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Benjamin James DENNIS-SMITHER
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Hull, GB
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last 30 patents
Information
Patent Grant
Process for dehydrating methanol to dimethyl ether
Patent number
12,084,410
Issue date
Sep 10, 2024
BP P.L.C. and BP (CHINA) Holdings LTD
Benjamin James Dennis-Smither
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for dehydrating methanol to dimethyl ether
Patent number
12,084,409
Issue date
Sep 10, 2024
BP p.l.c.
Benjamin James Dennis-Smither
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for dehydrating methanol to dimethyl ether product
Patent number
11,673,851
Issue date
Jun 13, 2023
BP p.l.c.
Benjamin James Dennis-Smither
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for dehydrating alcohols to ethers
Patent number
11,578,026
Issue date
Feb 14, 2023
BP p.l.c.
Benjamin James Dennis-Smither
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for dehydrating methanol to dimethyl ether product
Patent number
11,427,524
Issue date
Aug 30, 2022
BP p.l.c.
Benjamin James Dennis-Smither
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for dehydrating methanol to dimethyl ether
Patent number
11,236,032
Issue date
Feb 1, 2022
BP p.l.c.
Benjamin James Dennis-Smither
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for dehydrating methanol to dimethyl ether
Patent number
11,066,350
Issue date
Jul 20, 2021
BP p.l.c.
Benjamin James Dennis-Smither
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS AND CATALYST FOR THE PREPARATION OF ETHYLENE
Publication number
20230173472
Publication date
Jun 8, 2023
BP P.L.C.
Corneliu Buda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS
Publication number
20220185755
Publication date
Jun 16, 2022
BP P.L.C.
Benjamin James Dennis-Smither
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS
Publication number
20220144739
Publication date
May 12, 2022
BP P.L.C.
Benjamin James DENNIS-SMITHER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS
Publication number
20210163389
Publication date
Jun 3, 2021
BP P.L.C.
Benjamin James DENNIS-SMITHER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process
Publication number
20210163390
Publication date
Jun 3, 2021
BP P.L.C.
Benjamin James Dennis-Smither
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS
Publication number
20200262774
Publication date
Aug 20, 2020
BP P.L.C.
Benjamin James DENNIS-SMITHER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process
Publication number
20200190005
Publication date
Jun 18, 2020
BP P.L.C.
Benjamin James DENNIS-SMITHER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL