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Assignee profile:

Stone & Webster Process Technology, Inc.

City:

Houston, Texas

Country:

United States

Published Applications:

18

Last publication date:

2011-08-18

Patent Grants:

18

Last grant date:

2013-01-08

Top Inventors for applications by Stone & Webster Process Technology, Inc.

These are the the leading inventors for applications assigned to Stone & Webster Process Technology, Inc.:

Recent patent applications by Stone & Webster Process Technology, Inc.

Stone & Webster Process Technology, Inc. based in Houston, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2011-08-18 ✅ Patent 8,349,753 granted on 2013-01-08
US20110200459A1
Performing operations; transporting

Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units

 #2 | 2011-06-16 ✅ Patent 8,496,786 granted on 2013-07-30
US20110144405A1
Chemistry; metallurgy

Heavy feed mixer

 #3 | 2011-06-16 ✅ Patent 8,309,776 granted on 2012-11-13
US20110144397A1
Chemistry; metallurgy

Method for contaminants removal in the olefin production process

 #4 | 2011-01-27 ✅ Patent 8,383,051 granted on 2013-02-26
US20110017639A1
Chemistry; metallurgy

Separating and stripping apparatus for external FCC risers

 #5 | 2010-06-17 ✅ Patent 7,951,739 granted on 2011-05-31
US20100147412A1
Performing operations; transporting

Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units

 #6 | 2009-02-05 ✅ Patent 7,772,449 granted on 2010-08-10
US20090036727A1
Performing operations; transporting

Removal of acid gases and sulfur compounds from hydrocarbon gas streams in a caustic tower

 #7 | 2009-01-27 ✅ Patent 7,482,502 granted on 2009-01-27
US10350685
-

Process for cracking hydrocarbons using improved furnace reactor tubes

 #8 | 2008-09-11 ✅ Patent 7,745,365 granted on 2010-06-29
US20080220965A1
Performing operations; transporting

Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units

 #9 | 2007-11-01 ✅ Patent 7,744,067 granted on 2010-06-29
US20070251384A1
Performing operations; transporting

Three phase vapor distributor

 #10 | 2007-10-25 ✅ Patent 7,793,859 granted on 2010-09-14
US20070246574A1
Performing operations; transporting

Fluidized catalytic cracking feed nozzle

 #11 | 2006-08-10 ✅ Patent 7,429,363 granted on 2008-09-30
US20060177357A1
Performing operations; transporting

Riser termination device

 #12 | 2005-12-29 ✅ Patent 7,591,939 granted on 2009-09-22
US20050284796A1
Chemistry; metallurgy

Integrated desulfurization and FCC process

 #13 | 2005-11-10 ✅ Patent 7,402,290 granted on 2008-07-22
US20050249649A1
Performing operations; transporting

Condensation reduction in fluid mixing

 #14 | 2005-08-02 ✅ Patent 6,923,940 granted on 2005-08-02
US10616660
-

Riser termination device

 #15 | 2005-07-28 ✅ Patent 7,479,218 granted on 2009-01-20
US20050163674A1
Performing operations; transporting

Deep catalytic cracking process

 #16 | 2005-06-14 ✅ Patent 6,905,591 granted on 2005-06-14
US10674865
-

Deep catalytic cracking process

 #17 | 2005-02-10 ✅ Patent 7,273,543 granted on 2007-09-25
US20050029163A1
Chemistry; metallurgy

Process and apparatus for controlling catalyst temperature in a catalyst stripper

 #18 | 2005-01-27 ✅ Patent 7,048,041 granted on 2006-05-23
US20050019233A1
Chemistry; metallurgy

Systems and apparatuses for stabilizing reactor furnace tubes
AssigneeID:

364366 ⎘