IP Library › Assignment 011855/0951
Patent Assignment
Reel/Frame 011855/0951

Assignment of Assignor's Interest

Recorded: 2001-06-11 Pages: 13
Assignor
STONE & WEBSTER ENGINEERING CORP.
Executed: 2001-05-17
Assignee
STONE & WEBSTER PROCESS TECHNOLOGY, INC.
1430 ENCLAVE PARKWAY, HOUSTON, TEXAS, 77077
Covered Properties (84)
Fuel Gas Generation for Solids Heating
Patent: 4,497,638 →
Application: 06/178,491 →
Thermal Regenerative Cracking (Trc) Apparatus
Patent: 4,370,303 →
Application: 06/272,457 →
Low Residence Time Solid-Gas Separation Device and System
Patent: 4,433,984 →
Application: 06/299,587 →
Solids Feeding Device and System
Patent: 4,820,494 →
Application: 06/312,377 →
Solids Feeding Device and System
Patent: 4,390,502 →
Application: 06/318,926 →
Solids Quench Boiler an Process
Patent: 4,437,979 →
Application: 06/345,099 →
Solids Quench Boiler
Patent: 4,426,359 →
Application: 06/345,100 →
Residual Oil Feed Process for Fluid Catalyst Cracking
Patent: 4,434,049 →
Application: 06/359,156 →
Method and Means for Preparing and Dispersing Atomed Hydrocarbon with Fluid Catalyst Particles in a Reactor Zone
Patent: 4,427,537 →
Application: 06/359,157 →
Solids Quench Boiler and Process
Patent: 4,550,769 →
Application: 06/375,730 →
Low Residence Time Solid-Gas Separation Process
Patent: 4,544,480 →
Application: 06/394,107 →
The Duocracking Process for the Production of Olefins from Both Heavy and Light Hydrocarbons
Patent: 4,492,624 →
Application: 06/431,588 →
Combined Fluid Catalytic Cracking and Hydrocracking Process
Patent: 4,426,276 →
Application: 06/486,802 →
Method and Apparatus for Cracking Residual Oils
Patent: 4,601,814 →
Application: 06/498,883 →
Method and Apparatus for Separating Fluidized Solid Particles Suspended in Gasiform Material
Patent: 4,478,708 →
Application: 06/540,359 →
Method and Arrangement of Apparatus for Cracking High Boiling Hydrocarbon and Regeneration of Solids Used
Patent: 4,666,586 →
Application: 06/568,354 →
Low Residence Time Solid-Gas Separation Device and System
Patent: 4,556,541 →
Application: 06/583,134 →
Duocracking Process for the Production of Olefins from Both and Light Hydrocarbons
Patent: 4,552,644 →
Application: 06/583,135 →
Process and Apparatus for the Production of Olefins from Both Heavy and Light Hydrocarbons
Patent: 4,906,442 →
Application: 06/583,136 →
Method for Recovering Hydrocarbons from Solids
Patent: 4,585,543 →
Application: 06/587,905 →
Hydrocarbon Pretreatment Process for Catalytic Cracking
Patent: 4,585,544 →
Application: 06/587,937 →
Process for Cracking Heavy Hydrocarbon to Produce Olefins and Liquid Hydrocarbon Fuels
Patent: 4,552,645 →
Application: 06/587,952 →
Method for the Clean-Up of Particulate-Catalyst Containing Gases
Patent: 4,556,479 →
Application: 06/598,705 →
Alpha-Aminoalkysulfur Compositions
Patent: 4,633,019 →
Application: 06/611,579 →
Method and Apparatus for Catalytically Converting Fractions of Crude Oil Boiling Above Gasoline
Patent: 4,584,090 →
Application: 06/648,090 →
Method and Apparatus for Catalytically Converting Fractions of Crude Oil Boiling Above Gasoline
Patent: 4,786,400 →
Application: 06/648,676 →
Integrated Heavy Oil Pyrolysis Process
Patent: 4,732,740 →
Application: 06/658,474 →
Integrated Heavy Oil Pyrolysis Process
Patent: 4,615,795 →
Application: 06/684,009 →
Method for Regeneration of Resid Cracking Catalyst
Patent: 4,664,778 →
Application: 06/720,171 →
Rough Cut Solids Separator
Patent: 4,756,886 →
Application: 06/850,144 →
Method for Cracking Residual Oils
Patent: 4,816,137 →
Application: 06/911,078 →
Production of Synthesis Gas Using Convective Reforming
Patent: 4,824,658 →
Application: 06/944,327 →
Production of Synthesis Gas Using Convective Reforming
Patent: 4,904,455 →
Application: 07/072,904 →
Method for Catalytically Converting Residual Oils
Patent: 33,728 →
Application: 07/081,716 →
Particulate Solids Cracking Apparatus and Process
Patent: 4,814,067 →
Application: 07/084,328 →
Particulate Solids Cracking Apparatus
Patent: 4,919,898 →
Application: 07/243,462 →
Apparatus for Production of Systhesis Gas Using Convective Reforming
Patent: 5,006,131 →
Application: 07/253,542 →
Process and Apparatus for Recovering Heat Energy from Catalyst Regenerator Flue Gases
Patent: 4,904,372 →
Application: 07/273,266 →
Cryogenic Separation of Gaseous Mixtures
Patent: 4,900,347 →
Application: 07/333,214 →
Particulate Solids Cracking Apparatus and Process
Patent: 5,098,672 →
Application: 07/362,028 →
Particulate Solids Cracking Apparatus
Patent: 5,106,587 →
Application: 07/385,821 →
Apparatus and Process for the Return of Particulate Solids Through a Cyclone Separator to a Vessel
Patent: 5,037,617 →
Application: 07/461,065 →
Cryogenic Separation of Gaseous Mixtures
Patent: 5,035,732 →
Application: 07/462,395 →
Process for Catalytic Cracking of Hydrocarbons
Patent: 5,009,769 →
Application: 07/496,164 →
Process for Selectively Maximizing Product Production in Fluidized Catalytic Cracking of Hydrocarbons
Patent: 5,087,349 →
Application: 07/602,416 →
Apparatus for Recovering Heat Energy from Catalyst Regenerator Flue Gases
Patent: 5,114,682 →
Application: 07/648,584 →
Apparatus for Production of Synthesis Gas Using Convective Reforming
Patent: 5,181,937 →
Application: 07/659,483 →
Process for the Return of Recovered Particulate Solids by a Cyclone Separator to a Vessel
Patent: 5,110,323 →
Application: 07/697,702 →
Process for the Production of Olefins from Light Paraffins
Patent: 5,254,788 →
Application: 07/757,177 →
Process for the Production of Olefins and Aromatics
Patent: 5,167,795 →
Application: 07/758,531 →
Sootblowing Advisor and Automation System
Patent: 5,181,482 →
Application: 07/807,445 →
Spent Caustic Treatment
Patent: 5,244,576 →
Application: 07/831,242 →
Process for Production of Olefins from Mixtures of Light Paraffins
Patent: 5,220,093 →
Application: 07/863,176 →
Combination Process for the Pretreatment and Hydroconversion of Heavy Residual Oils
Patent: 5,320,741 →
Application: 07/865,317 →
Apparatus for Controlling Catalyst Temperature During Regeneration
Patent: 5,571,482 →
Application: 07/874,590 →
Process for Pyrolysis of Hydrocarbons
Patent: 5,271,827 →
Application: 07/902,913 →
Process for Treating and Regenerating Spent Caustic
Patent: 5,268,104 →
Application: 07/910,214 →
Lined Reformer Tubes for High Pressure Reformer Reactors
Patent: 5,254,318 →
Application: 07/916,366 →
Particulate Solids Cracking Apparatus
Patent: 5,340,545 →
Application: 08/016,060 →
Particulate Solids Cracking Apparatus and Process
Patent: 5,324,484 →
Application: 08/016,766 →
Apparatus for Separating Fluidized Cracking Catalysts from Hydrocarbon Vapor
Patent: 5,259,855 →
Application: 08/041,680 →
Mixed Phase Front End C2 Acetylene Hydrogenation
Patent: 5,414,170 →
Application: 08/060,880 →
Process for Catalytically Cracking Paraffin Rich Feedstocks Comprising High and Low Concarbon Components
Patent: 5,435,906 →
Application: 08/104,178 →
Apparatus for Treating and Regenerating Spent Caustic
Patent: 5,368,726 →
Application: 08/112,419 →
Flexible Light Olefins Production
Patent: 5,523,502 →
Application: 08/151,342 →
High Capacity Rapid Quench Boiler
Patent: 5,427,655 →
Application: 08/153,885 →
Particulate Solids Cracking Apparatus and Process
Patent: 6,482,312 →
Application: 08/176,970 →
Process and Apparatus for Separating Fluidized Cracking Catalysts from Hydrocarbon Vapor
Patent: 5,837,129 →
Application: 08/237,224 →
Integrated Mtbe Process
Patent: 5,382,707 →
Application: 08/246,579 →
Short Residence Time Cracking Apparatus and Process
Patent: 5,662,868 →
Application: 08/310,529 →
Fluid Catalytic Cracking Process and Apparatus
Patent: 5,723,040 →
Application: 08/333,549 →
Apparatus for Catalytically Cracking Paraffin Rich Feedstocks Comprising High and Low Concarbon Components
Patent: 5,565,176 →
Application: 08/409,182 →
Advanced Tray Support System Using Orthogonal Grillage
Patent: 6,267,359 →
Application: 08/430,937 →
Low Residence Time Catalytic Cracking Process
Patent: 5,976,355 →
Application: 08/574,585 →
Yrocess for Catalytically Cracking Paraffin Rich Feedstocks Comprising High and Low Concarbon Components
Patent: 5,730,859 →
Application: 08/680,675 →
Chemical Absorption Process for Recovering Olefins from Cracked Gases
Patent: 6,395,952 →
Application: 08/696,578 →
Integrated Cracking and Olefins Derivative Process Utilizing Dilute Olefins
Patent: 5,981,818 →
Application: 08/734,036 →
Fluid Catalytic Cracking Process and Apparatus
Patent: 5,766,558 →
Application: 08/746,124 →
Chemical Absorption Process for Recovering Olefins from Cracked Gases
Patent: 5,859,304 →
Application: 08/764,974 →
Padded Head Protector
Patent: 5,768,715 →
Application: 08/816,593 →
Process Based Mixed Refrrigerants for Ethylene Plants
Patent: 5,768,913 →
Application: 08/843,448 →
Spent Caustic System
Patent: 5,891,346 →
Application: 08/846,679 →
Butadiene Removal System for Ethyelene Plants with Front End Hydrogenation Systems
Patent: 5,939,596 →
Application: 09/006,076 →
Multi zone cracking furnace
Application: 09/493,350 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 15, 1980
From: JOHNSON AXEL R.; WOEBCKE HERMAN N.
To: STONE & WEBSTER ENGINEERING CORPORATION, A CORP. OF MA.
Reel/Frame 003795/0496 →
Assignment of Assignors Interest. Jun 6, 1983
From: MAULEON, JEAN-LOUIS
To: TOTAL PETROLEUM, INC.
Reel/Frame 004140/0923 →
Assignment of Assignors Interest. Sep 30, 1983
From: JOHNSON, AXEL R.; NARAYANAN, SWAMI; WOEBCKE, HERMAN N.
To: STONE & WEBSTER ENGINEERING CORPORATION 245 SUMMER ST. BOSTON, MA 02107 A CORP. OF MA
Reel/Frame 004174/0484 →
Assignment of Assignors Interest. Jan 13, 1984
From: TOTAL PETROLEUM, INC.
To: TOTAL ENGINEERING AND RESEARCH COMPANY, ONE DINVER PLACE, SUITE 2201, 999 18TH STREET, DENVER, CO 80202 A CORP OF CO
Reel/Frame 004258/0439 →
Assignment of Assignors Interest. Feb 22, 1984
From: MAULEON, JEAN-LOUIS; NEWMAN, ROBERT J.
To: TOTAL PETROLEUM, INC.
Reel/Frame 004224/0425 →
Assignment of Assignors Interest. Feb 22, 1984
From: NEWMAN, ROBERT J.
To: TOTAL ENGINEERING AND RESEARCH COMPANY
Reel/Frame 004224/0407 →
Assignment of Assignors Interest. Feb 27, 1984
From: DOBROCSI BELA; BELLEMANN, RUDOLF; DIEHLMANN, ROLF; WACKER, KARL F.
To: JOH. A. BENCKISER WASSERTECHNIK GMBH
Reel/Frame 004349/0272 →
Assignment of Assignors Interest. Apr 10, 1984
From: BLACK, ALAN J.; MAULEON, JEAN-LOUIS; NEWMAN, ROBERT J.
To: TOTAL PETROLEUM, INC., A CORP. OF MI
Reel/Frame 004248/0045 →
Assignment of Assignors Interest. Nov 5, 1984
From: TOTAL PETROLEUM INC.
To: TOTAL ENGINEERING AND RESEARCH COMPANY, A CO CORP.
Reel/Frame 004324/0147 →
Assignment of Assignors Interest. Dec 24, 1984
From: DEAN, ROBERT R
To: TOTAL PETROLEUM INC.
Reel/Frame 004345/0554 →
Temporary Restraning Order, Filed Nov. 30, 1984. (See Record for Details) Jan 17, 1985
From: WILHOIT, HENRY R. JR. JUDGE OF THE U. S. DISTRICT COURT, CATLETTSBURG, KY; FARNSWORTH, CARL D. (DEFENDANT) VS ASHLAND PETROLEUM COMPANY (PLAINTIFF)
To: ASHLAND PETROLEUM COMPANY, A DIVISON OF ASHLAND OIL, INC.
Reel/Frame 004360/0443 →
Assignment of Assignors Interest. Mar 7, 1985
From: GARTSIDE, ROBERT J.; JOHNSON, AXEL R.; ROSS, JOSEPH L.; DUNCAN, DENNIS A.
To: STONE & WEBSTER ENGINEERING CORPORATION, A CORP OF MASS.
Reel/Frame 004369/0772 →
Assignment of Assignors Interest. Apr 10, 1985
From: FARNSWORTH, CARL D.
To: ASHLAND OIL, INC.
Reel/Frame 004384/0944 →
Assignment of Assignors Interest. Apr 10, 1985
From: FARNSWORTH, CARL D.
To: ASHLAND OIL, INC.
Reel/Frame 004384/0945 →
Assignment of Assignors Interest. Apr 10, 1985
From: FARNSWORTH, CARL D.
To: ASHLAND OIL, INC.
Reel/Frame 004388/0099 →
Assignment of 1/2 of Assignors Interest Jun 3, 1985
From: ASHLAND OIL, INC.
To: TOTAL PETROLEUM, INC.
Reel/Frame 004414/0638 →
Assignment of 1/2 of Assignors Interest Jun 3, 1985
From: ASHLAND OIL, INC.
To: TOTAL PETROLEUM, INC., ONE DENVER PLACE, SUITE 500, BOX 500, DENVER, COLORADO
Reel/Frame 004414/0642 →
Assignment of 1/2 of Assignors Interest Jun 3, 1985
From: ASHLAND OIL, INC.
To: TOTAL PETROLEUM, INC., ONE DENVER PLACE, SUITE 2201, BOX 500, DENVER, COLORADO
Reel/Frame 004414/0640 →
Assignment of Assignors Interest. Dec 2, 1985
From: TOTAL PETROLEUM, INC.
To: TOTAL ENGINEERING AND RESEARCH COMPANY, A CORP OF COLORADO
Reel/Frame 004483/0297 →
Assigns Assignor's One-Half Interest Jan 9, 1986
From: TOTAL PETROLEUM, INC., A CORP. OF MI
To: TOTAL ENGINEERING AND RESEARCH COMPANY, DENVER PLACE, SUITE 2201, 999 18TH STREET, DENVER, COLORADO 80202, A CORP. OF CO.
Reel/Frame 004494/0378 →
Assignment of Assignors Interest. Nov 4, 1991
From: ASHLAND OIL, INC.
To: TOTAL ENGINEERING AND RESEARCH COMPANY, A CORP. OF CO
Reel/Frame 005897/0973 →
Assignment of Assignors Interest. Nov 3, 1992
From: TOTAL ENGINEERING AND RESEARCH COMPANY
To: STONE & WEBSTER ENGINEERING CORPORATION
Reel/Frame 006335/0912 →
Assignment of Assignor's Interest Dec 2, 1994
From: TOTAL ENGINEERING AND RESEARCH COMPANY
To: STONE & WEBSTER ENGNEERING CORPORATION
Reel/Frame 007247/0125 →
Assignment of Assignor's Interest Sep 22, 1997
From: PETROLITE CORPORATION
To: BAKER HUGHES INCORPORATED
Reel/Frame 008709/0825 →
Security Agreement Dec 27, 1999
From: STONE & WEBSTER, INCORPORATED; BELMONT CONSTRUCTORS COMPANY, INC.; STONE & WEBSTER ENGINEERING CORPORATION; STONE & WEBSTER INTERNATIONAL PROJECTS CORPORATION
To: BANK OF AMERICA, N.A.
Reel/Frame 010470/0313 →