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:
Feb. 18, 2003
Filed:
Dec. 22, 1999
Applicant:
Inventors:
Hugo Jean-Marie Demeyere, Merchtem, BE;
Robert Otis Keys, Colombus, OH (US);
Jans-Jürgen Köhle, Schlüchtern, DE;
Johan De Poortere, Merelbeke, BE;
Errol Hoffman Wahl, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/62 ;
U.S. Cl.
CPC ...
C11D 1/62 ;
Abstract
The present invention relates to biodegradable softener compounds of the formula (1): [(R) —N( )—[(CH ) —Y—R ] ]X( ) with an acid value of no more than 6.5. A process for making said compound is also provided. The softener can be incorporated into softener compositions to form solid and liquid compositions, including liquid dispersions and clear compositions.