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:
Nov. 25, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventor:
Gregory K Jones, Appleton, WI (US);
Assignee:
American National Can Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J / ; B32B / ;
U.S. Cl.
CPC ...
428355 ; 428349 ;
Abstract
The invention relates to a polymeric composition which acts as an improved cold seal mechanism over prior art cold seal structures. The composition comprises a blend of 40% to 80% by weight of a tacky adhesive and 60% to 20% by weight of a lower viscosity, non-tacky resin. The composition has a seal strength of at least 0.2 lbs per inch when sealed to itself at a temperature of less than 120.degree. F., and can be formed into a film for subsequent use in packaging.
Jones, Gregory. (1997). Polymeric compositions with high self-adhesion and packaging materials (U.S. Patent No. 5691052). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5691052
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile