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:
Apr. 27, 1993
Filed:
Feb. 26, 1991
Applicant:
Inventors:
Assignees:
Director-General of Agency of Industrial Science and Technology, both of, JP;
Chuokagaku Ltd., both of, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428403 ; 428 356 ; 428 357 ; 428 364 ; 428327 ; 428407 ; 428903 ; 428325 ; 428331 ;
Abstract
A biodecomposable or biodisintegrable moldable material which comprises a mixture of 10-70 vol. % of a natural high molecular substance, 30-70 vol. % of a thermoplastic resin and 0-45 vol. % of a filler.
Tokiwa, Yutaka. (1993). Biodecomposable or biodisintegrable moldable material (U.S. Patent No. 5206087). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5206087
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile