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:
May. 20, 2003
Filed:
May. 29, 2002
Applicant:
Inventors:
Jean-Luc Philippe Bettiol, Brussels, BE;
Alfred Busch, Londerzeel, DE;
Hugo Denutte, Hofstade, BE;
Christophe Laudamiel, New York, NY (US);
Peter Marie Kamiel Perneel, Bruges, BE;
Marie Montserrat Sanchez-Pena, Brussels, BE;
Johan Smets, Lubbeek, BE;
Assignee:
Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C11D 3/50 ; A61K 7/46 ;
U.S. Cl.
CPC ...
C07C / ; C07C / ; C11D 3/50 ; A61K 7/46 ;
Abstract
The present invention relates to a product of reaction between a primary and/or secondary amine and one or more active ingredients. By the present invention, there is provided a release of the active component over a longer period of time than by the use of the active itself.