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:
Jul. 06, 1999
Filed:
Nov. 05, 1998
Applicant:
Inventors:
Anne G Rowlands, Honeoye Falls, NY (US);
Deborah J Burrows, Rochester, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C09D / ;
U.S. Cl.
CPC ...
530354 ; 1061601 ;
Abstract
The present invention describes a gelatin having a high molecular weight fraction (>250,000 Daltons) of from 0 to 25 wt %, a beta fraction (150,000-250,000 Daltons) of from 0 to 20 wt % and an alpha fraction (50,000-150,000 Daltons) of from 15 to 55 wt %. The gelatin has a gel strength of from 200 to 400, an absorbance a 420 nm of from 0 to 0.068 and a concentration of protease of greater than 10 ppb.
Rowlands, Anne. (1999). Protease produced gelatin (U.S. Patent No. 5919906). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5919906
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile