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. 15, 2016
Filed:
Apr. 13, 2011
Applicants:
Osama M. Musa, Kinnelon, NJ (US);
Cuiyue C. Lei, Wayne, NJ (US);
Inventors:
Osama M. Musa, Kinnelon, NJ (US);
Cuiyue C. Lei, Wayne, NJ (US);
Assignee:
ISP INVESTMENTS LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 226/06 (2006.01); C08F 230/02 (2006.01); C09K 8/52 (2006.01); C09K 15/30 (2006.01);
U.S. Cl.
CPC ...
C08F 226/06 (2013.01); C08F 230/02 (2013.01); C09K 8/52 (2013.01); C09K 15/30 (2013.01);
Abstract
Polymers are described that are polymerized from at least one reactive vinyl monomer having acid functionality or a salt thereof, and at least one reactive vinyl monomer having amide functionality. These polymers have a molecular weight from about 500 Da to about 15,000 Da; and may additionally comprise one or more solvent adducts. These polymers may be included in compositions that find use in oilfield applications, such as for inhibition and/or prevention of gas hydrates and/or corrosion.