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:
Dec. 05, 2006
Filed:
Sep. 29, 2004
Applicants:
Herbert Peiffer, Mainz, DE;
Gottfried Hilkert, Saulheim, DE;
Matthias Konrad, Hofheim, DE;
Cynthia Bennett, Alzey, DE;
Paul Broemmel, Mainz, DE;
Inventors:
Herbert Peiffer, Mainz, DE;
Gottfried Hilkert, Saulheim, DE;
Matthias Konrad, Hofheim, DE;
Cynthia Bennett, Alzey, DE;
Paul Broemmel, Mainz, DE;
Assignee:
Mitsubishi Polyester Film GmbH, Wiesbaden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/18 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 37/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a coextruded, transparent, biaxially oriented polyester film comprising a base layer (B) and a heatsealable top layer (A) which is peelable with respect to at least CPET. The heatsealable and peelable top layer (A) consists of The invention further relates to a process for producing the film and to its use.