2/105 , A61F2/3094 , A61F2002/30153 , A61F2002/30224 , A61F2002/30261 , A61F2002/30263 , A61F2002/30298 , A61F2002/30303 , A61F2002/30448 , A61F2002/30599 , A61F2002/30785 , A61F2002/308 , A61F2002/30808 , A61F2002/30838 , A61F2002/30892 , A61F2002/30896 , A61F2002/3092 , A61F2002/30929 , A61F2002/30957 , A61F2002/30968 , A61F2002/30978 , A61F2220/005 , A61F2230/0019 , A61F2230/0063 , A61F2230/0069 , A61F2230/0082 , A61F2230/0084 , A61F2230/0091 , A61F2250/0063 , A61F2310/00293 , A61F2310/00365 , A61F2310/00383 , B29L2031/737 , Y10T428/24273 , Y10T428/24298 , Y10T428/24322 , Y10T428/24479 , Y10T428/24562 , Y10T428/24661 , Y10T428/2495 , Y10T428/249953 , Y10T428/249975 , Y10T428/249978 , Y10T428/249991 , Y10T428/268
摘要： A porous mesh for use in forming articles comprising a network of pores and protrusions. The porous mesh has a specifically delineated mesh structure having a pore/protrusion size between 25 and 1000 microns and the pore structure is based on a uniform distribution of pores and protrusions on a cast or molded sheet wherein said pores and protrusions have similar effective diameters. The resulting material is advantageously applied to several bio-medical applications, including reconstructive surgery and arterial replacement
摘要翻译：用于形成包含孔和突起网络的制品的多孔网。多孔网具有孔/突起尺寸在25和1000微米之间的特定描绘的网状结构，并且孔结构基于在铸造或模制板上的孔和突起的均匀分布，其中所述孔和突起具有相似的有效直径。所得材料有利地应用于几种生物医学应用，包括重建手术和动脉置换

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