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:
Jun. 30, 1981
Filed:
Jun. 30, 1980
Applicant:
Inventor:
Thomas R Phillips, Belpre, OH (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428437 ; 260 / ; 260 / ; 525 61 ; 526315 ; 260 316 ;
Abstract
Polyvinyl butyral plasticized with tetraethyleneglycol di-2-ethylhexanoate and laminates thereof with one or more sheets of glass.