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:
Nov. 09, 1999
Filed:
Sep. 23, 1998
Applicant:
Inventors:
Terence James Farrell, West New York, NJ (US);
Georgia Shafer, Rutherford, NJ (US);
Florencio Ratuiste, Union, NJ (US);
Michael Massaro, Congers, NY (US);
David John Lang, Ossining, NY (US);
Michael Francis Petko, Mt. Vernon, NY (US);
Gail Beth Rattinger, Teaneck, NJ (US);
Assignee:
Lever Brothers Company, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
510141 ; 510152 ; 510153 ; 510155 ; 510447 ; 510450 ; 510451 ; 510474 ; 510484 ;
Abstract
Novel compositions are prepared in a non-molten process. In particular, compositions comprise optional fillers with both soap and high levels of synthetic surfactants. When high levels of soap and surfactant are normally used in such process, there is a significant 'grittiness' problem. Pre-processing the surfactant containing chip (e.g., 'DEFI' chip) has been unexpectedly found to remedy this problem.