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. 07, 2011
Filed:
May. 16, 2008
Applicants:
Kazuhiko Aoki, Osaka, JP;
Yasuhiro Ikeo, Osaka, JP;
Inventors:
Kazuhiko Aoki, Osaka, JP;
Yasuhiro Ikeo, Osaka, JP;
Assignee:
Nuclear Engineering, Ltd., Osaka-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L 3/02 (2006.01); C08L 1/02 (2006.01); C08L 89/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a processed biodegradable article having excellent water resistance and rigidity, which can be used as a food container, and a biodegradable composition required to produce the processed biodegradable article comprising 15-75% by mass starch, 5-50% by mass protein, 3-50% by mass cellulose fiber, 0.5-20% by mass polyphenols such as pyrogallol and gallic acid, and 0-5% by mass sodium chloride.