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:
Jul. 27, 1999
Filed:
Oct. 15, 1997
Applicant:
Inventors:
Masao Miyake, Yokohama, JP;
Naomi Fujimori, Yokohama, JP;
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; B32B / ;
U.S. Cl.
CPC ...
604264 ; 623-1 ; 4284244 ;
Abstract
Disclosed is a medical device in which a surface of a base material for constructing the medical device is coupled to a high-molecular weight compound composed of N-substituted alkylacrylamide by the aid of a reaction between a reactive functional group such as isocyanate group, epoxy group, and aldehyde group existing on the surface and a functional group which is possessed by the high-molecular weight compound and which is reactive with the first reactive functional group.