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. 06, 2018
Filed:
Mar. 16, 2012
Thomas L. Wegman, N. Merrick, NY (US);
BO Yu, Fresh Meadows, NY (US);
Thomas L. Wegman, N. Merrick, NY (US);
Bo Yu, Fresh Meadows, NY (US);
BIOSPECIFICS TECHNOLOGIES CORP., Lynbrook, NY (US);
Abstract
The present invention provides a method for producing a drug product comprising a combination of highly purified collagenase I and collagenase II from. The method utilizes an improved medium for the cultivation ofwhich includes a non-meat-derived (i.e., non-mammalian) peptone or vegetable peptone. The method includes one or more of: (1) reducing glucose content in the meat-free or vegetable-derived media; and (2) increasing the salt concentration in the meat-free or vegetable-derived media. Also provided is a drug product which includes collagenase I and collagenase II at an optimized fixed mass ratio, and which has a purity of greater than at least 95%.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile