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:
Dec. 13, 1976
Filed:
Jun. 26, 1974
Applicant:
Inventors:
James E Zajic, London, CA;
Eva Knettig, Sarnia, CA;
Assignee:
Canadian Patents and Development Limited, Ottawa, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12B / ;
U.S. Cl.
CPC ...
195 / ; 195 / ;
Abstract
An emulsifying agent of microbiological origin is produced by an aerobic aqueous fermentation process employing Corynebacterium hydrocarboclastus UWO 409 as the fermentation agent and paraffinic hydrocarbon substrate. An emulsifying agent product consists essentially of an extracellular polymer product of a fermentation process, the polymer comprising a polysaccharide component including galactose, glucose and mannose in ratio about 1:2.65:1.96 and a bound protein component.
Zajic, James. (1976). Emulsifying agents of microbiological origin (U.S. Patent No. 3997398). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3997398
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile