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:
Nov. 01, 1994
Filed:
Feb. 11, 1993
Tsutomu Noguchi, Kanagawa, JP;
Mayumi Miyashita, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A pulp molding is formed by molding a feedstock consisting of, as principal components, pulp and some binder. The feedstock contains plastic microspheres which form uniformly distributed voids in the pulp molding. The pulp molding has cushioning characteristics higher than those of the conventional pulp molding and equivalent to those of a foam styrene board, and moisture absorbing characteristics lower than those of the conventional pulp molding. The pulp molding can be deflocculated in water for reclamation without causing environmental pollution.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile