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. 06, 2001
Filed:
Mar. 18, 1999
Applicant:
Inventors:
John Cort Severns, West Chester, OH (US);
Mark Robert Sivik, Fairfield, OH (US);
Jill Bonham Costa, Cincinnati, OH (US);
Frederick Anthony Hartman, Cincinnati, OH (US);
Joseph Paul Morelli, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/20 ; C11D 3/50 ;
U.S. Cl.
CPC ...
C11D 3/20 ; C11D 3/50 ;
Abstract
This invention is a fabric delivery system for liquid laundry detergent compositions which comprises a &bgr;-ketoester selected from a Markush group of &bgr;-ketoesters. Laundry compositions also contain surfactants and carriers.