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. 13, 1987
Filed:
Mar. 21, 1986
Applicant:
Inventors:
Jorg Hausdorf, Morlenbach, DE;
Joachim Kandler, Weinheim, DE;
Volker Siekermann, Furth, DE;
Wilfried Getrost, Morlenbach, DE;
Assignee:
Firma Carl Freudenberg, Weinheim/Bergstr., DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
524512 ; 524510 ;
Abstract
Disclosed is a self-adhesive coating for polypropylene foams. The coating is the chemical crosslinking product of 2-chlorobutadiene/methacrylic acid copolymer and a prepolymer of an aminoplastic or phenolic plastic containing methylol groups.
Hausdorf, Jorg. (1987). Self-adhesive coating for polypropylene foam materials (U.S. Patent No. 4699945). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4699945
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile