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:
Aug. 08, 2017
Filed:
May. 29, 2013
Cristalia Produtos Quimicos Farmaeuticos Ltda., Itapira, SP, BR;
Marcos Castanheira Alegria, Itapira, BR;
Lucidio Cristovao Fardelone, Itapira, BR;
Marina Baiochi Riboldi Delalana, Itapira, BR;
Josef Ernst Thiemann, Itapira, BR;
Spartaco Astolfi Filho, Itapira, BR;
Roberto Carlos Debom Moreira, Itapira, BR;
Ogari de Castro Pacheco, Itapira, BR;
CRISTALIA PRODUTOS QUIMICOS FARMACEUTICOS LTDA., São Paulo, BR;
Abstract
The present invention refers to a culture medium and a process for producingcollagenolytic and gelatinolytic proteases. The present invention includes an animal product-free culture medium forcomprising non-animal derived peptones, preferably vegetable derived peptones, yeast extract and the amino acids cysteine and arginine. The present invention also includes a process for producing a supernatant ofliquid culture comprising one or more collagenolytic and gelatinolytic proteases, and pharmaceutical composition comprising as active ingredient a supernatant of thecultures described herein.