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:
Dec. 02, 2014
Filed:
May. 31, 2006
Applicants:
Satoru Iwamori, Kanazawa, JP;
Hiraku Murayama, Fujinomiya, JP;
Inventors:
Satoru Iwamori, Kanazawa, JP;
Hiraku Murayama, Fujinomiya, JP;
Assignee:
Terumo Kabushiki Kaisha, Shibuya-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/12 (2006.01); C23C 14/34 (2006.01); A61M 25/09 (2006.01); A61M 25/00 (2006.01);
U.S. Cl.
CPC ...
A61M 25/09 (2013.01); C23C 14/34 (2013.01); A61M 2025/09083 (2013.01); C23C 14/12 (2013.01); A61M 25/0045 (2013.01);
Abstract
Provided is a medical appliance excellent in slidability and durability. A medical appliance comprising a base material, a polyimide film (A) and a polymer film (B) having a higher nitrogen content and/or a higher oxygen content than respective contents of the polyimide film (A). The appliance has the polymer film (B) on a part or the whole of the surface of the base material, and has the polyimide film (A) on the polymer film (B).