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:
Mar. 02, 2004
Filed:
Aug. 09, 2000
Applicant:
Inventors:
Adolphus van Loon, Rheinfelden, CH;
David Mitchell, Aesch, CH;
Assignee:
Roche Vitamins Inc., Parsippany, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 9/16 ; C12N 1/20 ; C12N 1/15 ; C12N 1/19 ; C12N 1/574 ;
U.S. Cl.
CPC ...
C12N 9/16 ; C12N 1/20 ; C12N 1/15 ; C12N 1/19 ; C12N 1/574 ;
Abstract
The present invention relates to heat tolerant phytases and DNA sequences which code therefor. The phytases are useful in hydrolyzing phytate to inositol and inorganic phosphates. The phytases are valuable feed additives.