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. 23, 2020
Filed:
Mar. 08, 2018
Applicant:
Indian Oil Corporation Limited, Mumbai, IN;
Inventors:
Sukhdeep Kaur, Faridabad, IN;
Usharani Sahoo, Faridabad, IN;
Gurmeet Singh, Faridabad, IN;
Rashmi Rani, Faridabad, IN;
Gurpreet Singh Kapur, Faridabad, IN;
Shashikant, Faridabad, IN;
Assignee:
Indian Oil Corporation Limited, Mumbai, IN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 10/06 (2006.01); C08F 4/649 (2006.01); C08F 210/06 (2006.01); C08F 4/646 (2006.01); C08F 210/16 (2006.01);
U.S. Cl.
CPC ...
C08F 10/06 (2013.01); C08F 4/6465 (2013.01); C08F 4/6494 (2013.01); C08F 210/06 (2013.01); C08F 210/16 (2013.01);
Abstract
The present invention provides an external electron donor composition comprising essentially of monoether as activity limiting agent for polymerization of olefins along with alkoxy silane as selectivity controlling agent, wherein mole percentage of the alkoxy silane to monoether is from 1 to 100.