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:
Dec. 31, 1996
Filed:
Jul. 17, 1995
Applicant:
Inventors:
Francois Delwel, Dordrecht, NL;
David J Lang, Ossining, NY (US);
Assignee:
Lever Brothers Company, Division of Conopco, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C11D / ; A62D / ;
U.S. Cl.
CPC ...
428407 ; 25218625 ; 25218626 ; 25218628 ; 427213 ; 427422 ; 427425 ; 427426 ; 428484 ; 510370 ; 510372 ; 510393 ;
Abstract
A polyvinyl ether and paraffin wax blend is described which is useful as a coating for encapsulates which are stable in an alkaline environment and which exhibit a volume % compressibility of 20.degree. or less at 30.degree. C. The polyvinyl ether material has a formula [C.sub.x H.sub.2x O].sub.y.
Quick Actions:
Delwel, Francois. (1996). Polyvinyl ether encapsulated particles (U.S. Patent No. 5589267). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5589267
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile