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:
Jan. 22, 2008
Filed:
Jul. 10, 2003
Applicant:
Yosuke Egawa, Nagahama, JP;
Inventor:
Yosuke Egawa, Nagahama, JP;
Assignee:
Mitsubishi Plastics, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/14 (2006.01); B32B 37/15 (2006.01); B32B 37/16 (2006.01); B32B 38/00 (2006.01); B32B 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A biodegradable laminate sheet having as its object to provide a formed body superior in heat resistance, shock resistance, transparency and formability, and having non-stretched polylactic acid-family resin layer of which the crystallinity is 20% or less, and a layer comprising a biodegradable resin other than a polylactic acid-family resin.
Egawa, Yosuke. (2008). Biodegradable laminate sheet and molded item from biodegradable laminate sheet (U.S. Patent No. 7320773). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7320773
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile