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:
Aug. 21, 1990
Filed:
Mar. 28, 1988
Applicant:
Inventors:
David Farrar, West Yorkshire, GB;
Peter Flesher, West Yorkshire, GB;
Kenneth C Symes, West Yorkshire, GB;
Assignee:
Allied Colloids Ltd., , GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C07G / ;
U.S. Cl.
CPC ...
536124 ; 536114 ;
Abstract
When drying an aqueous polysaccharide solution, the viscosification properties are maintained, and often improved, by including a low molecular weight electrolyte in the solution before the drying is completed, and generally before the solution is heated above 50.degree. C.
Farrar, David. (1990). Polysaccharides (U.S. Patent No. 4950747). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4950747
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile