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1. 发明授权

US6103920A Olefin polymerization process 失效
标题翻译：烯烃聚合工艺
公开(公告)号：US6103920A
公开(公告)日：2000-08-15
申请号：US899032
申请日：1997-07-23
申请人： Lynda Kaye Johnson , Jerald Feldman , Kristina Ann Kreutzer , Stephan James Mclain , Alison Margaret Anne Bennett , Edward Bryan Coughlin , Dennis Scott Donald , Lissa Taka Jennings Nelson , Anju Parthasarathy , Xing Shen , Wilson Tam , Yueli Wang
发明人： Lynda Kaye Johnson , Jerald Feldman , Kristina Ann Kreutzer , Stephan James Mclain , Alison Margaret Anne Bennett , Edward Bryan Coughlin , Dennis Scott Donald , Lissa Taka Jennings Nelson , Anju Parthasarathy , Xing Shen , Wilson Tam , Yueli Wang
IPC分类号： C07F15/04 , C08F4/06 , C08F4/70 , C08F10/00 , C08F10/02 , C08F12/00 , C08F12/04 , C08F12/08 , C08F32/08 , C08F36/00 , C08F36/20 , C08F110/02 , C08F210/02
CPC分类号： C08F32/08 , C07F15/04 , C08F10/00 , C08F10/02 , C08F12/08 , C08F110/02 , C08F210/02
摘要： Disclosed herein is a process for the polymerization of ethylene, norbornenes and styrenes, by contacting in solution a selected nickel compound and a selected compound which is or can coordinated to the nickel with the olefin(s). The polymers produced are useful for films and molding resins.
摘要翻译：本文公开了通过使溶液中的选定的镍化合物和选择的与镍与烯烃配位的化合物接触来聚合乙烯，降冰片烯和苯乙烯的方法。所生产的聚合物可用于膜和模制树脂。

2. 发明授权

US5714556A Olefin polymerization process 失效
公开(公告)号：US5714556A
公开(公告)日：1998-02-03
申请号：US671392
申请日：1996-06-27
申请人： Lynda Kaye Johnson , Jerald Feldman , Kristina Ann Kreutzer , Stephan James McLain , Alison Margaret Anne Bennett , Edward Bryan Coughlin , Dennis Scott Donald , Lissa Taka Jennings Nelson , Anju Parthasarathy , Xing Shen , Wilson Tam , Yueli Wang
发明人： Lynda Kaye Johnson , Jerald Feldman , Kristina Ann Kreutzer , Stephan James McLain , Alison Margaret Anne Bennett , Edward Bryan Coughlin , Dennis Scott Donald , Lissa Taka Jennings Nelson , Anju Parthasarathy , Xing Shen , Wilson Tam , Yueli Wang
IPC分类号： C07F15/04 , C08F4/06 , C08F4/70 , C08F10/00 , C08F10/02 , C08F12/00 , C08F12/04 , C08F12/08 , C08F32/08 , C08F36/00 , C08F36/20 , C08F110/02 , C08F210/02
CPC分类号： C08F32/08 , C07F15/04 , C08F10/00 , C08F10/02 , C08F12/08 , C08F110/02 , C08F210/02
摘要： Disclosed herein is a process for the polymerization of ethylene, norbornenes and styrenes, by contacting in solution a selected nickel compound and a selected compound which is or can coordinated to the nickel with the olefin(s). The polymers produced are useful for films and molding resins.

3. 发明申请

US20050280220A1 Climbable hand truck 审中-公开
标题翻译：爬行手推车
公开(公告)号：US20050280220A1
公开(公告)日：2005-12-22
申请号：US10870253
申请日：2004-06-18
申请人： Xing Shen
发明人： Xing Shen
IPC分类号： B62B5/02 , B62B11/00
CPC分类号： B62B5/02 , B62B5/023 , B62B2203/04
摘要： A clamber hand truck is composed of four main parts: arm frame, four wheels, a container and a handle bar. The handle bar controls the attitude of the front wheel and main wheel. When move on horizontal surface, the truck works as normal four-wheel truck. When clambering the stairs, because of the unique structure of the truck that function of rising angle “amplification”, the handle bar only need to turn a little angle, the wheels turn a big angle. Using few simple operations, the hand truck able to clamber on the stairs. During clambering the stairs, the attitude of the weight almost keeps the same as their horizontal level.
摘要翻译：手推车由四个主要部件组成：臂架，四轮，集装箱和手把。手柄控制前轮和主轮的姿态。当在水平面上移动时，卡车作为普通四轮卡车运行。当爬楼梯时，由于具有上升角度“放大”功能的卡车的独特结构，手柄只需要转一点角度，车轮就会转一个大角度。使用几个简单的操作，手推车可以爬上楼梯。在爬楼梯时，重量的态度几乎与水平水平保持一致。

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