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:
Jun. 24, 2008
Filed:
Aug. 23, 2000
Applicants:
Gijs Van Rooijen, Calgary, CA;
Keon Richard Glenn, Calgary, CA;
Yin Shen, Calgary, CA;
Joseph Boothe, Calgary, CA;
Inventors:
Gijs Van Rooijen, Calgary, CA;
Keon Richard Glenn, Calgary, CA;
Yin Shen, Calgary, CA;
Joseph Boothe, Calgary, CA;
Assignee:
SemBioSys Genetics Inc., Calgary, Alberta, CA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 15/82 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for the commercial production of chymosin which involves the recombinant expression of chymosin in plant seeds, that enables chymosin to accumulate to at least 0.5% (w/w) of total seed protein is described. An improved method for the isolation of chymosin from the seed is also described.