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Louis Edward Stein
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for superheated vapor contacting and vaporizat...
Patent number
8,070,938
Issue date
Dec 6, 2011
Shell Oil Company
Louis Edward Stein
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Apparatus and method for superheated vapor contacting and vaporizat...
Patent number
7,862,651
Issue date
Jan 4, 2011
Shell Oil Company
Louis Edward Stein
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Separator apparatus
Patent number
6,830,734
Issue date
Dec 14, 2004
Shell Oil Company
Hendrik Arien Dirkse
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Quench nozzle
Patent number
6,626,424
Issue date
Sep 30, 2003
Shell Oil Company
Daniel Yuk-Kwan Ngan
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Wetted wall vapor/liquid separator
Patent number
6,376,732
Issue date
Apr 23, 2002
Shell Oil Company
Daniel Yuk-Kwan Ngan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for separation of liquid and vapor in distillation/flashi...
Patent number
5,743,926
Issue date
Apr 28, 1998
Shell Oil Company
Robert Patrick Bannon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for introduction of aggressive liquid additives
Patent number
5,632,865
Issue date
May 27, 1997
Shell Oil Company
Louis E. Stein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR SUPERHEATED VAPOR CONTACTING AND VAPORIZAT...
Publication number
20110036751
Publication date
Feb 17, 2011
Louis Edward STEIN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and method for superheated vapor contacting and vaporizat...
Publication number
20080251419
Publication date
Oct 16, 2008
Louis Edward Stein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Quench nozzle
Publication number
20020109246
Publication date
Aug 15, 2002
Daniel Yuk-Kwan Ngan
F28 - HEAT EXCHANGE IN GENERAL