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:
Jan. 16, 1996
Filed:
Mar. 12, 1993
Applicant:
Inventor:
Walter B Mueller, Inman, SC (US);
Assignee:
W.R. Grace & Co., Duncan, SC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428332 ; 1562726 ; 428 366 ; 428335 ; 428337 ; 428500 ; 428517 ; 428518 ; 428520 ; 428913 ;
Abstract
A packaging laminate which includes a layer of polymethylpentene film and a sealant film. The films may be bonded by corona treatment. The laminate displays high oxygen transmission and heat resistance and may be used as a packaging material for produce such as cauliflower, broccoli and lettuce.
Quick Actions:
Mueller, Walter. (1996). Packaging material and method of making a packaging material (U.S. Patent No. 5484654). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5484654
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile