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:
Jul. 29, 1980
Filed:
Oct. 24, 1978
Applicant:
Inventor:
Matthew A Del Bianco, Audubon, NJ (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; C23F / ;
U.S. Cl.
CPC ...
156302 ; 156351 ; 156358 ; 156359 ; 156361 ; 156366 ; 156630 ; 156634 ; 156656 ; 1566591 ; 156902 ; 430319 ; 430523 ;
Abstract
A process for laminating thermoplastic film such as photosensitive film to a panel by continuous advancement and contact preheating of the panel to a lamination step which is discontinuous, being actuated according to position of the panel, to thereby uniformly space the resultant laminates from each other.
Del Bianco, Matthew. (1980). Lamination process (U.S. Patent No. 4214936). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4214936
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile