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:
May. 29, 2012
Filed:
Apr. 13, 2009
Applicants:
Tapashi Sengupta, Barrington, IL (US);
Ashoke K. Sengupta, Barrington, IL (US);
Inventors:
Tapashi Sengupta, Barrington, IL (US);
Ashoke K. SenGupta, Barrington, IL (US);
Assignee:
AMCOL International Corporation, Hoffman Estates, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a fragrance composition and a method for making the same having a fragrance particulate and a viscoelastic gel; where the composition has enhanced fragrance retention throughout the processing of the composition.
Sengupta, Tapashi. (2012). Multilayer fragrance encapsulation comprising kappa carrageenan (U.S. Patent No. 8188022). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8188022
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile