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:
Apr. 17, 2007
Filed:
Oct. 14, 2004
Applicants:
Michael Drzewinski, Long Valley, NJ (US);
Joseph Albanese, Hillsborough, NJ (US);
Eduardo T. Yap, Franklin Lakes, NJ (US);
Jenn S. Shih, Paramus, NJ (US);
Inventors:
Michael Drzewinski, Long Valley, NJ (US);
Joseph Albanese, Hillsborough, NJ (US);
Eduardo T. Yap, Franklin Lakes, NJ (US);
Jenn S. Shih, Paramus, NJ (US);
Assignee:
ISP Investments Inc., Wilmington, DE (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01); A61K 8/00 (2006.01); A61K 8/72 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rheology modifier/hair styling resin which is a crosslinked, linear poly(vinyl amide/polymerizable carboxylic acid) copolymer exhibits advantageous hair care properties of high viscosity and long-lasting curl retention.