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:
Nov. 06, 1992
Applicant:
Inventors:
Danny R Wyatt, Carthage, MO (US);
Everette L Wyatt, Carthage, MO (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D / ; C08H / ; C09D / ; C08J / ;
U.S. Cl.
CPC ...
264 54 ; 264 53 ; 26421123 ; 106122 ; 106127 ; 521 841 ; 5211291 ;
Abstract
A process for making a shaped biodegradable cellulosic article from cellulose-containing material having a water content of less than about 50 percent by weight. The process includes forming a dry mix of the material, a bonding agent and an expander. The dry mix is fed to a screw extruder and pressurized to a nominal pressure in the extruder. Water is injected into the pressurized dry mix. The wetted mixture is then extruded into a shaped article. A biodegradable product is also disclosed herein.
Wyatt, Danny. (1994). Biodegradable cellulosic material and process for making such material (U.S. Patent No. 5360586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5360586
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile