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:
May. 27, 2003
Filed:
Jan. 04, 2001
Applicant:
Inventors:
Kevin W. Anderson, Indian Springs, OH (US);
J. Douglas Wenzel, Cincinnati, OH (US);
Assignee:
Cognis Corporation, Gulph Mills, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 1/20 ; C12P 7/00 ; C12P 7/40 ;
U.S. Cl.
CPC ...
C12N 1/20 ; C12P 7/00 ; C12P 7/40 ;
Abstract
A fermentation medium containing: (a) a source of metabolizable carbon and energy; (b) a source of inorganic nitrogen; (c) a source of phosphate; (d) at least one metal selected from the group consisting of an alkali metal, an alkaline earth metal, a transition metal, and mixtures thereof; and (e) biotin, substantially free of particulate matter and bacteria. A fatty material may be added to an aqueous suspension containing at least one dicarboxylic acid to modify the rheological characteristics of the suspension.