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Pasadena, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Producing C5 olefins from steam cracker C5 feeds
Patent number
11,198,108
Issue date
Dec 14, 2021
Lummus Technology LLC
Yongqiang Xu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Producing C5 olefins from steam cracker C5 feeds
Patent number
10,814,301
Issue date
Oct 27, 2020
Lummus Technology Inc.
Yongqiang Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Producing C5 olefins from steam cracker C5 feeds—a process using a...
Patent number
10,814,302
Issue date
Oct 27, 2020
Lummus Technology LLC
Yongqiang Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Producing C5 olefins from steam cracker C5 feeds
Patent number
10,543,475
Issue date
Jan 28, 2020
Lummus Technology LLC
Yongqiang Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Producing C5 olefins from steam cracker C5 feeds
Patent number
10,252,240
Issue date
Apr 9, 2019
Lummus Technology Inc.
Yongqiang Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Producing C5 olefins from steam cracker C5 feeds
Patent number
10,035,125
Issue date
Jul 31, 2018
Lummus Technology Inc.
Yongqiang Xu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
More energy efficient C5 hydrogenation process
Patent number
9,695,096
Issue date
Jul 4, 2017
Lummus Technology Inc.
Yongqiang Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for ultra low benzene reformate using catalytic distillation
Patent number
9,315,741
Issue date
Apr 19, 2016
Catalytic Distillation Technologies
Montri Vichailak
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
PRODUCING C5 OLEFINS FROM STEAM CRACKER C5 FEEDS
Publication number
20210031164
Publication date
Feb 4, 2021
Lummus Technology LLC
Yongqiang Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRODUCING C5 OLEFINS FROM STEAM CRACKER C5 FEEDS
Publication number
20200108368
Publication date
Apr 9, 2020
Lummus Technology LLC
Yongqiang Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCING C5 OLEFINS FROM STEAM CRACKER C5 FEEDS
Publication number
20190232249
Publication date
Aug 1, 2019
Lummus Technology LLC
Yongqiang Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCING C5 OLEFINS FROM STEAM CRACKER C5 FEEDS
Publication number
20180178186
Publication date
Jun 28, 2018
Lummus Technology Inc.
Yongqiang Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCING C5 OLEFINS FROM STEAM CRACKER C5 FEEDS
Publication number
20180178187
Publication date
Jun 28, 2018
Lummus Technology Inc.
Yongqiang Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PRODUCING C5 OLEFINS FROM STEAM CRACKER C5 FEEDS
Publication number
20160221894
Publication date
Aug 4, 2016
Lummus Technology Inc.
Yongqiang Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MORE ENERGY EFFICIENT C5 HYDROGENATION PROCESS
Publication number
20140018584
Publication date
Jan 16, 2014
Lummus Technology Inc.
Yongqiang Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR ULTRA LOW BENZENE REFORMATE USING CATALYTIC DISTILLATION
Publication number
20100063334
Publication date
Mar 11, 2010
CATALYTIC DISTILLATION TECHNOLOGIES
Montri Vichailak
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...