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:
Jun. 29, 1999
Filed:
Oct. 16, 1996
Applicant:
Inventors:
Michael Massaro, Congers, NY (US);
Michael Fair, Hackensack, NJ (US);
Sanghee Park, Palisades Park, NJ (US);
Laurie Coyle, Garfield, NJ (US);
Gail Beth Rattinger, Teaneck, NJ (US);
Kevin Finucane, Saddle Brook, NJ (US);
Assignee:
Lever Brothers Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11O / ;
U.S. Cl.
CPC ...
510141 ; 510151 ; 510153 ; 510155 ; 510156 ; 510474 ;
Abstract
The present invention relates to cast melt bar composition comprising surfactant, fatty acid, generally lower MW polyalkylene glycol and small amounts of water wherein the ratio of total polyol to water is at least 3:1. By using less water and greater variants of polyol, the bars allow larger amounts of generally insoluble materials to be used and also allow retention of bar integrity using limited amounts of soap (important for mildness).