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21. 发明申请

US20100009071A1 BIMODAL METAL NANOPARTICLE INK AND APPLICATIONS THEREFOR 有权
标题翻译：二元金属纳米油墨及其应用
公开(公告)号：US20100009071A1
公开(公告)日：2010-01-14
申请号：US12169090
申请日：2008-07-08
申请人： Naveen CHOPRA , Yuning LI , Peter M. KAZMAIER
发明人： Naveen CHOPRA , Yuning LI , Peter M. KAZMAIER
IPC分类号： B05D5/12 , B22F1/00 , C09D5/00
CPC分类号： H05K1/097 , B22F1/0014 , B22F2001/0092 , B22F2999/00 , C09D11/037 , C09D11/36 , C09D11/52 , H05K2201/0224 , H05K2201/0266 , B22F1/0018
摘要： A bimodal metal nanoparticle composition includes first metal nanoparticles having an average diameter of from about 50 nm to about 1000 nm, and second stabilized metal nanoparticles having an average diameter of from about 0.5 nm to about 20 nm, the second stabilized metal nanoparticles including metal cores having a stabilizer attached to the surfaces thereof, wherein the stabilizer is a substituted dithiocarbonate.
摘要翻译：双峰金属纳米颗粒组合物包含平均直径为约50nm至约1000nm的第一金属纳米颗粒和平均直径为约0.5nm至约20nm的第二稳定金属纳米颗粒，第二稳定化金属纳米颗粒包括金属芯具有附着在其表面上的稳定剂，其中稳定剂是取代的二硫代碳酸酯。

22. 发明申请

US20080311521A1 INKLESS REIMAGEABLE PRINTING PAPER AND METHOD 失效
标题翻译：无缝可打印的打印纸和方法
公开(公告)号：US20080311521A1
公开(公告)日：2008-12-18
申请号：US11762311
申请日：2007-06-13
申请人： Peter M. KAZMAIER , Gabriel IFTIME , Tyler B. NORSTEN , Barkev KEOSHKERIAN , Naveen CHOPRA
发明人： Peter M. KAZMAIER , Gabriel IFTIME , Tyler B. NORSTEN , Barkev KEOSHKERIAN , Naveen CHOPRA
IPC分类号： G03C1/00 , G03C11/00
CPC分类号： G03C1/73 , B41M5/284 , B41M7/0009
摘要： An image forming medium includes a substrate, and an imaging layer coated on or impregnated into said substrate, wherein the imaging layer includes an imaging composition including a photochromic or photochromic-thermochromic material dissolved or dispersed in a solvent or polymeric binder, wherein the imaging composition is imageable by light of a first wavelength and erasable in a short time period by a combination of heat and light of a second wavelength such that simultaneous erase with heat and light of the second wavelength is faster than erase by heat alone and exhibits a reversible transition between a colorless and a colored state.
摘要翻译：图像形成介质包括基底和涂覆在或浸渍在所述基底中的成像层，其中所述成像层包括成像组合物，所述成像组合物包括溶解或分散在溶剂或聚合物粘合剂中的光致变色或光致变色 - 热变色材料，其中所述成像组合物可通过第一波长的光成像，并且通过第二波长的热和光的组合在短时间段内可擦除，使得与第二波长的热和光的同时擦除比单独的热擦除更快，并且呈现可逆转变在无色和有色状态之间。

23. 发明申请

US20080292782A1 METHOD FOR FORMING AN ELECTRONIC PAPER DISPLAY 有权
标题翻译：形成电子纸显示的方法
公开(公告)号：US20080292782A1
公开(公告)日：2008-11-27
申请号：US11753780
申请日：2007-05-25
申请人： Pinyen LIN , David H. PAN , Naveen CHOPRA , Peter M. KAZMAIER
发明人： Pinyen LIN , David H. PAN , Naveen CHOPRA , Peter M. KAZMAIER
IPC分类号： B05D5/12
CPC分类号： G02F1/167 , G02F2001/1678 , G02F2203/34
摘要： Methods form multi-color electrophoretic displays. The method includes providing a solution containing microcapsules, wherein the microcapsules comprise a shell that is transparent and a display medium within the shell, wherein the display medium comprised of either (a) at least two sets of differently colored particles in a substantially clear fluid, or (b) at least one set of colored particles in a differently colored fluid. The method includes dispensing the solution onto a substrate, wherein a display layer of microcapsules is formed on the substrate. The method includes positioning a conductive substrate adjacent to the substrate, wherein the substrate is located between the display layer and the conductive substrate, wherein the conductive substrate applies an electric field to at least one microcapsule of the display layer, wherein the sets of particles of each microcapsule in the display layer are movable within the microcapsule by the electric field to be displayed.
摘要翻译：方法形成多色电泳显示。该方法包括提供含有微胶囊的溶液，其中所述微胶囊包含透明的壳体和所述壳体内的显示介质，其中所述显示介质由（a）基本上透明的流体中的至少两组不同颜色的颗粒组成，或（b）不同颜色的液体中的至少一组着色颗粒。该方法包括将溶液分配到基底上，其中在该基底上形成微胶囊的显示层。该方法包括将导电衬底定位在衬底附近，其中衬底位于显示层和导电衬底之间，其中导电衬底向显示层的至少一个微胶囊施加电场，其中，显示层中的每个微胶囊可通过电场在微胶囊内移动以进行显示。

24. 发明申请

US20080264796A1 LATERAL WIRE APPARATUS AND METHOD FOR MONITORING OF ELECTROPHORETIC INK PARTICLE MOTION 审中-公开
标题翻译：电子墨水粒子运动监测的横向线装置及方法
公开(公告)号：US20080264796A1
公开(公告)日：2008-10-30
申请号：US11742182
申请日：2007-04-30
申请人： Naveen CHOPRA , Jurgen H. DANIEL , Gaetano J. LAVIGNE , Peter M. KAZMAIER
发明人： Naveen CHOPRA , Jurgen H. DANIEL , Gaetano J. LAVIGNE , Peter M. KAZMAIER
IPC分类号： G01N27/447
CPC分类号： G02F1/167 , G02F1/134363 , G02F1/1676 , G02F2203/69 , Y10T29/49117 , Y10T29/53174
摘要： A lateral wire apparatus allows direct lateral viewing of particles of electrophoretic ink (e.g., liquid emulsion aggregation particle (LEAP) ink) that are undergoing electrophoretic migration. Electrophoretic ink movement is commonly monitored by placing the ink through the top electrode, but as the toner particles migrate back and forth between the two electrodes, the viewer can not see what lies beneath the top electrode. This may hide commonly known failure modes, such as particle agglomeration, swishing of particles due to hydrodynamic effects. The lateral wire apparatus includes two narrow gauge wires glued to a glass substrate and held apart at a fixed distance to help maintain a uniform electric field across the gap. A plastic block with pegs that situated at a fixed distance and threaded screws is used to make the lateral wire apparatus with precise wire spacing that may be reproducibly made in less than five minutes using inexpensive and readily available materials.
摘要翻译：侧线装置允许正在进行电泳迁移的电泳墨水（例如，液体乳液聚集粒子（LEAP）墨水）的颗粒的直接横向观察。通常通过将墨水放置通过顶部电极来监测电泳墨水运动，但是当调色剂颗粒在两个电极之间来回移动时，观察者不能看到位于顶部电极下方的位置。这可能隐藏常见的失效模式，如颗粒聚集，由于流体动力学影响造成的颗粒变形。侧线装置包括两个窄规格的线，胶合到玻璃基底并以固定的距离保持分开，以帮助保持间隙上均匀的电场。使用位于固定距离的螺栓的塑料块和螺纹螺钉来制造具有精确的线间距的侧线设备，其可以使用廉价且容易获得的材料在不到五分钟的时间内重现。

25. 发明申请

US20080087190A1 Fluorescent phase change inks 有权
标题翻译：荧光相变油墨
公开(公告)号：US20080087190A1
公开(公告)日：2008-04-17
申请号：US11548775
申请日：2006-10-12
申请人： Gabriel IFTIME , Christopher A. WAGNER , C. Geoffrey ALLEN , Peter M. KAZMAIER , Peter G. ODELL , Paul F. SMITH
发明人： Gabriel IFTIME , Christopher A. WAGNER , C. Geoffrey ALLEN , Peter M. KAZMAIER , Peter G. ODELL , Paul F. SMITH
IPC分类号： C09K11/06 , C09K11/02 , C09K11/08 , C09D11/02 , G01D11/00
CPC分类号： C09D11/34
摘要： Disclosed is a phase change ink containing a fluorescent colorant that upon exposure to activating energy fluoresces such that an image that was not visible prior to exposure to the activating energy becomes visible. Also disclosed are an ink jet system and a process for authenticating a color document using the disclosed phase change ink.
摘要翻译：公开了含有荧光着色剂的相变油墨，其在暴露于活化能量时发荧光，使得在暴露于活化能之前不可见的图像变得可见。还公开了一种喷墨系统和使用所公开的相变油墨认证彩色文件的方法。

26. 发明申请

US20100083869A1 FLUORESCENT NANOSCALE PARTICLES 有权
标题翻译：荧光纳米颗粒
公开(公告)号：US20100083869A1
公开(公告)日：2010-04-08
申请号：US12246120
申请日：2008-10-06
申请人： Maria M. BIRAU , Gabriel IFTIME , Sandra J. GARDNER , Paul F. SMITH , Peter M. KAZMAIER , Peter G. ODELL
发明人： Maria M. BIRAU , Gabriel IFTIME , Sandra J. GARDNER , Paul F. SMITH , Peter M. KAZMAIER , Peter G. ODELL
IPC分类号： C09D11/02 , C09K11/06
CPC分类号： C09B67/0085 , C09D11/322 , C09D11/50 , C09K11/06 , C09K2211/1491
摘要： A nanoscale pigment particle composition includes a fluorescent compound, such as a benzothioxanthene pigment, including at least one functional moiety, and a stabilizer compound including at least one functional group, wherein the functional moiety associates non-covalently with the functional group; and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized particles.
摘要翻译：纳米级颜料颗粒组合物包括荧光化合物，例如包括至少一个官能部分的苯并噻吩颜料，以及包含至少一个官能团的稳定剂化合物，其中所述官能部分与所述官能团非共价缔合; 并且相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米尺寸的颗粒。

27. 发明申请

US20080218540A1 DUAL PRINTER FOR REGULAR AND RAISED PRINT 有权
标题翻译：用于常规打印的双打印机
公开(公告)号：US20080218540A1
公开(公告)日：2008-09-11
申请号：US11683011
申请日：2007-03-07
申请人： Gabriel IFTIME , Peter M. KAZMAIER , Paul F. SMITH , Hadi K. MAHABADI , Christopher A. WAGNER , Peter G. ODELL , Tyler B. NORSTEN
发明人： Gabriel IFTIME , Peter M. KAZMAIER , Paul F. SMITH , Hadi K. MAHABADI , Christopher A. WAGNER , Peter G. ODELL , Tyler B. NORSTEN
IPC分类号： B41J25/308
CPC分类号： B41J25/308 , B41J2/0057 , B41J3/32
摘要： Disclosed is an ink jet printing device including an ink jet print head and a print region surface toward which ink is jetted from the ink jet print head, wherein a height distance between the ink jet print head and the print region surface is adjustable. The ink jet printing device is thus a dual printing device capable of printing both regular height and raised height images such as Braille.
摘要翻译：公开了一种喷墨打印装置，其包括喷墨打印头和从喷墨打印头喷射墨的打印区域表面，其中喷墨打印头和打印区域表面之间的高度距离是可调节的。因此，喷墨打印装置是能够打印例如盲文的常规高度和高高度图像的双重打印装置。

28. 发明申请

US20090200792A1 DOCUMENT WITH INVISIBLE ENCODED INFORMATION AND METHOD OF MAKING THE SAME 有权
标题翻译：具有可信编码信息的文档及其制作方法
公开(公告)号：US20090200792A1
公开(公告)日：2009-08-13
申请号：US12029065
申请日：2008-02-11
申请人： Gabriel IFTIME , Peter M. KAZMAIER , Paul F. SMITH , Kurt I. HALFYARD
发明人： Gabriel IFTIME , Peter M. KAZMAIER , Paul F. SMITH , Kurt I. HALFYARD
IPC分类号： B42D15/00 , B44F1/10
CPC分类号： B42D25/29 , B42D25/382
摘要： A document includes a paper substrate having an average surface roughness of at least about 0.5 microns, wherein the paper substrate includes encoded information printed thereon, and wherein the encoded information is printed with an ink comprised of light absorbing material that absorbs light only at wavelengths below 350 nm and an optional clear binder in a solvent. The encoded information is substantially not detectable to a naked human eye through differential gloss or exposure to light having wavelengths of 365 nm or more, and is only revealed upon exposing the document to light having a wavelength at which the light absorbing material absorbs light, which is less than 350 nm.
摘要翻译：文件包括具有至少约0.5微米的平均表面粗糙度的纸基材，其中纸基材包括印刷在其上的编码信息，并且其中编码信息用包含吸光材料的油墨印刷，所述吸光材料仅在低于 350nm，在溶剂中可以使用任选的透明粘合剂。通过差别光泽或暴露于波长为365nm以上的光，裸眼人体基本上不能检测到编码信息，并且仅在将文件暴露于光吸收材料吸收光的波长的光时才显现，小于350nm。

29. 发明申请

US20080145777A1 MARKING MATERIAL WITH BIREFRINGENT NANOPARTICLES 失效
标题翻译：具有双重纳米粒子的标记材料
公开(公告)号：US20080145777A1
公开(公告)日：2008-06-19
申请号：US11554133
申请日：2006-10-30
申请人： Gabriel IFTIME , Peter M. KAZMAIER , C. Geoffrey ALLEN , Paul F. SMITH
发明人： Gabriel IFTIME , Peter M. KAZMAIER , C. Geoffrey ALLEN , Paul F. SMITH
IPC分类号： G03G9/00
CPC分类号： G03G9/0926 , G03G9/09708 , G03G9/09716 , G03G9/09725 , G03G9/122 , Y10S283/904
摘要： Disclosed is a birefringent marking material comprising a vehicle for the marking material and birefringent nanoparticles having an average particle size of less than about 700 nm. The birefringent marking material, such as an ink or a toner, can be used to provide a security marking on or in an item, thereby enabling authentication of the item containing the image formed using the birefringent marking material.
摘要翻译：公开了一种双折射标记材料，其包括用于标记材料的载体和平均粒度小于约700nm的双折射纳米颗粒。双折射标记材料，例如油墨或调色剂，可以用于在物品上或物品上提供安全标记，从而能够认证含有使用双折射标记材料形成的图像的物品。

30. 发明申请

US20090325098A1 FERROMAGNETIC NANOPARTICLES WITH HIGH MAGNETOCRYSTALLINE ANISOTROPY FOR MICR TONER APPLICATIONS 有权
标题翻译：具有高磁铁分子筛的微波纳米粒子用于微型碳粉应用的非光学纳米粒子
公开(公告)号：US20090325098A1
公开(公告)日：2009-12-31
申请号：US12147065
申请日：2008-06-26
申请人： Richard P.N. VEREGIN , Karen A. MOFFAT , Marcel P. BRETON , Peter M. KAZMAIER , Patricia A. BURNS , Paul F. SMITH
发明人： Richard P.N. VEREGIN , Karen A. MOFFAT , Marcel P. BRETON , Peter M. KAZMAIER , Patricia A. BURNS , Paul F. SMITH
IPC分类号： G03G9/083 , G03G9/087
CPC分类号： G03G9/0835 , G03G9/0804 , G03G9/0833 , G03G9/0836 , G03G9/08704 , G03G9/08708 , G03G9/08711 , G03G9/08715 , G03G9/08722 , G03G9/08726 , G03G9/08755 , G03G9/08797 , G03G9/09725
摘要： A toner including stabilized magnetic single-crystal nanoparticles, wherein the value of the magnetic anisotropy of the magnetic nanoparticles is greater than or equal to 2×104 J/m3. The magnetic nanoparticle may be a ferromagnetic nanoparticle, such as FePt. The toner includes a magnetic material that minimizes the size of the particle, resulting in excellent magnetic pigment dispersion and dispersion stability, particularly in emulsion/aggregation toner processes. The smaller sized magnetic particles of the toner also maintains excellent magnetic properties, thereby reducing the amount of magnetic particle loading required in the toner.
摘要翻译：包括稳定的磁性单晶纳米颗粒的调色剂，其中磁性纳米颗粒的磁各向异性的值大于或等于2×104J / m 3。磁性纳米颗粒可以是铁磁性纳米颗粒，例如FePt。调色剂包括使颗粒尺寸最小化的磁性材料，导致优异的磁性颜料分散和分散稳定性，特别是在乳液/聚集调色剂方法中。调色剂的较小尺寸的磁性颗粒还保持优异的磁性，从而减少调色剂中所需的磁性颗粒负载量。

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