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:
Nov. 20, 2001
Filed:
Feb. 14, 2000
Applicant:
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/05 ;
U.S. Cl.
CPC ...
C08K 5/05 ;
Abstract
A polymer composition useful for controlling the formation, growth and/or agglomeration of clathrate hydrate comprising two different polymers, designated Polymer x and Polymer y respectively, characterized in that Polymer x is a material whose In(WBF) is greater than that of Polymer y, which satisfy the following conditions: a) In(WBF) of x-In(WBF) of y is greater than 3 and b) the Synergism Index is greater than 0.05.