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. 26, 1976
Filed:
Nov. 22, 1974
Applicant:
Inventor:
Robert G Jahn, Saginaw, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B05D / ;
U.S. Cl.
CPC ...
428518 ; 4274 / ; 4274 / ; 428500 ; 428515 ;
Abstract
Heat-sealable vinylidene chloride polymer coatings having improved anti-blocking tendencies while unexpectedly retaining resistance to oxygen transmission are obtainable by overcoating a preformed normally crystalline vinylidene chloride polymer coating with an aqueous dispersion of the sodium salt of lauryl alcohol sulfate.
Jahn, Robert. (1976). Non-blocking, oxygen-resistant vinylidene chloride polymer coatings and (U.S. Patent No. 3988500). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3988500
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile