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, 2010
Filed:
Mar. 17, 2005
Applicants:
Yoichi Kato, Fukui, JP;
Kazuhisa Tsujimoto, Fukui, JP;
Hideyuki Yamada, Fukui, JP;
Inventors:
Assignee:
Seiren Co., Ltd., Fukui, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 11/02 (2006.01); C07K 17/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a porous body high in safety against environment and living bodies and having a strength high enough to withstand practical use, said porous body comprising, as a skeleton constituent thereof, sericin with an average molecular weight of 30000 to 400000, and having a recovery rate of 10 to 100% after 50% compression.