Steven D. Brown — 13 Patents at ExxonMobil

Steven D. Brown has been granted 13 US patents while listed as an inventor at ExxonMobil. The first was granted in 2005 and the most recent in October 2023. Steven D. Brown ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Steven D. Brown in League City, TX, US.

Patents per Year

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Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11788103	Secondary acetate fermentation	Sean Dennis Simpson, Allan Haiming Gao, Robert John Conrado, James Daniel Winkler, Alexander Paul Mueller +3 more	2023-10-17	$10,096,000
10723821	Supported metallocene catalyst systems for polymerization	Jian Yang, Lubin Luo, Xiongdong Lian	2020-07-28	$165,304,000
9725569	Porous propylene polymers	Matthew W. Holtcamp, Gregory S. Day, Jian Yang, Lubin Luo, Rohan A. Hule	2017-08-08	$121,416,000
9644053	Tridentate nitrogen based ligands for olefin polymerisation catalysts	—	2017-05-09
9611348	Process of producing polyolefins using metallocene polymerization catalysts and copolymers therefrom	Ian C. Stewart, Crisita Carmen H. Atienza, David T. Harris, Aaron M. Hollas	2017-04-04	$220,522,000
9604893	Protecting phenol groups	C. Jeff Harlan	2017-03-28
8865440	Microorganisms having enhanced resistance to acetate and methods of use	Shihui Yang	2014-10-21
8790902	Microorganisms having enhanced tolerance to inhibitors and stress	Shihui Yang	2014-07-29
8629255	Nucleic acid molecules conferring enhanced ethanol tolerance and microorganisms having enhanced tolerance to ethanol	Adam M. Guss, Shihui Yang, Tatiana Karpinets, Lee R. Lynd, Xiongjun Shao	2014-01-14
8557933	Methods for preparation of pyridylamines and their use in oligomerization reactions	John R. Hagadorn, Timothy M. Boller, Gary M. Diamond, Keith Hall, James Longmire +5 more	2013-10-15	$62,746,000
8227653	Olefin oligomerization reaction processes exhibiting reduced fouling	Michael W. Weber, James R. Lattner, Laughlin G. McCullough, Randell Wayne Dickey, Peter Loezos	2012-07-24	$150,619,000
8212047	Methods for preparation of pyridylamines	John R. Hagadorn, Timothy M. Boller, Gary M. Diamond, Keith Hall, James Longmire +5 more	2012-07-03	$114,960,000
6939969	Tri-and bidentate amido ligands prepared by palladium0 coupling and metallation thereof to form metal-amido catalysts	Jonas C. Peters, Seth B. HARKINS	2005-09-06

Steven D. Brown — 13 Patents

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