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:
Oct. 21, 1986
Filed:
Oct. 07, 1985
Applicant:
Inventor:
Rolf Hengel, Burgkirchen, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524284 ;
Abstract
Concentrated, aqueous, colloidal dispersions of copolymers of vinylidene fluoride with other fluoroolefinic compounds containing, as the dispersion stabilizer, ammonium salts of a carboxylic acid having 10 to 14 carbon atoms, preferably ammonium laurate, are described.
Hengel, Rolf. (1986). Concentrated, aqueous dispersions of vinylidene fluoride polymers and a (U.S. Patent No. 4618641). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4618641
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile