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. 29, 1998
Filed:
Sep. 02, 1997
Applicant:
Inventors:
Eiko Oshimura, Kawasaki, JP;
Hideki Yoshihara, Kawasaki, JP;
Kazutami Sakamoto, Kawasaki, JP;
Tatsuya Hattori, Yokkaichi, JP;
Assignee:
Ajinomoto Co., Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C07C / ;
U.S. Cl.
CPC ...
510501 ; 554 37 ;
Abstract
A cleansing composition containing a N-long-chain-acylated dipeptide and an N-long-chain-acylated acidic amino acid. The cleansing composition exhibits low skin irritation, excellent resistance to hard water, is free from turbidity and the unpleasant odor associated with some natural peptides. The composition also provides excellent skin and hair feel qualities during and after use.