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:
Jan. 22, 2019
Filed:
Jun. 08, 2015
Applicant:
W. R. Grace & Co.-conn., Columbia, MD (US);
Inventors:
Sundaram Krishnamoorthy, Columbia, MD (US);
Stephen Raymond Schmidt, Silver Spring, MD (US);
Assignee:
W. R. GRACE & CO.-CONN, Columbus, MD (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 3/00 (2006.01); B01J 23/882 (2006.01); B01J 23/883 (2006.01); B01J 23/885 (2006.01); B01J 23/887 (2006.01); B01J 21/04 (2006.01); B01J 27/19 (2006.01); B01J 35/10 (2006.01); B01J 37/02 (2006.01);
U.S. Cl.
CPC ...
C10G 3/46 (2013.01); B01J 21/04 (2013.01); B01J 23/882 (2013.01); B01J 23/883 (2013.01); B01J 23/885 (2013.01); B01J 23/8878 (2013.01); B01J 27/19 (2013.01); B01J 35/1019 (2013.01); B01J 37/0201 (2013.01); C10G 3/45 (2013.01); C10G 3/48 (2013.01); C10G 2300/1014 (2013.01); C10G 2300/202 (2013.01); Y02P 30/20 (2015.11);
Abstract
A method for deoxygenating renewable oils comprised of natural oils or greases or derivatives thereof containing triglycerides or free fatty acids includes the steps of: providing a catalyst comprising a support predominantly comprised of alumina with metal compounds provided on the support based on Mo and at least one selected from the group consisting of Ni and Co, and at least one selected from the group consisting of Cu and Cr, and contacting the renewable oils with the catalyst under conditions sufficient to deoxygenate the renewable oils.