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1. 发明申请

US20100038807A1 Solid Free-Form Fabrication Methods For The Production Of Dental Restorations 审中-公开
标题翻译：用于牙齿修复的固体自由形式制造方法
公开(公告)号：US20100038807A1
公开(公告)日：2010-02-18
申请号：US12607718
申请日：2009-10-28
申请人： Dmitri Brodkin , Carlino Panzera , Arun Prasad , Grant P. Day , Stefan Borenstein
发明人： Dmitri Brodkin , Carlino Panzera , Arun Prasad , Grant P. Day , Stefan Borenstein
IPC分类号： A61C13/34 , A61C13/00
CPC分类号： A61C13/0003 , A61C5/35 , A61C5/77 , A61C13/0004 , A61C13/0019 , A61K6/0205 , A61K6/0215 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/033 , A61K6/04 , A61K6/06 , A61K6/08 , A61K6/083 , A61K6/087 , A61K6/09 , B29C64/153 , B29C64/165 , B33Y10/00 , B33Y80/00 , C08L33/08 , C08L63/00 , C08L83/04
摘要： Solid free form fabrication techniques can be utilized indirectly to manufacture substrates, dies, models, near-net shapes, shells, and wax-ups that are then used in the manufacture of dental articles. Digital light processing is the most preferred indirect method for the production of substrates. After the substrates are produced, various coating or deposition techniques such as gel casting, slip casting, slurry casting, pressure infiltration, dipping, colloidal spray deposition or electrophoretic deposition are used to manufacture the dental article.
摘要翻译：可以间接地使用固体自由形式制造技术来制造然后用于制造牙科用品的基底，模具，模型，近净形状，壳和蜡。数字光处理是生产基板的最佳间接方法。在制造基板之后，使用各种涂覆或沉积技术，例如凝胶浇铸，滑移浇铸，浆料浇铸，压力浸渗，浸渍，胶体喷雾沉积或电泳沉积来制造牙科用品。

2. 发明授权

US06533969B1 Method of making high-strength dental restorations 有权
标题翻译：制造高强度牙科修复体的方法
公开(公告)号：US06533969B1
公开(公告)日：2003-03-18
申请号：US09669348
申请日：2000-09-26
申请人： Gregg Daskalon , Dmitri Brodkin , Ajit Karmaker , Elie Zammarieh , Martin L. Schulman , Arun Prasad , Carlino Panzera , Paul Panzera
发明人： Gregg Daskalon , Dmitri Brodkin , Ajit Karmaker , Elie Zammarieh , Martin L. Schulman , Arun Prasad , Carlino Panzera , Paul Panzera
IPC分类号： A61C1300
CPC分类号： A61C13/26
摘要： Process for the manufacture of dental restorations using high strength ceramic components. A wax pattern is built around a high strength ceramic component on a die. The wax pattern with the high strength ceramic component is surrounded with investment material. The wax is burned out, leaving a mold with the high strength ceramic component. The mold is filled with a ceramic material, covering the high strength ceramic component, creating a dental restoration.
摘要翻译：使用高强度陶瓷部件制造牙科修复体的方法。在模具上的高强度陶瓷部件周围构建蜡图案。具有高强度陶瓷部件的蜡图案被投影材料包围。蜡被烧掉，留下具有高强度陶瓷组分的模具。模具填充陶瓷材料，覆盖高强度陶瓷部件，形成牙齿修复体。

3. 发明授权

US06413660B1 High-strength dental restorations 有权
标题翻译：高强度牙科修复体
公开(公告)号：US06413660B1
公开(公告)日：2002-07-02
申请号：US09330665
申请日：1999-06-11
申请人： Gregg Daskalon , Ajit Karmaker , Elie Zammarieh , Martin L. Schulman , Arun Prasad , Carlino Panzera , Dmitri Brodkin , Paul Panzera
发明人： Gregg Daskalon , Ajit Karmaker , Elie Zammarieh , Martin L. Schulman , Arun Prasad , Carlino Panzera , Dmitri Brodkin , Paul Panzera
IPC分类号： B32B900
CPC分类号： A61C13/26 , Y10T428/232 , Y10T428/239
摘要： High strength ceramic components for use in dental applications are provided with a bonding layer disposed thereon to increase the bonding properties of the ceramic component in order that the ceramic component may better bond to a resin material, ceramic material or composite material. Moreover, the bonding layer provides strength to the ceramic component by forming a compressive layer thereon. The ceramic component may be partially or fully embedded in composite material. The ceramic component is bonded to the composite material either by mechanical means, chemical means or both. The material may be placed directly on the ceramic component. Alternatively, the structural component is coated with a bonding layer to provide adhesion between the composite or like material and the structural component.
摘要翻译：在牙齿应用中使用的高强度陶瓷部件设置有设置在其上的粘合层，以增加陶瓷部件的粘合性能，以便陶瓷部件可以更好地结合到树脂材料，陶瓷材料或复合材料。此外，粘合层通过在其上形成压缩层而为陶瓷部件提供强度。陶瓷部件可以部分或完全嵌入复合材料中。陶瓷部件通过机械装置，化学方法或两者结合到复合材料上。该材料可以直接放置在陶瓷部件上。或者，结构部件涂覆有粘结层以提供复合材料或类似材料与结构部件之间的粘合。

4. 发明授权

US5288232A Dental porcelain for titanium and titanium alloys 失效
标题翻译：钛和钛合金牙科瓷
公开(公告)号：US5288232A
公开(公告)日：1994-02-22
申请号：US949356
申请日：1992-09-23
申请人： Carlino Panzera , Arun Prasad
发明人： Carlino Panzera , Arun Prasad
IPC分类号： A61K6/06 , C03C8/04 , A61C13/08
CPC分类号： A61K6/0017 , A61K6/0005 , A61K6/0008 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/04 , A61K6/046 , C03C8/04 , Y10T428/24942
摘要： Porcelain compositions suitable for use as porcelain layers on metal base dental restorations have fusion temperatures of about 800.degree. C. and lower. The compositions may be employed as coatings on titanium and titanium alloy bases since the compositions have thermal expansion values close to those of titanium and its alloys. A method is also provided for forming dental restorations with relatively inexpensive and biocompatible metal bases and low fusing dental porcelains.
摘要翻译：适合用作金属基牙修复体上的瓷层的瓷组合物具有约800摄氏度和更低的熔融温度。组合物可以用作钛和钛合金基底上的涂层，因为组合物具有接近钛及其合金的热膨胀值。还提供了一种用于形成具有相对廉价且生物相容性金属基底和低熔点牙科瓷器的牙科修复体的方法。

5. 发明授权

US5176747A Dental porcelain for titanium and titanium alloys 失效
标题翻译：钛和钛合金牙科瓷
公开(公告)号：US5176747A
公开(公告)日：1993-01-05
申请号：US738541
申请日：1991-07-31
申请人： Carlino Panzera , Arun Prasad
发明人： Carlino Panzera , Arun Prasad
IPC分类号： A61K6/06 , C03C8/04
CPC分类号： C03C8/04 , A61K6/0005 , A61K6/0008 , A61K6/0017 , A61K6/0094 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/04
摘要： Porcelain compositions suitable for use as porcelain layers on metal base dental restorations have fusion temperatures of about 800.degree. C. and lower. The compositions may be employed as coatings on titanium and titanium alloy bases since the compositions have thermal expansion values close to those of titanium and its alloys. A method is also provided for forming dental restorations with relatively inexpensive and biocompatible metal bases and low fusing dental porcelains.
摘要翻译：适合用作金属基牙修复体上的瓷层的瓷组合物具有约800℃以下的熔融温度。组合物可以用作钛和钛合金基底上的涂层，因为组合物具有接近钛及其合金的热膨胀值。还提供了一种用于形成具有相对廉价且生物相容的金属基底和低熔点牙科瓷器的牙科修复体的方法。

6. 发明申请

US20080318189A1 Solid Free-Form Fabrication Methods For The Production of Dental Restorations 有权
标题翻译：用于牙齿修复的固体自由形式制造方法
公开(公告)号：US20080318189A1
公开(公告)日：2008-12-25
申请号：US12183594
申请日：2008-07-31
申请人： Dmitri Brodkin , Carlino Panzera , Arun Prasad , Grant P. Day , Stefan Borenstein
发明人： Dmitri Brodkin , Carlino Panzera , Arun Prasad , Grant P. Day , Stefan Borenstein
IPC分类号： A61C5/10
CPC分类号： A61C13/0003 , A61C5/35 , A61C5/77 , A61C13/0004 , A61C13/0019 , A61K6/0205 , A61K6/0215 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/033 , A61K6/04 , A61K6/06 , A61K6/08 , A61K6/083 , A61K6/087 , A61K6/09 , B29C64/153 , B29C64/165 , B29C67/0077 , B29C67/0081 , B33Y10/00 , B33Y80/00 , C08L33/08 , C08L63/00 , C08L83/04
摘要： Solid free form fabrication techniques can be utilized indirectly to manufacture substrates, dies, models, near-net shapes, shells, and wax-ups that are then used in the manufacture of dental articles. Digital light processing is the most preferred indirect method for the production of substrates. After the substrates are produced, various coating or deposition techniques such as gel casting, slip casting, slurry casting, pressure infiltration, dipping, colloidal spray deposition or electrophoretic deposition are used to manufacture the dental article.
摘要翻译：可以间接地使用固体自由形式制造技术来制造然后用于制造牙科用品的基底，模具，模型，近净形状，壳和蜡。数字光处理是生产基板的最佳间接方法。在制造基板之后，使用各种涂覆或沉积技术，例如凝胶浇铸，滑移浇铸，浆料浇铸，压力浸渗，浸渍，胶体喷雾沉积或电泳沉积来制造牙科用品。

7. 发明申请

US20050127544A1 High-strength dental restorations 审中-公开
标题翻译：高强度牙科修复体
公开(公告)号：US20050127544A1
公开(公告)日：2005-06-16
申请号：US10961307
申请日：2004-10-08
申请人： Dmitri Brodkin , Carlino Panzera , Paul Panzera , Arun Prasad , Ajit Karmaker , Elie Zammarieh , Gregg Daskalon , Martin Schulman
发明人： Dmitri Brodkin , Carlino Panzera , Paul Panzera , Arun Prasad , Ajit Karmaker , Elie Zammarieh , Gregg Daskalon , Martin Schulman
IPC分类号： A01N1/00 , A61K6/06 , C03B19/06 , C03B32/02 , C03C10/00
CPC分类号： C03C3/112 , A61C13/26 , A61K6/0073 , A61K6/0215 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/0273 , C03B19/06 , C03B32/02 , C03C3/097 , C03C3/118 , C03C4/0021 , C03C10/0027 , A61K6/083 , C08L33/02
摘要： Lithium disilicate based glass-ceramics contain high strength ceramic components for use in the manufacture of dental products. The glass-ceramics have good pressability, i.e., the ability to be formed into dental products by heat-pressing using commercially available equipment. The strength of the dental articles is increased with the inclusion of the high strength ceramic components.
摘要翻译：基于硅酸锂的玻璃陶瓷含有用于制造牙科产品的高强度陶瓷组件。玻璃陶瓷具有良好的压制性，即通过使用市售设备进行热压而形成牙科产品的能力。牙科制品的强度随着高强度陶瓷组分的增加而增加。

8. 发明授权

US5180427A Fillers for investment and refractory die materials 失效
$Fillers for investment and refractory die materials$
标题翻译：用于投资和耐火材料的填料
公开(公告)号：US5180427A
公开(公告)日：1993-01-19
申请号：US827150
申请日：1992-01-28
申请人： Arun Prasad , Carlino Panzera
发明人： Arun Prasad , Carlino Panzera
IPC分类号： B22C1/18
CPC分类号： B22C1/185
摘要： Phosphate-bonded investments and refractory die materials are provided upon which dental porcelains and/or alloy powders can be sintered. Inorganic fillers are mixed with appropriate binders to produce mold materials which exhibit very high thermal expansion properties without exhibiting any large or sudden change in their thermal expansion verse temperature profile. Investments and refractory die materials having thermal expansions of greater than 0.80% in the range of 25.degree.-500.degree. C. are provided by incorporating leucite (KAlSi.sub.2 O.sub.6) or calcium difluoride (CaF.sub.2), or both, as fillers for investments and refractory die materials.
摘要翻译：提供磷酸盐粘合投资和耐火模具材料，其上可以烧结牙瓷和/或合金粉末。将无机填料与合适的粘合剂混合以产生显示出非常高的热膨胀性能的模具材料，而不会在其热膨胀度温度分布中出现任何大的或突然的变化。通过掺入白云石（KAlSi 2 O 6）或二氟化钙（CaF 2）或两者作为投资填料和耐火模具材料，提供了在25〜-500℃范围内具有大于0.80％的热膨胀率的投资和耐火模具材料。。

9. 发明申请

US20050023710A1 Solid free-form fabrication methods for the production of dental restorations 审中-公开
标题翻译：用于生产牙齿修复体的固体自由形式的制造方法
公开(公告)号：US20050023710A1
公开(公告)日：2005-02-03
申请号：US10874077
申请日：2004-06-22
申请人： Dmitri Brodkin , Carlino Panzera , Arun Prasad , Grant Day , Stefan Borenstein
发明人： Dmitri Brodkin , Carlino Panzera , Arun Prasad , Grant Day , Stefan Borenstein
IPC分类号： A61C13/00 , A61K6/06 , A61K6/083 , A61K6/087 , A61C13/08 , A61C13/20 , B29C33/40 , B29C35/08 , B29C41/02
CPC分类号： A61C13/0003 , A61C5/35 , A61C5/77 , A61C13/0004 , A61C13/0019 , A61K6/0205 , A61K6/0215 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/033 , A61K6/04 , A61K6/06 , A61K6/08 , A61K6/083 , A61K6/087 , A61K6/09 , B29C64/153 , B29C64/165 , B33Y10/00 , B33Y80/00 , C08L33/08 , C08L63/00 , C08L83/04
摘要： Solid free form fabrication techniques can be utilized indirectly to manufacture substrates, dies, models, near-net shapes, shells, and wax-ups that are then used in the manufacture of dental articles. Digital light processing is the most preferred indirect method for the production of substrates. After the substrates are produced, various coating or deposition techniques such as gel casting, slip casting, slurry casting, pressure infiltration, dipping, colloidal spray deposition or electrophoretic deposition are used to manufacture the dental article.
摘要翻译：可以间接地使用固体自由形式制造技术来制造然后用于制造牙科用品的基底，模具，模型，近净形状，壳和蜡。数字光处理是生产基板的最佳间接方法。在制造基板之后，使用各种涂覆或沉积技术，例如凝胶浇铸，滑移浇铸，浆料浇铸，压力浸渗，浸渍，胶体喷雾沉积或电泳沉积来制造牙科用品。

10. 发明授权

US5314334A Dental procelain bond layer for titanium and titanium alloy copings 失效
标题翻译：用于钛和钛合金复合的牙科接合层
公开(公告)号：US5314334A
公开(公告)日：1994-05-24
申请号：US711066
申请日：1991-06-06
申请人： Carlino Panzera , Arun Prasad
发明人： Carlino Panzera , Arun Prasad
IPC分类号： A61K6/06 , C03C8/04 , A61C13/08
CPC分类号： C03C8/04 , A61K6/0005 , A61K6/0008 , A61K6/0017 , A61K6/0215 , A61K6/023 , A61K6/0235 , A61K6/024 , A61K6/025 , A61K6/04 , Y10T428/24942
摘要： Porcelain compositions suitable for layers on metal base dental restorations have fusion temperatures of about 800.degree. C. and lower. The compositions may be employed as coatings on titanium and titanium alloy bases since the compositions have thermal expansion values close to those of titanium and its alloys. A bond layer is also provided to improve bonding between the porcelain layers and the restoration base. A method is also provided for forming dental restorations with relatively inexpensive and biocompatible metal bases and low fusing dental porcelains.
摘要翻译：适用于金属基牙修复体上的层的瓷组合物具有约800℃以下的熔融温度。组合物可以用作钛和钛合金基底上的涂层，因为组合物具有接近钛及其合金的热膨胀值。还提供接合层以改善瓷层和恢复基底之间的粘结。还提供了一种用于形成具有相对廉价且生物相容性金属基底和低熔点牙科瓷器的牙科修复体的方法。

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