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:
Oct. 07, 2003
Filed:
Sep. 07, 2000
Applicant:
Inventors:
Takeshi Oda, Tokyo, JP;
Yukiko Nishitoba, Tokyo, JP;
Toru Arai, Tokyo, JP;
Akio Okamoto, Tokyo, JP;
Toshiaki Otsu, Tokyo, JP;
Assignee:
Denki Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61J 1/10 ; A61L 1/524 ; A61L 2/904 ; C08K 5/01 ;
U.S. Cl.
CPC ...
A61J 1/10 ; A61L 1/524 ; A61L 2/904 ; C08K 5/01 ;
Abstract
A medical material and a medical device comprising an aromatic vinyl compound/&agr;-olefin random copolymer according to the present invention, are materials which contain substantially no chlorine and which have not only excellent flexibility, transparency and proper resilience but also radiation resistance and biocompatibility, and they are hence advantageously used especially in the medical field.