Inventor
TOFT MARK A
US44 patents
⚠️ This page may combine multiple inventors who share the name “TOFT MARK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STANDARD OIL CO OHIO
26 patentsUS5008427AApr 16, 1991
Ammoxidation of paraffins
STANDARD OIL CO OHIO59 citations96
US4784979ANov 15, 1988
Catalyst and catalyst precursor containing vanadium and antimony
STANDARD OIL CO OHIO28 citations92
US5094989AMar 10, 1992
Process for activation of catalysts
STANDARD OIL CO OHIO28 citations89
US4871706AOct 3, 1989
Catalyst for the ammoxidation of paraffins
STANDARD OIL CO OHIO21 citations82
US5079207AJan 7, 1992
Catalyst for ammoxidation of paraffins
STANDARD OIL CO OHIO16 citations74
US4918214AApr 17, 1990
Ammoxidation of paraffins and catalysts therefrom
STANDARD OIL CO OHIO11 citations74
US4888438ADec 19, 1989
Method for ammoxidation of paraffins and catalyst system therefor
STANDARD OIL CO OHIO9 citations74
US4883895ANov 28, 1989
Ammoxidation of paraffins and catalysts therefor
STANDARD OIL CO OHIO9 citations74
US4879264ANov 7, 1989
Method of making catalyst and catalyst precursor containing vanadium and antimony
STANDARD OIL CO OHIO15 citations74
US4877764AOct 31, 1989
Catalyst system for ammoxidation of paraffins
STANDARD OIL CO OHIO15 citations74
US4866194ASep 12, 1989
Method for ammoxidation of paraffins and catalyst system therefor
STANDARD OIL CO OHIO13 citations74
US4843055AJun 27, 1989
Catalyst system for ammoxidation of paraffins
STANDARD OIL CO OHIO14 citations74
US4837233AJun 6, 1989
Catalyst system for ammoxidation of paraffins
STANDARD OIL CO OHIO8 citations74
US4837191AJun 6, 1989
Catalytic mixture for the ammoxidation of paraffins
STANDARD OIL CO OHIO13 citations74
US4814478AMar 21, 1989
Method for ammoxidation of paraffins and catalyst system therefor
STANDARD OIL CO OHIO11 citations74
US4801568AJan 31, 1989
Catalyst for ammoxidation of paraffins
STANDARD OIL CO OHIO12 citations74
US4801727AJan 31, 1989
Method for ammoxidation of paraffins and catalyst system therefor
STANDARD OIL CO OHIO8 citations74
US4783545ANov 8, 1988
Method for ammoxidation of paraffins and catalyst system therefor
STANDARD OIL CO OHIO14 citations74
US4769355ASep 6, 1988
Catalyst system for ammoxidation of paraffins
STANDARD OIL CO OHIO14 citations74
US4767739AAug 30, 1988
Catalyst system for ammoxidation of paraffins
STANDARD OIL CO OHIO17 citations74
US4883896ANov 28, 1989
Method for ammoxidation of paraffins and catalyst system therefor
STANDARD OIL CO OHIO5 citations63
US4874738AOct 17, 1989
Catalyst for ammoxidation of paraffins
STANDARD OIL CO OHIO6 citations63
US4866024ASep 12, 1989
Catalysts for ammoxidation of paraffins
STANDARD OIL CO OHIO6 citations63
US4866195ASep 12, 1989
Method for ammoxidation of paraffins and catalyst system therefor
STANDARD OIL CO OHIO5 citations63
US4835125AMay 30, 1989
Catalyst system for ammoxidation of paraffins
STANDARD OIL CO OHIO4 citations63
US4897504AJan 30, 1990
Method for ammoxidation of paraffins and catalyst system therefor
STANDARD OIL CO OHIO1 citations52
BRAZDIL JAMES F
6 patentsUS8455388B2Jun 4, 2013
Attrition resistant mixed metal oxide ammoxidation catalysts
BRAZDIL JAMES F14 citations83
US8420566B2Apr 16, 2013
High efficiency ammoxidation process and mixed metal oxide catalysts
BRAZDIL JAMES F12 citations83
US8153546B2Apr 10, 2012
Mixed metal oxide ammoxidation catalysts
BRAZDIL JAMES F16 citations83
US9550729B2Jan 24, 2017
Mixed metal oxide catalysts
BRAZDIL JAMES F4 citations72
US9433929B2Sep 6, 2016
Mixed metal oxide catalysts
BRAZDIL JAMES F4 citations72
US10626082B2Apr 21, 2020
Ammoxidation catalyst with selective co-product HCN production
BRAZDIL JAMES F4 citations69
INEOS USA LLC
5 patentsUS9211527B1Dec 15, 2015
Selective ammoxidation catalysts
INEOS USA LLC10 citations84
US8350075B2Jan 8, 2013
Mixed metal oxide ammoxidation catalysts
INEOS USA LLC12 citations83
US8835666B2Sep 16, 2014
Pre calcination additives for mixed metal oxide ammoxidation catalysts
INEOS USA LLC10 citations82
US7919428B2Apr 5, 2011
Method of making mixed metal oxide catalysts for ammoxidation and/or oxidation of lower alkane hydrocarbons
INEOS USA LLC7 citations80
US9295977B2Mar 29, 2016
Pre calcination additives for mixed metal oxide ammoxidation catalysts
INEOS USA LLC4 citations69