The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 06, 2007
Filed:
Sep. 20, 2002
Kazuki Morimoto, Hamamatsu, JP;
Naoya Kuzawa, Hamamatsu, JP;
Hitoshi Ogura, Hamamatsu, JP;
Takumi Arisawa, Hamamatsu, JP;
Takeshi Kuboyama, Hamamatsu, JP;
Kinro Hashimoto, Hamamatsu, JP;
Hitoshi Yamada, Hamamatsu, JP;
Masayuki Saito, Ichihara, JP;
Tetsuya Miwa, Ichihara, JP;
Kazuki Morimoto, Hamamatsu, JP;
Naoya Kuzawa, Hamamatsu, JP;
Hitoshi Ogura, Hamamatsu, JP;
Takumi Arisawa, Hamamatsu, JP;
Takeshi Kuboyama, Hamamatsu, JP;
Kinro Hashimoto, Hamamatsu, JP;
Hitoshi Yamada, Hamamatsu, JP;
Masayuki Saito, Ichihara, JP;
Tetsuya Miwa, Ichihara, JP;
Nichias Corporation, Tokyo, JP;
Asahi Glass Co., Ltd., Tokyo, JP;
Abstract
Moldings of fluoro rubbers produced by crosslinking a tetrafluoroethylene/propylene copolymer or a tetrafluoroethylene/propylene/vinylidene fluoride copolymer, which have metal contents of 1.5% by mass or below in terms of metal elements and are suitable for use applications necessitating clean environment, for example, manufacturing or carrier equipment for semiconductors, manufacturing equipment, carriers, or storage containers for food, or medical supplies.