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:
Apr. 28, 2020
Filed:
Mar. 01, 2016
Applicant:
Clariant International, Ltd., Muttenz, CH;
Inventors:
Cyril Emeka Okocha, The Woodlands, TX (US);
Jonathan Wylde, The Woodlands, TX (US);
Assignee:
CLARIANT INTERNATIONAL LTD., Muttenz, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/532 (2006.01); C02F 5/10 (2006.01); C09K 8/528 (2006.01); C02F 5/14 (2006.01); C02F 5/12 (2006.01); C02F 101/10 (2006.01); C02F 103/10 (2006.01);
U.S. Cl.
CPC ...
C09K 8/532 (2013.01); C02F 5/10 (2013.01); C02F 5/14 (2013.01); C09K 8/528 (2013.01); C02F 5/12 (2013.01); C02F 2101/101 (2013.01); C02F 2103/10 (2013.01); C02F 2303/22 (2013.01); C09K 2208/20 (2013.01); C09K 2208/32 (2013.01);
Abstract
The present invention provides a composition useful as a sulfide scale inhibitor for application in oilfield operations, comprising