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. 01, 2002
Filed:
Aug. 25, 1999
Applicant:
Inventors:
Assignee:
Provalis UK Limited, Flintshire, GB;
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/578 ;
U.S. Cl.
CPC ...
A61K 3/578 ;
Abstract
A novel protein is a component of stem bromelain and is an anti-cancer agent, an immunostimulant and has antimicrobial activity. The protein may be isolated from stem bromelain by methods such as HPLC and has a molecular weight of about 25.08 kDa and an isoelectric point of about 3.8 or 3.85.