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. 31, 2002
Filed:
Mar. 15, 2002
Applicant:
Inventors:
Abel G. Pereira, Belleville, NJ (US);
Helena S. Barinova, Iselin, NJ (US);
Assignee:
Croda Inc., Parsippany, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/62 ; C11D 1/90 ;
U.S. Cl.
CPC ...
C11D 1/62 ; C11D 1/90 ;
Abstract
Dialkyl quats useful in personal care products are described. These quats are produced from fatty acids at least 30% by weight of which are C-20 in length or longer.