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. 02, 1990
Filed:
Apr. 03, 1985
Applicant:
Inventors:
R Malcolm Brown, Jr, Austin, TX (US);
Debra S Brown, Pasadena, CA (US);
Michael R Gretz, Austin, TX (US);
Assignee:
Board of Regents, The University of Texas System, Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12N / ; A01G / ;
U.S. Cl.
CPC ...
435101 ; 435173 ; 4352521 ; 435822 ; 47-13 ;
Abstract
A method of producing cellulose of amorphous character by subjecting cellulose-producing organisms to a magnetic field substantially greater than 0.5 gauss and preferably at least about 500 gauss. The cellulose produced in the presence of a magnetic field is of an amorphous nature with increased water absorptivity and decreased crystallinity.
Brown, Jr, R. (1990). Magnetic alternation of cellulose during its biosynthesis (U.S. Patent No. 4891317). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4891317
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile