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:
Mar. 14, 2017
Filed:
Jul. 16, 2015
Applicant:
Lyondell Chemical Technology, L.p., Houston, TX (US);
Inventors:
Debra L. Jackson, Huffman, TX (US);
Barbara Kimmich, Houston, TX (US);
Ilya E. Nifant'ev, Moscow, RU;
Sandor Nagy, Webster, TX (US);
Daniel F. White, Houston, TX (US);
Pavel V. Ivchenko, Moscow, RU;
Assignee:
Lyondell Chemical Technology, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/08 (2006.01); C07F 7/28 (2006.01); C07F 9/00 (2006.01); B01J 31/16 (2006.01); C07F 7/00 (2006.01); B01J 31/02 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
C07F 7/0816 (2013.01); B01J 31/0212 (2013.01); B01J 31/0214 (2013.01); B01J 31/1625 (2013.01); B01J 31/2295 (2013.01); C07F 7/006 (2013.01); C07F 7/0809 (2013.01); C07F 7/28 (2013.01); C07F 9/005 (2013.01); B01J 2231/72 (2013.01); B01J 2531/46 (2013.01); B01J 2531/57 (2013.01);
Abstract
Method of preparing epoxidation catalysts are disclosed, including methods comprising reacting an inorganic siliceous solid with a metal complex of the formulas: wherein the variables are defined herein.