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:
Sep. 19, 1989
Filed:
Oct. 17, 1988
Applicant:
Inventors:
Ahmet Comert, Chaineux, BE;
Dominique Petit, Housse-Blegny, BE;
Assignee:
Norton Company, Worcester, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ; B67C / ;
U.S. Cl.
CPC ...
206447 ; 2065244 ; 220 93 ;
Abstract
Drums of moisture or air sensitive materials are protected by placing on the exposed surface of the material, a layer of a fluid second material that is essentially impervious to air and moisture and is neither soluble nor miscible in the material being protected.
Comert, Ahmet. (1989). Container sealing means for air and moisture sensitive materials (U.S. Patent No. 4867312). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4867312
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile