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:
Jun. 17, 1986
Filed:
Aug. 30, 1984
Applicant:
Inventors:
Gunther Crass, Taunusstein, DE;
Lothar Bothe, Mainz, DE;
Siegfried Janocha, Wiesbaden, DE;
Wolfgang Dietz, Saarbruecken, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B65B / ;
U.S. Cl.
CPC ...
428215 ; 428331 ; 428349 ; 428447 ; 428910 ; 428516 ; 428451 ; 427 39 ; 229 / ; 2641 / ; 53203 ;
Abstract
Disclosed is a sealable transparent multilayer film, comprising: a base layer comprised of a propylene polymer and at least one sealable layer comprised of a combination of:
Crass, Gunther. (1986). Sealable multilayer film for packaging purposes (U.S. Patent No. 4595625). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4595625
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile