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:
Jun. 18, 2002
Filed:
Dec. 03, 1999
Applicant:
Inventors:
Mu Sung Kim, Suwon, KR;
Sung Gu Lee, Suwon, KR;
Byung Young Kang, Seoul, KR;
Dong Chul Lee, Sungnam, KR;
Assignee:
Pacific Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 9/96 ; A61K 3/854 ;
U.S. Cl.
CPC ...
C12N 9/96 ; A61K 3/854 ;
Abstract
A protein modified to improve its stability, said modified protein being coupled to a &bgr;-1,3-glucan branched with &bgr;-1,6-linkage is provided. A method for the production thereof and a cosmetic or dermatological composition comprising the modified protein are also provided. The modified protein shows an improved stability while retaining its activity and being free of skin irritation.