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1. 发明授权

US07658980B2 Tamper-indicating printable sheet for securing documents of value and methods of making the same 有权
公开(公告)号：US07658980B2
公开(公告)日：2010-02-09
申请号：US11195959
申请日：2005-08-03
申请人： Richard J. Kuo , Mathias Detjen , Brian W. Dunne , Paul E. Marecki , Tadesse G. Nigatu , Kenneth M. White
发明人： Richard J. Kuo , Mathias Detjen , Brian W. Dunne , Paul E. Marecki , Tadesse G. Nigatu , Kenneth M. White
IPC分类号： B41M5/40
CPC分类号： B41M5/52 , B41M3/14 , B41M5/529 , B41M2205/38 , G09F3/0292 , Y10S428/916 , Y10T428/24893 , Y10T428/24901 , Y10T428/2839
摘要： A tamper-indicating printable sheet. A preferred embodiment of the invention provides a tamper-indicating printable sheet comprising a retroreflective layer comprising a plurality of microbeads partially embedded in an inkjet receptive beadbond layer; and a reflector layer between one of the microbeads and the inkjet receptive beadbond layer. The present invention provides a method of making a tamper-indicating printable sheet.

2. 发明授权

US07449514B2 Stabilization of fluorescent dyes in vinyl articles using hindered amine light stabilizers 有权
标题翻译：使用受阻胺光稳定剂使乙烯基制品中的荧光染料稳定化
公开(公告)号：US07449514B2
公开(公告)日：2008-11-11
申请号：US10304501
申请日：2002-11-26
申请人： Kenneth M. White , Lee A. Pavelka , Vera L. Lightle , James C. Coderre
发明人： Kenneth M. White , Lee A. Pavelka , Vera L. Lightle , James C. Coderre
IPC分类号： C08K5/34 , B32B15/08
CPC分类号： B44F1/08 , B32B3/30 , B32B27/08 , B32B27/20 , B32B27/30 , B32B27/304 , B32B2250/02 , B32B2250/246 , B32B2307/4026 , B32B2307/416 , B32B2307/42 , B32B2307/422 , B32B2590/00 , B44F1/04 , C08K5/0008 , C09B57/14 , C09B67/002 , C09B67/0097 , G02B5/124 , G02B5/128 , Y10T428/24198 , Y10T428/24479 , Y10T428/24612 , Y10T428/25 , Y10T428/252 , Y10T428/2996 , Y10T428/31699 , Y10T428/3192 , Y10T428/31928 , Y10T428/31935 , Y10T442/676 , C08L27/06
摘要： A durable colored article having fluorescent properties comprises a substantially solventless polyvinyl chloride matrix, a thioxanthene fluorescent dye, and a secondary or tertiary hindered amine light stabilizer having a molecular weight less than about 1000 grams/mole. The invention has the advantage in that it provides a flexible polyvinyl chloride film that exhibits durable fluorescent colors.
摘要翻译：具有荧光性质的耐久着色制品包括基本无溶剂的聚氯乙烯基质，噻吨酮荧光染料和分子量小于约1000克/摩尔的仲或三次受阻胺光稳定剂。本发明的优点在于它提供了呈现耐久的荧光颜色的柔性聚氯乙烯膜。

3. 发明授权

US5190379A Bearings for roller cutter assembly 失效
标题翻译：滚子组装轴承
公开(公告)号：US5190379A
公开(公告)日：1993-03-02
申请号：US891209
申请日：1992-06-01
申请人： Kenneth M. White
发明人： Kenneth M. White
IPC分类号： E21B10/24 , E21B10/30 , F16C17/10
CPC分类号： F16C17/10 , E21B10/24 , E21B10/30
摘要： A roller cutter assembly for a roller reamer which can be attached to a drill string is formed of a cylindrical body having an integral tapered bearing pin at each end. A journal bearing block for each bearing pin can be secured to the roller reamer by welding so as to hold the cutter rotatably on the reamer. The bearing block has a diameter slightly larger than that of the bearing pin. The angle of taper of the bearing pins and bearing surfaces is greater than the arc tangent of the coefficient of static friction between the coacting bearing surfaces such that the bearing pins do not self-lock in the bearing blocks.
摘要翻译：可以连接到钻柱的用于滚子铰刀的辊切割器组件由在每个端部具有整体锥形轴承销的圆柱体形成。每个轴承销的轴颈轴承座可以通过焊接固定到滚子铰刀上，以将切割器可旋转地保持在铰刀上。轴承座的直径略大于轴承销的直径。轴承销和轴承表面的锥度角大于共同作用的轴承表面之间的静摩擦系数的反正切，使得轴承销不会自动锁定在轴承座中。

4. 发明授权

US4324057A Pin type tooth retention system 失效
标题翻译：针式牙齿保持系统
公开(公告)号：US4324057A
公开(公告)日：1982-04-13
申请号：US47292
申请日：1979-06-11
申请人： Kenneth M. White
发明人： Kenneth M. White
IPC分类号： E02F9/28
CPC分类号： E02F9/2841 , Y10T403/454 , Y10T403/7086
摘要： An excavator tooth assembly with an adapter and retaining means comprising an elastomer insert with a longitudinal hole therethrough in which a retaining pin is located to resiliently bias the tooth against an adapter, the assembly being simple and inexpensive.
摘要翻译：具有适配器和保持装置的挖掘机齿组件包括具有穿过其中的纵向孔的弹性体插入物，在该弹性体插入件中定位有保持销以将齿抵抗适配器弹性偏置，该组件简单且便宜。

5. 发明授权

US5791416A Well completion device and method of cementing 失效
标题翻译：完井装置及固井方法
公开(公告)号：US5791416A
公开(公告)日：1998-08-11
申请号：US679674
申请日：1996-07-12
申请人： Kenneth M. White , Stephen Bruce Mitchell
发明人： Kenneth M. White , Stephen Bruce Mitchell
IPC分类号： E21B17/10 , E21B33/12 , E21B33/128 , E21B33/14
CPC分类号： E21B17/1042 , E21B33/1208 , E21B33/1285 , E21B33/14
摘要： A method of cementing a production casing in a borehole having a surface casing therein wherein cement is pumped down through the production casing thereby cementing the production casing into the borehole and the surface casing. Prior to pumping a special production casing section carrying a tubular expandable resilient bladder is installed in the production casing. The bladder has flanges at either end and slots passing through the flanges. The bladder has an internal thread at one end which mates with an external thread on the casing section thereby anchoring the bladder. The other end of the bladder is free. When installed there is clearance between the bladder and the surrounding surface casing. This permits the bladder to expand upwardly when cement is pumped through and when there is a sufficient head of cement after pumping the bladder collapses and provides a good seal between the production casing section and the surface casing section.
摘要翻译：一种将生产套管固定在其中具有表面壳体的钻孔中的方法，其中将水泥从制造套管中抽出，从而将生产套管固定到钻孔和表面套管中。在泵送之前，承载管状可膨胀弹性囊的专用生产套管部分安装在生产套管中。气囊在任一端具有凸缘，通过凸缘的槽。气囊在一端具有内螺纹，与外壳部分上的外螺纹配合，从而固定气囊。膀胱的另一端是自由的。当安装时，气囊和周围表面外壳之间有间隙。当水泥被泵送通过时，并且当泵送膀胱塌陷之后有足够的水泥头并且在生产套管部分和表面套管部分之间提供良好的密封时，这允许气囊向上膨胀。

6. 再颁专利

USRE30952E Percussion drill bit 失效
公开(公告)号：USRE30952E
公开(公告)日：1982-06-01
申请号：US49968
申请日：1979-06-19
申请人： Kenneth M. White
发明人： Kenneth M. White
IPC分类号： E21B10/38 , E21B10/56
CPC分类号： E21B10/38 , E21B10/56
摘要： A percussion drill bit has an anvil portion and a removable head portion incorporating cutting inserts arranged in circumferentially-spaced groups separated by fluid flow passageways, at least some of the inserts being arranged at axial and radial positions with respect to the drill axis so that during working operation these inserts penetrate the formation being drilled by generally equal amounts and are thus subject to generally the same loading. The removable head portion is retained on the anvil portion of the bit by a splined and threaded lock nut arranged so that the threads are not subjected to cyclical fatigue loading due to operation of the percussion force generating tool.

7. 发明授权

US4051912A Percussion drill bit 失效
标题翻译：冲击钻头
公开(公告)号：US4051912A
公开(公告)日：1977-10-04
申请号：US679662
申请日：1976-04-23
申请人： Kenneth M. White
发明人： Kenneth M. White
IPC分类号： E21B10/38 , E21B10/56 , E21C13/00
CPC分类号： E21B10/38 , E21B10/56
摘要： A percussion drill bit has an anvil portion and a removable head porton incorporating cutting inserts arranged in circumferentially-spaced groups separated by fluid flow passageways, at least some of the inserts being arranged at axial and radial positions with respect to the drill axis so that during working operation these inserts penetrate the formation being drilled by generally equal amounts and are thus subject to generally the same loading. The removable head portion is retained on the anvil portion of the bit by a splined and threaded lock nut arranged so that the threads are not subjected to cyclical fatigue loading due to operation of the percussion force generating tool.

8. 发明授权

US06526588B2 Stabilization of fluorescent dyes in vinyl chloride articles using hindered amine light stabilizers 失效
标题翻译：使用受阻胺光稳定剂在氯乙烯制品中稳定荧光染料
公开(公告)号：US06526588B2
公开(公告)日：2003-03-04
申请号：US10028162
申请日：2001-12-20
申请人： Kenneth M. White , Lee A. Pavelka , Vera L. Lightle , James C. Coderre
发明人： Kenneth M. White , Lee A. Pavelka , Vera L. Lightle , James C. Coderre
IPC分类号： G09F1300
CPC分类号： B44F1/08 , B32B3/30 , B32B27/08 , B32B27/20 , B32B27/30 , B32B27/304 , B32B2250/02 , B32B2250/246 , B32B2307/4026 , B32B2307/416 , B32B2307/42 , B32B2307/422 , B32B2590/00 , B44F1/04 , C08K5/0008 , C09B57/14 , C09B67/002 , C09B67/0097 , G02B5/124 , G02B5/128 , Y10T428/24198 , Y10T428/24479 , Y10T428/24612 , Y10T428/25 , Y10T428/252 , Y10T428/2996 , Y10T428/31699 , Y10T428/3192 , Y10T428/31928 , Y10T428/31935 , Y10T442/676 , C08L27/06
摘要： A durable colored article having fluorescent properties comprises a substantially solventless polyvinyl chloride matrix, a thioxanthene fluorescent dye, and a secondary or tertiary hindered amine light stabilizer having a molecular weight less than about 1000 grams/mole. The invention has the advantage in that it provides a flexible polyvinyl chloride film that exhibits durable fluorescent colors.
摘要翻译：具有荧光性质的耐久着色制品包括基本无溶剂的聚氯乙烯基质，噻吨酮荧光染料和分子量小于约1000克/摩尔的仲或三次受阻胺光稳定剂。本发明的优点在于它提供了呈现耐久的荧光颜色的柔性聚氯乙烯膜。

9. 发明授权

US06406798B2 Stabilization of fluorescent dyes in vinyl articles using hindered amine light stabilizers 有权
公开(公告)号：US06406798B2
公开(公告)日：2002-06-18
申请号：US09593335
申请日：2000-06-14
申请人： Kenneth M. White , Lee A. Pavelka , Vera L. Lightle , James C. Coderre
发明人： Kenneth M. White , Lee A. Pavelka , Vera L. Lightle , James C. Coderre
IPC分类号： B32B2730
CPC分类号： B44F1/08 , B32B3/30 , B32B27/08 , B32B27/20 , B32B27/30 , B32B27/304 , B32B2250/02 , B32B2250/246 , B32B2307/4026 , B32B2307/416 , B32B2307/42 , B32B2307/422 , B32B2590/00 , B44F1/04 , C08K5/0008 , C09B57/14 , C09B67/002 , C09B67/0097 , G02B5/124 , G02B5/128 , Y10T428/24198 , Y10T428/24479 , Y10T428/24612 , Y10T428/25 , Y10T428/252 , Y10T428/2996 , Y10T428/31699 , Y10T428/3192 , Y10T428/31928 , Y10T428/31935 , Y10T442/676 , C08L27/06
摘要： A durable colored article having fluorescent properties comprises a substantially solventless polyvinyl chloride matrix, a thioxanthene fluorescent dye, and a secondary or tertiary hindered amine light stabilizer having a molecular weight less than about 1000 grams/mole. The invention has the advantage in that it provides a flexible polyvinyl chloride film that exhibits durable fluorescent colors.

10. 发明授权

US06110566A Stabilization of fluorescent dyes in vinyl articles using hindered amine light stabilizers 失效
公开(公告)号：US06110566A
公开(公告)日：2000-08-29
申请号：US956332
申请日：1997-10-23
申请人： Kenneth M. White , Lee A. Pavelka , Vera L. Lightle , James C. Coderre
发明人： Kenneth M. White , Lee A. Pavelka , Vera L. Lightle , James C. Coderre
IPC分类号： B32B3/00 , B44F1/04 , C08F2/46 , C08K5/3435 , C08L27/06 , C09B57/14 , C09B67/00 , C09B67/02 , C09B67/18 , G02B5/124 , G02B5/128 , B32B18/00 , B29D11/00 , B32B27/30 , E01C23/16
CPC分类号： B44F1/08 , B32B27/08 , B32B27/20 , B32B27/30 , B32B27/304 , B32B3/30 , B44F1/04 , C08K5/0008 , C09B57/14 , C09B67/002 , C09B67/0097 , G02B5/124 , G02B5/128 , B32B2250/02 , B32B2250/246 , B32B2307/4026 , B32B2307/416 , B32B2307/42 , B32B2307/422 , B32B2590/00 , Y10T428/24198 , Y10T428/24479 , Y10T428/24612 , Y10T428/25 , Y10T428/252 , Y10T428/2996
摘要： A durable colored article having fluorescent properties comprises a substantially solventless polyvinyl chloride matrix, a thioxanthene fluorescent dye, and a secondary or tertiary hindered amine light stabilizer having a molecular weight less than about 1000 grams/mole. The invention has the advantage in that it provides a flexible polyvinyl chloride film that exhibits durable fluorescent colors.

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