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, 2018
Filed:
Jun. 01, 2015
Applicant:
Indian Oil Corporation Limited, Bandra (East), Mumbai, IN;
Inventors:
Saravanan Subramani, Haryana, IN;
Reshmi Manna, Haryana, IN;
Pushkar Varshney, Haryana, IN;
Anju Chopra, Haryana, IN;
Debasis Bhattacharyya, Haryana, IN;
Brijesh Kumar, Haryana, IN;
Biswapriya Das, Haryana, IN;
Ravinder Kumar Malhotra, Haryana, IN;
Assignee:
INDIAN OIL CORPORATION LIMITED, Bandra (East), IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/04 (2006.01); C07C 2/08 (2006.01); C10L 1/06 (2006.01); C10L 1/16 (2006.01); C10L 10/10 (2006.01); C07C 2/28 (2006.01); C10G 50/00 (2006.01); C10L 1/02 (2006.01); B01J 35/06 (2006.01); B01J 35/10 (2006.01);
U.S. Cl.
CPC ...
C07C 2/08 (2013.01); B01J 35/065 (2013.01); B01J 35/1009 (2013.01); B01J 35/1014 (2013.01); B01J 35/1061 (2013.01); C07C 2/28 (2013.01); C07C 29/04 (2013.01); C10G 50/00 (2013.01); C10L 1/02 (2013.01); C10L 1/06 (2013.01); C10L 1/16 (2013.01); C10L 10/10 (2013.01); C07C 2531/08 (2013.01); C10G 2400/02 (2013.01); C10L 1/1608 (2013.01); C10L 2200/0423 (2013.01); C10L 2270/023 (2013.01);
Abstract
The present invention relates to a process for production of oligomer products from olefinic C4 feed stocks comprising isobutene, butenes, butanes, butadienes and mixture thereof. Particularly, the present invention relates to a process for the preparation of oligomers using olefinic C4 feed stock in presence of tertiary butyl alcohol (TBA) and iso propyl alcohol (IPA).