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. 24, 1984
Filed:
Jun. 29, 1982
Applicant:
Inventor:
Dane W Zabriskie, West Chester, PA (US);
Assignee:
BioChem Technology, Inc., Malvern, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21C / ; C12P / ;
U.S. Cl.
CPC ...
435277 ; 435101 ; 424362 ;
Abstract
Cellulose is converted to a form suitable for tablet making and other applications by subjecting it to hydrolysis using a cellulase enzyme for a time sufficient to yield a highly crystalline particulate hydrolysate which forms a hard, coherent mass when subjected to a predetermined compressive force.