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:
Apr. 22, 2003
Filed:
Jul. 23, 2001
Applicant:
Inventor:
Francis X. Cunningham, Chevy Chase, MD (US);
Assignee:
University of Maryland, College Park, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 7/26 ; C12P 2/300 ; C12N 9/02 ; C12N 1/20 ; C07H 2/104 ;
U.S. Cl.
CPC ...
C12P 7/26 ; C12P 2/300 ; C12N 9/02 ; C12N 1/20 ; C07H 2/104 ;
Abstract
A purified nucleic acid sequence which encodes for a protein having ketolase enzyme activity and has the nucleic acid sequence of SEQ ID NO: 1 or 3, or has a sequence which encodes the amino acid sequence of SEQ ID NO: 2 or 4, as well as vectors and host cells containing them. Methods of use of the nucleic acid sequences to produce ketocarotenoid in host cells and methods of use of the nucleic acid sequences to modify the production of carotenoids in a host cell are included.
Cunningham, Francis. (2003). Carotenoid ketolase genes and gene products, production of ketocarotenoids and methods of modifying carotenoids using the genes (U.S. Patent No. 6551807). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6551807
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile