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. 08, 2005
Filed:
May. 18, 2004
Jui-chang Chuang, Wayne, NJ (US);
Janusz Jachowicz, Bethel, CT (US);
Thomas Winkler, Maywood, NJ (US);
Allen J. Krauss, Clifton, NJ (US);
Jui-Chang Chuang, Wayne, NJ (US);
Janusz Jachowicz, Bethel, CT (US);
Thomas Winkler, Maywood, NJ (US);
Allen J. Krauss, Clifton, NJ (US);
ISP Investments Inc., Wilmington, DE (US);
Abstract
What is described herein are conditioning/styling tetrapolymers of vinyl caprolactam (VCL), vinylpyrrolidone (VP), dimethylaminopropyl methacrylamide (DMAPMA) and C-Calkyl quaternized dimethylaminopropyl (meth)acrylamide or methacrylic acid quaternized monomers (QDMAPMA), in a defined compositional range. Hair and skin care compositions which include these tetrapolymers exhibit advantageous low tackiness and high humidity resistance.