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Preparation of oxiranes
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in the gaseous phase
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Patents Grants
last 30 patents
Information
Patent Grant
Process for separating carbon dioxide and argon from hydrocarbons
Patent number
11,453,653
Issue date
Sep 27, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Jintang Duan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for oxidation of a lower alkene at low temperatures in ammo...
Patent number
10,954,205
Issue date
Mar 23, 2021
HALDOR TOPSØE A/S
Pablo Beato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Epoxidation process with concentrated ethylene oxide solutions
Patent number
10,836,738
Issue date
Nov 17, 2020
Scientific Design Company, Inc.
Chun Chau Chan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing propylene oxide
Patent number
10,807,961
Issue date
Oct 20, 2020
Sumitomo Chemical Company, Limited
Hirofumi Koike
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multi-lobed porous ceramic body and process for making the same
Patent number
10,618,041
Issue date
Apr 14, 2020
Saint-Gobain Ceramics & Plastics, Inc.
Michael A. Richard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reactors and methods for processes involving partial oxidation reac...
Patent number
10,543,470
Issue date
Jan 28, 2020
Intramicron, Inc.
Bruce Tatarchuk
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
By-product stream upgrading in a propylene oxide/styrene coproducti...
Patent number
10,526,549
Issue date
Jan 7, 2020
Lyondell Chemical Technology, L.P.
Sandor Nagy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkane oxidative dehydrogenation
Patent number
10,329,222
Issue date
Jun 25, 2019
Shell Oil Company
Alouisius Nicolaas Renée Bos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Packing for reaction tube, reaction tube, and reaction method using...
Patent number
10,099,189
Issue date
Oct 16, 2018
Nippon Shokubai Co., Ltd.
Yuuji Shimasaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Efficient fixed bed platform for production of ethylene oxide by pa...
Patent number
10,010,856
Issue date
Jul 3, 2018
Dow Technology Investments LLC
Max M. Tirtowidjojo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multi-lobed porous ceramic body and process for making the same
Patent number
9,968,923
Issue date
May 15, 2018
Saint-Gobain Ceramics & Plastics, Inc.
Michael A. Richard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for production of acrylates from epoxides
Patent number
9,914,689
Issue date
Mar 13, 2018
Novomer, Inc.
Richard V. Porcelli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multi-lobed porous ceramic body and process for making the same
Patent number
9,694,355
Issue date
Jul 4, 2017
Saint-Gobain Ceramics & Plastics, Inc.
Michael A. Richard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for producing ethylene oxide and method for producing ethy...
Patent number
9,090,577
Issue date
Jul 28, 2015
Nippon Shokubai Co., Ltd.
Takaaki Hashimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for the epoxidation of alkenes
Patent number
9,079,154
Issue date
Jul 14, 2015
BASF SE
Tobias Rosendahl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of hexafluoropropylene oxide
Patent number
9,073,883
Issue date
Jul 7, 2015
UNIVERSITY OF KWAZULU-NATAL
David Lokhat
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Epoxidation process with post-conditioning step
Patent number
9,067,902
Issue date
Jun 30, 2015
Scientific Design Company, Inc.
Ashok S. Padia
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing olefin oxide
Patent number
8,889,892
Issue date
Nov 18, 2014
Sumitomo Chemical Company, Limited
Yoshihiko Ohishi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for making a highly selective ethylene oxide catalyst
Patent number
8,883,675
Issue date
Nov 11, 2014
Scientific Design Company, Inc.
Nabil Rizkalla
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carrier for ethylene oxide catalysts
Patent number
8,883,678
Issue date
Nov 11, 2014
Scientific Design Company, Inc.
Serguei Pak
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multi-lobed porous ceramic body and process for making the same
Patent number
8,871,677
Issue date
Oct 28, 2014
Saint-Gobain Ceramics & Plastics, Inc.
Michael A. Richard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Direct conversion of olefin to olefin oxide by molecular oxygen
Patent number
8,829,211
Issue date
Sep 9, 2014
Sumitomo Chemical Company, Limited
Anusorn Seubsai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing olefin oxide
Patent number
8,822,372
Issue date
Sep 2, 2014
Sumitomo Chemical Company, Limited
Selim Senkan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing olefin oxide
Patent number
8,765,981
Issue date
Jul 1, 2014
Sumitomo Chemical Company, Limited
Yoshihiko Ohishi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for converting ethylene to ethylene oxide using microchanne...
Patent number
8,703,984
Issue date
Apr 22, 2014
Velocys, Inc.
Terry Mazanec
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carrier for ethylene oxide catalysts
Patent number
8,586,769
Issue date
Nov 19, 2013
Scientific Design Company, Inc.
Serguei Pak
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing ethylene oxide
Patent number
8,569,525
Issue date
Oct 29, 2013
Shell Oil Company
Leslie Andrew Chewter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for epoxidation start-up
Patent number
8,530,682
Issue date
Sep 10, 2013
Scientific Design Company, Inc.
Howard Sachs
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making ethylene oxide using microchannel process techno...
Patent number
8,524,927
Issue date
Sep 3, 2013
Velocys, Inc.
Terry Mazanec
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Wet scrubbing for removing particulate solids from oxygen supply line
Patent number
8,500,894
Issue date
Aug 6, 2013
Dow Technology Investments LLC
Harvey E. Andresen
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Process for Producing Ethylene Oxide from Ethane by Oxidative Dehyd...
Publication number
20230242497
Publication date
Aug 3, 2023
SABIC GLOBAL TECHNOLOGIES, B.V.
Robert Roger BROEKHUIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Producing Ethylene Oxide from Ethane by Oxidative Dehyd...
Publication number
20230108370
Publication date
Apr 6, 2023
SABIC GLOBAL TECHNOLOGIES, B.V.
Robert Roger BROEKHUIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Producing Ethylene Oxide from Ethane by Oxidative Dehyd...
Publication number
20230097182
Publication date
Mar 30, 2023
SABIC GLOBAL TECHNOLOGIES, B.V.
Robert Roger BROEKHUIS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
GAS-PHASE HOMOGENEOUS OXIDATIVE DEHYDROGENATION AND COUPLING OF ORG...
Publication number
20210395171
Publication date
Dec 23, 2021
Trustees of Tufts College
Prashant Deshlahra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR SEPARATING CARBON DIOXIDE AND ARGON FROM HYDROCARBONS
Publication number
20210284616
Publication date
Sep 16, 2021
SABIC Global Technologies B.V.
Jintang DUAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD AND SYSTEM COMBINATION FOR THE PREPARATION OF UREA
Publication number
20200317608
Publication date
Oct 8, 2020
HELMUT FRITZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING PROPYLENE OXIDE
Publication number
20200140403
Publication date
May 7, 2020
Sumitomo Chemical Company, Limited
Hirofumi KOIKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR OXIDATION OF A LOWER ALKENE AT LOW TEMPERATURES IN AMMO...
Publication number
20200095216
Publication date
Mar 26, 2020
HALDOR TOPSOE A/S
Pablo BEATO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
EPOXIDATION PROCESS WITH CONCENTRATED ETHYLENE OXIDE SOLUTIONS
Publication number
20190330170
Publication date
Oct 31, 2019
Scientific Design Company, Inc.
Chun Chau Chan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MULTI-LOBED POROUS CERAMIC BODY AND PROCESS FOR MAKING THE SAME
Publication number
20190126261
Publication date
May 2, 2019
Saint-Gobain Ceramics & Plastics, Inc.
Michael A. Richard
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BY-PRODUCT STREAM UPGRADING IN A PROPYLENE OXIDE/STYRENE COPRODUCTI...
Publication number
20180312764
Publication date
Nov 1, 2018
Lyondell Chemical Technology, L.P.
Sandor Nagy
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALKANE OXIDATIVE DEHYDROGENATION
Publication number
20180258012
Publication date
Sep 13, 2018
Shell Oil Company
Alouisius Nicolaas Renée BOS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTI-LOBED POROUS CERAMIC BODY AND PROCESS FOR MAKING THE SAME
Publication number
20170297010
Publication date
Oct 19, 2017
Saint-Gobain Ceramics & Plastics, Inc.
Michael A. Richard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCTION OF ACRYLATES FROM EPOXIDES
Publication number
20170247309
Publication date
Aug 31, 2017
NOVOMER, INC.
Richard V. Porcelli
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PACKING FOR REACTION TUBE, REACTION TUBE, AND REACTION METHOD USING...
Publication number
20160279587
Publication date
Sep 29, 2016
Nippon Shokubai Co., Ltd.
Yuuji SHIMASAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EFFICIENT FIXED BED PLATFORM FOR PRODUCTION OF ETHYLENE OXIDE BY PA...
Publication number
20150336064
Publication date
Nov 26, 2015
The Dow Chemical Company
Max M. Tirtowidjojo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCTION OF ACRYLATES FROM EPOXIDES
Publication number
20150299083
Publication date
Oct 22, 2015
NOVOMER, INC.
Richard V. Porcelli
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCTION OF HEXAFLUOROPROPYLENE OXIDE
Publication number
20150073160
Publication date
Mar 12, 2015
David Lokhat
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR MODIFYING TITANIUM SILICON MOLECULAR SIEVES
Publication number
20140356279
Publication date
Dec 4, 2014
DALIAN UNIVERSITY OF TECHNOLOGY
Hongchen Guo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCTION OF ACRYLATES FROM EPOXIDES
Publication number
20140309399
Publication date
Oct 16, 2014
NOVOMER, INC.
Richard V. Porcelli
C07 - ORGANIC CHEMISTRY
Information
Patent Application
EPOXIDATION PROCESS WITH POST-CONDITIONING STEP
Publication number
20140200357
Publication date
Jul 17, 2014
Scientific Design Company, Inc.
Ashok S. Padia
C07 - ORGANIC CHEMISTRY
Information
Patent Application
EO REACTOR, PROCESS AND THERMOCOUPLE PLACEMENT
Publication number
20140135513
Publication date
May 15, 2014
Shell Oil Company
Paul Michael MCALLISTER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING CATALYST
Publication number
20140005039
Publication date
Jan 2, 2014
Sumitomo Chemical Company, Limited
Yoshihiko OHISHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIRECT CONVERSION OF OLEFIN TO OLEFIN OXIDE BY MOLECULAR OXYGEN
Publication number
20130296586
Publication date
Nov 7, 2013
SUMITOMO CHEMICAL COMPANY, LIMITED
Anusorn Seubsai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR THE EPOXIDATION OF ALKENES
Publication number
20130296587
Publication date
Nov 7, 2013
BASF SE
Tobias Rosendahl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING OLEFIN OXIDE
Publication number
20130281722
Publication date
Oct 24, 2013
SUMITOMO CHEMICAL COMPANY, LIMITED
Yoshihiko Ohishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROCARBON/OXYGEN INDUSTRIAL GAS MIXER WITH WATER MIST
Publication number
20130208559
Publication date
Aug 15, 2013
DOW TECHNOLOGY INVESTMENTS LLC
Harvey E. Andresen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EFFICIENT FIXED BED PLATFORM FOR PRODUCTION OF ETHYLENE OXIDE BY PA...
Publication number
20130144073
Publication date
Jun 6, 2013
THE DOW CHEMICAL INVESTMENTS LLC
Max M. Tirtowidjojo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING OLEFIN OXIDE
Publication number
20130144074
Publication date
Jun 6, 2013
Sumitomo Chemical Company, Limited
Yoshihiko Ohishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND DEVICE USING PLASMON- RESONATING NANOPARTICLES
Publication number
20130122396
Publication date
May 16, 2013
The Regents of the University of Michigan
Suljo Linic
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL