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公开(公告)号：US10376838B2
公开(公告)日：2019-08-13
申请号：US15712187
申请日：2017-09-22
发明人： Paul Andersen , Hai-Ying Chen , Kevin Doura , Joseph Fedeyko
IPC分类号： B01D53/86 , B01D53/94 , B01J21/04 , B01J21/06 , F01N3/10 , B01J37/02 , B01J35/00 , B01J21/12 , B01J23/38 , B01J23/40 , B01J23/46 , B01J23/52 , B01J29/00 , F01N3/08
摘要： An oxidation catalyst is described for treating hydrocarbons in an exhaust gas produced by an internal combustion engine, wherein the oxidation catalyst comprises a region disposed on a substrate, wherein the region comprises ruthenium (Ru) supported on a support material comprising a refractory oxide.
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公开(公告)号：US10329154B2
公开(公告)日：2019-06-25
申请号：US14567220
申请日：2014-12-11
发明人： Guoxian Liang , Patrick Charest , Michel Gauthier , Abdelbast Guerfi , Christophe Michot , Karim Zaghib
IPC分类号： C01B25/45 , B82Y30/00 , C09C1/00 , C09C1/22 , C09C3/08 , H01M4/136 , H01M4/58 , H01M4/62 , H01M4/02
摘要： A method for preparing an electrode material, said material comprising complex oxide particles having a non-powdery conductive carbon deposit on at least part of their surface, said method comprising: grinding into nanometer size complex oxide particles or particles of complex oxide precursors, wherein the grinding is performed in a bead mill on particles dispersed in a carrier solvent, adding an organic carbon precursor to the oxide particles or oxide precursor particles before, during or after said grinding, and pyrolysing the mixture thus obtained, selecting the size of the particles to grind, the size of the beads used to grind, and the size of the resulting particles such that: 0.004
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公开(公告)号：US20190106389A1
公开(公告)日：2019-04-11
申请号：US16212264
申请日：2018-12-06
发明人： Padmini KAVURU
IPC分类号： C07D209/48
摘要： The present disclosure is directed to novel forms of apremilast and pharmaceutical compositions comprising any of the novel forms of apremilast. Also provided are processes for the preparation of novel forms of apremilast.
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公开(公告)号：US10252211B2
公开(公告)日：2019-04-09
申请号：US14346880
申请日：2012-05-30
申请人： Colin Baptist , Claire Cahill , Matthew John Cousins , David Davis , Michelle Taylor Wilson , Christopher John Young
发明人： Colin Baptist , Claire Cahill , Matthew John Cousins , David Davis , Michelle Taylor Wilson , Christopher John Young
摘要： A process for removing halogen compounds, particularly chlorine compounds, from a process fluid, includes the steps of (i) passing a process fluid containing hydrogen halide over a first sorbent to remove hydrogen halide and generate a hydrogen halide depleted process fluid and then, (ii) passing the hydrogen halide depleted process fluid over a second different sorbent to remove organic halide compounds therefrom. A purification system suitable for removing hydrogen halide and organic halide compounds from process fluids is also described.
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公开(公告)号：US10226765B2
公开(公告)日：2019-03-12
申请号：US15129645
申请日：2015-03-27
发明人： Juergen Bauer , Ralf Dotzel , Joerg Werner Muench
IPC分类号： B01D53/94 , B01J21/16 , B01J29/40 , B01J29/70 , B01J35/02 , B01J35/04 , B01J37/00 , B01J37/04 , F01N3/20 , F01N3/28 , B01J29/064 , B01J29/076 , B01J29/16 , B01J29/48 , B01J29/58 , B01J29/78
摘要： To be able to produce an SCR catalyst (2), in particular one having a zeolite fraction (Z) as catalytically active fraction, in a reliable process and at the same time achieve good catalytic activity of the catalyst (2), an inorganic binder fraction (B) which is catalytically inactive in the starting state and has been treated to develop catalytic activity is mixed into a catalyst composition (4). The inorganic binder component for the binder fraction (B) is, in the starting state, preferably porous particles (10), in particular diatomaceous earth, which display mesoporosity. To effect catalytic activation, the individual particles (10) are either coated with a catalytically active layer (12) or transformed into a catalytically active zeolite (14) with maintenance of the mesoporosity.
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公开(公告)号：US10213776B2
公开(公告)日：2019-02-26
申请号：US15581092
申请日：2017-04-28
IPC分类号： C01B39/54 , B01J29/85 , B01D53/94 , B01J29/70 , B01J29/84 , B01J35/00 , B01J37/04 , B01J37/00 , B01J35/04 , C01B39/48 , F01N3/08 , F01N3/20 , C01B37/06 , C01B37/08
摘要： STA-20, a molecular sieve having a new framework type, is described. STA-20AP (as prepared) can have an alkyl amine, such as trimethylamine, and 1,6-(1,4-diazabicyclo[2.2.2]octane) hexyl cations (from diDABCO-C6) as SDAs. A lower alkyl ammonium hydroxide, such as tetrabutylammonium hydroxide, can be used as a pH modifier for making SAPO STA-20. A calcined product, STA-20C, formed from as made STA-20 is also described. Methods of preparing STA-20, activating STA-20 by calcination, and metal containing calcined counterparts of STA-20 are described along with methods of using STA-20 and metal containing calcined counterparts of STA-20 in a variety of processes, such as treating exhaust gases and converting methanol to olefins are described.
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公开(公告)号：US10213775B2
公开(公告)日：2019-02-26
申请号：US15285537
申请日：2016-10-05
发明人： Andrew Francis Chiffey , Jack Corps , Laura Mitchell-Downie , Francois Moreau , Matthew O'Brien
IPC分类号： B01J29/78 , B01J21/04 , B01J21/12 , B01D53/94 , B01J23/656 , B01J29/74 , B01J35/00 , B01J35/02 , B01J23/44 , B01J23/63 , F01N3/08 , F01N13/00
摘要： A NOx absorber catalyst for treating an exhaust gas from a lean burn engine. The NOx absorber catalyst comprises a molecular sieve catalyst comprising a noble metal and a molecular sieve, wherein the molecular sieve contains the noble metal; an oxygen storage material for protecting the molecular sieve catalyst; and a substrate having an inlet end and an outlet end.
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公开(公告)号：US10208054B2
公开(公告)日：2019-02-19
申请号：US15489146
申请日：2017-04-17
IPC分类号： C07D489/12 , C07D489/02 , C07D489/08
摘要： An improved process for preparing buprenorphine and a method for increasing the yield of buprenorphine or a derivative thereof.
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公开(公告)号：US10195566B2
公开(公告)日：2019-02-05
申请号：US15338596
申请日：2016-10-31
IPC分类号： B01D53/94 , B01J21/04 , B01J21/10 , B01J23/00 , B01J23/02 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/46 , B01J23/56 , B01J23/58 , B01J35/04 , B01J35/10 , B01J37/02 , F01N3/035 , F01N3/08 , F01N3/10 , F01N3/20
摘要： A catalysed soot filter comprises an oxidation catalyst for oxidizing NO to NO2 and/or oxidizing CO to CO2 and/or HC to CO2 and H2O disposed on a wall flow filter monolithic substrate, the oxidation catalyst comprising: a platinum group metal component, and a pre-calcined support material comprising a mixed magnesium aluminium metal oxide having a magnesium content, calculated as Mg, of 15 wt % Mg or lower.
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公开(公告)号：US10167305B2
公开(公告)日：2019-01-01
申请号：US13806575
申请日：2011-06-22
摘要： A complex of formula (1), wherein, M is palladium or nickel, R1 and R2 are independently organic groups having 1-20 carbon atoms, or R1 and R2 are linked to form a ring structure with the phosphorus atom, R3 is selected from the group consisting of substituted and unsubstituted aryl, substituted and unsubstituted heteroaryl, and substituted and unsubstituted metallocenyl, R4 is an organic group having 1-20 carbon atoms, n is 0, 1, 2, 3, 4 or 5, X is an anionic ligand. A process for the preparation of the complex, and its use in carbon-carbon or carbon-nitrogen coupling reactions is also provided.
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