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1. 发明授权

US07232256B2 Intraoral radiographic dental x-ray packets having non-lead radiation shielding 有权
标题翻译：具有非铅辐射屏蔽的口内射线照相牙科X射线包
公开(公告)号：US07232256B2
公开(公告)日：2007-06-19
申请号：US10734861
申请日：2003-12-12
申请人： Michael R. McGovern , Kenneth J. Marshall , Carol A. Ryan , David J. Steklenski
发明人： Michael R. McGovern , Kenneth J. Marshall , Carol A. Ryan , David J. Steklenski
IPC分类号： A61B6/14
CPC分类号： G03C3/003
摘要： An intraoral x-ray film packet, comprising: an outer envelope; a film chip disposed within the outer envelope; and a non-lead sheet disposed within the outer envelope, the non-lead sheet being comprised substantially of tin.
摘要翻译：口腔内X射线胶片包，包括：外封套; 设置在外壳内的胶片芯片; 以及设置在所述外封套内的非引线片，所述非引线片基本上由锡构成。

2. 发明授权

US07063459B2 Dental x-ray packets having non-lead radiation shielding 失效
标题翻译：具有非铅辐射屏蔽的牙科X射线包
公开(公告)号：US07063459B2
公开(公告)日：2006-06-20
申请号：US10975648
申请日：2004-10-28
申请人： Michael R. McGovern , David J. Steklenski , Andrew W. Cappella
发明人： Michael R. McGovern , David J. Steklenski , Andrew W. Cappella
IPC分类号： A61B6/14
CPC分类号： G03B42/042 , G03C3/003
摘要： An intraoral x-ray film packet having non-lead radiation shielding for shielding scattered radiation. The packet includes a film chip and a radiation shielding member. The film chip has two sides and the radiation shielding element is disposed on one side of the film chip to provide radiation shielding when the film packet is exposed to radiation. The radiation shielding element is made of a material including a thermoplastic and a non-lead metal powder and/or non-lead metal compound. In one configuration, the film chip and the radiation shielding element are disposed within a light-tight envelope. In another configuration, the radiation shielding element is one side of the envelope, wherein the envelope has two opposing sides, and the chip is disposed within the envelope.
摘要翻译：具有用于屏蔽散射辐射的非铅辐射屏蔽的口内X射线胶片包。分组包括薄膜芯片和辐射屏蔽构件。薄膜芯片具有两侧，并且辐射屏蔽元件设置在薄膜芯片的一侧，以在薄膜包被暴露于辐射时提供辐射屏蔽。辐射屏蔽元件由包括热塑性材料和非铅金属粉末和/或非铅金属化合物的材料制成。在一种配置中，胶片芯片和辐射屏蔽元件设置在不透光外壳内。在另一种结构中，辐射屏蔽元件是外壳的一侧，其中封套具有两个相对的侧面，芯片设置在外壳内。

3. 发明授权

US06612740B1 Intraoral dental radiographic film packet with injection molded comfort-enhancing edge bead 失效
标题翻译：口腔内牙科放射胶片包，带有注射成型的舒适增强边缘珠
公开(公告)号：US06612740B1
公开(公告)日：2003-09-02
申请号：US09533868
申请日：2000-03-24
申请人： Douglas T. Resch , Bruce W. Konte , Edgar G. Earnhart , Scott H. Schwallie , Michael R. McGovern
发明人： Douglas T. Resch , Bruce W. Konte , Edgar G. Earnhart , Scott H. Schwallie , Michael R. McGovern
IPC分类号： A61B614
CPC分类号： G03B42/042 , G03C3/003
摘要： An intraoral x-ray film packet is taught which has an outer envelope wherein one of the two opposing outer sheets is more rigid than the other such that it has a tensile modulus of at least about 700 Kg/cm2. This is preferably accomplished by making both sheets from a thermoplastic material such as PVC and reducing the amount of plasticizer in the more rigid of the two sheets to less than 30%. A continuous perimetric seal is formed affixing the two outer sheets together and forming a perimetric laminated edge which is substantially coplanar with the more rigid of the two sheets. A film chip resides between the two outer sheets. A comfort-enhancing perimetric edge bead is injection molded directly onto the perimetric laminated edge.
摘要翻译：教导了具有外封套的口腔内X射线胶片包，其中两个相对的外片之一比另一个更坚硬，使得其具有至少约700Kg / cm 2的拉伸模量。这优选通过使来自诸如PVC的热塑性材料制成的两片和将两片中更刚性的增塑剂的量减少到小于30％来实现。形成连续的周边密封件，将两个外部片材固定在一起并形成与两个片材更刚性基本共面的周边层压边缘。两片外片之间存在胶片。舒适增强的周边边缘珠直接注射到周边层压边缘上。

4. 发明授权

US06759452B2 Polycarbonate nanocomposite optical plastic article and method of making same 有权
标题翻译：聚碳酸酯纳米复合材料光学塑料制品及其制造方法
公开(公告)号：US06759452B2
公开(公告)日：2004-07-06
申请号：US09747706
申请日：2000-12-22
申请人： John Border , Michael R. McGovern
发明人： John Border , Michael R. McGovern
IPC分类号： C08K716
CPC分类号： B82Y30/00 , C08K3/22 , C08K3/26 , C08K2003/222 , C08K2003/2227 , C08K2003/265 , C08K2201/011 , C08L69/00
摘要： An optical nanocomposite material has a nanoparticulate filler dispersed in a host plastic material. According to the method of making the nanocomposite material, a predetermined temperature sensitive optical vector, such as refractive index, of the plastic host material and nanoparticulate filler are directionally opposed resulting in a nanocomposite material having significantly improved stability of the refractive index with respect to temperature.
摘要翻译：光学纳米复合材料具有分散在主体塑料材料中的纳米颗粒填料。根据制造纳米复合材料的方法，塑料主体材料和纳米颗粒填料的预定温度敏感光学矢量（例如折射率）定向相反，导致纳米复合材料具有显着提高的折射率相对于温度的稳定性。

5. 发明授权

US06518353B2 Reduced temperature sensitive polymeric optical article and method of making same 有权
公开(公告)号：US06518353B2
公开(公告)日：2003-02-11
申请号：US09747705
申请日：2000-12-22
申请人： John Border , Michael R. McGovern
发明人： John Border , Michael R. McGovern
IPC分类号： C08L3312
CPC分类号： B82Y30/00 , C08K3/01 , C08K2201/011 , G02B1/04 , Y10T428/268 , Y10T428/269
摘要： An optical nanocomposite material has a nanoparticulate filler dispersed in a host plastic material. According to the method of making the nanocomposite material, a predetermined temperature sensitive optical vector, such as refractive index, of the plastic host material and nanoparticulate filler are directionally opposed resulting in a nanocomposite material having significantly improved stability of the refractive index with respect to temperature.

6. 发明授权

US06642295B2 Photoresist nanocomposite optical plastic article and method of making same 失效
标题翻译：光阻纳米复合光学塑料制品及其制作方法
公开(公告)号：US06642295B2
公开(公告)日：2003-11-04
申请号：US10027378
申请日：2001-12-21
申请人： John Border , Michael R. McGovern , Paul O. McLaughlin
发明人： John Border , Michael R. McGovern , Paul O. McLaughlin
IPC分类号： C08L320
CPC分类号： G02B1/041 , G02B7/008
摘要： An optical nanocomposite material has a nanoparticulate filler dispersed in a polymeric host photoresist material. According to the method of making the nanocomposite material, a predetermined temperature sensitive optical vector, such as refractive index, of the plastic host material and nanoparticulate filler are directionally opposed resulting in a nanocomposite material having significantly improved stability of the refractive index with respect to temperature.
摘要翻译：光学纳米复合材料具有分散在聚合物主体光致抗蚀剂材料中的纳米颗粒填料。根据制造纳米复合材料的方法，塑料主体材料和纳米颗粒填料的预定温度敏感光学矢量（例如折射率）定向相反，导致纳米复合材料具有显着提高的折射率相对于温度的稳定性。

7. 发明授权

US06505965B1 Intraoral dental radiographic film packet with flavored/scented molded frame and method for forming same 失效
标题翻译：口腔牙科放射胶片包，带有风味/香味的成型框架及其形成方法
公开(公告)号：US06505965B1
公开(公告)日：2003-01-14
申请号：US09635384
申请日：2000-08-09
申请人： Michael R. McGovern
发明人： Michael R. McGovern
IPC分类号： A61B614
CPC分类号： G03B42/042 , G03C3/003
摘要： An intraoral x-ray film packet is taught which includes compounding flavor/scent chemistry into a thermoplastic material. The thermoplastic material is then used to form a molded thermoplastic frame (preferably injection molded) thereby providing an intraoral radiographic film packet which has a comfort enhancing perimetric edge which is preferably permanently integrated therewith during manufacture. The comfort of the intraoral radiographic film packet is augmented through the addition of pleasing flavors and/or scents incorporated into the thermoplastic material. This flavor and/or scent can be fully compounded into the comfort edge thermoplastic materials as noted above, or alternatively, it can be compounded directly into the thermoplastic materials used to produce the packet layers prior to film insertion and thermal seal.
摘要翻译：教导了口腔内X射线胶片包，其包括将风味/气味化学成分混合成热塑性材料。然后将热塑性材料用于形成模制的热塑性框架（优选注模），从而提供口腔内放射照相胶片包，其具有舒适度增强的周边边缘，其优选在制造期间与其永久地结合。通过加入掺入到热塑性材料中的令人愉快的口味和/或香味来增加口腔内胶片包的舒适度。这种风味和/或香味可以完全混合到如上所述的舒适边缘热塑性材料中，或者可以在膜插入和热封之前直接混合到用于生产包层的热塑性材料中。

8. 发明授权

US06497957B1 Antireflection article of manufacture 有权
标题翻译：防反射制品
公开(公告)号：US06497957B1
公开(公告)日：2002-12-24
申请号：US09679314
申请日：2000-10-04
申请人： John Border , Michael R. McGovern
发明人： John Border , Michael R. McGovern
IPC分类号： B32B516
CPC分类号： G02B1/111 , Y10T428/24372 , Y10T428/24405 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998 , Y10T428/31507
摘要： An antireflection article of manufacture has host material and a nanoparticulate filler dispersed in the host material to form an optically modified material. The optically modified material is coated with a quarter wave coating to form an antireflection article having zero percent reflection.
摘要翻译：抗反射制品具有分散在主体材料中的主体材料和纳米颗粒填料以形成光学改性材料。光学改性材料用四分之一波长涂层涂覆以形成具有零百分比反射的抗反射制品。

9. 发明授权

US07191980B2 Web-winding device 失效
标题翻译：网络绕线装置
公开(公告)号：US07191980B2
公开(公告)日：2007-03-20
申请号：US10719444
申请日：2003-11-21
申请人： Michael R. McGovern , Edgar G. Earnhart
发明人： Michael R. McGovern , Edgar G. Earnhart
IPC分类号： B65H75/14
CPC分类号： B65H75/10 , B65H2701/5122 , G03C3/00
摘要： An improved web-winding means with a durable thermoplastic polyester resin or polyester resin blend support structure and web capture slot (gate) formed in an interior portion of the support structure. The interior portion is joined to an inner annular surface that has increased lubricity, toughness and creep resistance resulting in decreased debris generation plus increased structural integrity and dimensional stability.
摘要翻译：改进的卷筒纸卷绕装置，其具有耐用的热塑性聚酯树脂或聚酯树脂混合物支撑结构和形成在支撑结构的内部部分中的卷筒纸捕获槽（浇口）。内部部分连接到具有增加的润滑性，韧性和抗蠕变性的内部环形表面，导致减少的碎屑产生以及增加的结构完整性和尺寸稳定性。

10. 发明授权

US07045569B2 Reduced temperature sensitive polymeric optical article and method of making same 有权
公开(公告)号：US07045569B2
公开(公告)日：2006-05-16
申请号：US10117258
申请日：2002-04-05
申请人： John Border , Michael R. McGovern
发明人： John Border , Michael R. McGovern
IPC分类号： C08L33/12 , C08L25/04
CPC分类号： B82Y30/00 , C08K3/01 , C08K2201/011 , G02B1/04 , Y10T428/268 , Y10T428/269
摘要： An optical nanocomposite material has a nanoparticulate filler dispersed in a host plastic material. According to the method of making the nanocomposite material, a predetermined temperature sensitive optical vector, such as refractive index, of the plastic host material and nanoparticulate filler are directionally opposed resulting in a nanocomposite material having significantly improved stability of the refractive index with respect to temperature.

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