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:
Jun. 01, 1976
Filed:
Feb. 02, 1973
Applicant:
Inventor:
Albert B Savage, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
106178 ; 1061 / ; 260 / ; 260 / ; 260 / ;
Abstract
The invention consists of a composition of matter consisting of finely divided, high molecular weight, water-soluble polymeric material in intimate mixture with from one to four other components and a process for the preparation thereof. The invention composition is highly dispersible and rapidly soluble in aqueous media without skinning and agglomeration and is useful as a flocculant and thickener in many industrial processes.