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:
Feb. 04, 1992
Filed:
Apr. 10, 1990
Applicant:
Inventor:
Gregory L Dohrer, Broken Arrow, OK (US);
Assignee:
Paragon Films, Inc., Broken Arrow, OK (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ; B65B / ;
U.S. Cl.
CPC ...
428220 ; 428349 ; 428516 ; 428517 ; 428520 ; 525240 ; 53170 ; 53441 ;
Abstract
An enhancement of the cling property of stretch wrap is obtained by adding a linear styrenic elastomer having a melt index between about 5 and about 10 g/10 mins to the cling layer of a film in addition to the usually added tackifiers. The invention enhanced cling layer films can be produced as A/B, A/B/A OR A/B/C films.
Quick Actions:
Dohrer, Gregory. (1992). Stretch film cling enhancement by addition of elastomers (U.S. Patent No. 5085927). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5085927
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile