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. 03, 1991
Filed:
Mar. 29, 1990
Applicant:
Inventor:
William A Kirksey, Midland, MI (US);
Assignee:
DowBrands, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264171 ; 264245 ; 4251311 ; 4251335 ; 425462 ; 425144 ;
Abstract
Method and apparatus for manufacturing a composite film of a matrix material and of a second material in the form of one or more strips of the second material which are embedded in the matrix material at one or both surfaces of the composite film.