Patent Assignment
Reel/Frame 007067/0914
Assignment of Assignor's Interest
Recorded: 1994-07-25
Pages: 18
Assignor
MONSANTO COMPANY
Executed: 1993-12-15
Assignee
HUNTSMAN SPECIALTY CHEMICALS CORPORATION
2000 EAGLE GATE TOWER, 60 EAST SOUTH TEMPLE STREET, SALT LAKE CITY, UTAH, 84111-1098
Covered Properties
(28)
Conditioning Phosphorus-Vanadium-Oxygen Catalyst
Patent:
4,253,988 →
Application:
06/088,711 →
Improved Method of Producing Maleic Anhydride
Patent:
4,276,222 →
Application:
06/106,567 →
Process for Manufacturing Maleic Anhydride
Patent:
4,304,723 →
Application:
06/189,535 →
Method for Preparing Maleic Anhydride
Patent:
4,412,940 →
Application:
06/217,731 →
Solvent Conditioning of Phosphorus-Vanadium-Oxygen Catalysts
Patent:
4,359,405 →
Application:
06/218,603 →
Method for Preparing a Catalyst and Intermediate Formed Thereby
Patent:
4,337,174 →
Application:
06/232,441 →
Maleic Anhydride Production with High Crush Strength Catalysts
Patent:
4,386,215 →
Application:
06/325,157 →
Method for Preparing Catalysts for Production Maleic Anhydride
Patent:
4,381,254 →
Application:
06/335,311 →
Process for Preparing Maleic Anhydride
Patent:
4,448,978 →
Application:
06/355,936 →
Process for the Manufacture of Maleic Anhydride
Patent:
4,456,764 →
Application:
06/420,452 →
Maleic Anhydride Production Using High Butane Feed Concentration
Patent:
4,501,907 →
Application:
06/451,118 →
Process for Preparing Phosphorus-Vanadium Mixed Oxide Catalysts
Patent:
4,528,280 →
Application:
06/566,359 →
Catalysts for the Production of Maleic Anhydride
Patent:
4,560,674 →
Application:
06/566,360 →
Process for Preparing Phosphorus-Vanadium Mixed Oxide Oxidation Catalysts
Patent:
4,567,158 →
Application:
06/566,361 →
Process for Producing Maleic Anhydride
Patent:
4,562,268 →
Application:
06/566,362 →
Process for Producing Maleic Anhydride
Patent:
4,515,973 →
Application:
06/566,378 →
Method and Apparatus for Carrying Out Catalyzed Chemical Reactions and for Studying Catalysis
Patent:
4,626,412 →
Application:
06/682,028 →
Iron/Lithium - Promoted Catalysts for the Production of Maleic Anhydride
Patent:
4,632,915 →
Application:
06/791,655 →
Process for the Preparation of Iron/Lithium -Promoted Catalysts for the Production of Maleic Anhydride
Patent:
4,670,415 →
Application:
06/791,977 →
Process for the Production of Maleic Anhydride
Patent:
4,855,459 →
Application:
07/145,795 →
Apparatus for Carrying Out Catalyzed Chemical Reactions and for Studying Catalysis
Patent:
5,009,849 →
Application:
07/372,095 →
Process for the Transformation of Vanadium/Phosphorus Mixed Oxide Catalyst Precursors into Active Catalysts for the Production of Maleic Anhydride
Patent:
5,137,860 →
Application:
07/722,070 →
Shaped Oxidation Catalyst Structures for the Production of Maleic Anhydride
Patent:
5,168,090 →
Application:
07/812,252 →
Suppression of Autoignition in Maleic Anhydride Production
Patent:
5,734,066 →
Application:
07/835,152 →
Method for Improving the Performance of Vpo Catalysts
Patent:
5,185,455 →
Application:
07/836,434 →
Phosphorous/Vanadium Oxide Catalyst and Process of Preparation Thereof
Patent:
5,275,996 →
Application:
07/887,254 →
Method and Apparatus for Carrying Out Catalyzed Chemical Reactions and for Studying Catalysis
Patent:
5,264,183 →
Application:
07/963,937 →
Catalysts for the Production of Maleic Anhydride Containing Vanadium- Phosphorus Oxide with Selected Promoter Elements
Patent:
5,364,824 →
Application:
07/986,652 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 22, 1980
From: FREERKS MARSHALL C.
To: MONSANTO COMPANY
Reel/Frame 003818/0453 →
Assignment of Assignors Interest.
Dec 18, 1980
From: MOUNT RAMON A.; RAFFELSON HAROLD
To: MONSANTO COMPANY
Reel/Frame 003843/0607 →
Assignment of Assignors Interest.
Dec 22, 1980
From: MOUNT RAMON A.; ROBINSON WARN D.
To: MONSANTO COMPANY
Reel/Frame 003861/0447 →
Assignment of Assignors Interest.
Jan 9, 1981
From: ROBINSON, WARN D.
To: MONSANTO COMPANY
Reel/Frame 003820/0299 →
Assignment of Assignors Interest.
Nov 27, 1981
From: MOUNT, RAMON A.; ROBINSON, WARN D.
To: MONSANTO COMPANY, A CORP. OF DE.
Reel/Frame 003962/0410 →
Assignment of Assignors Interest.
Dec 28, 1981
From: WROBLESKI, JAMES T.
To: MONSANTO COMPANY, A CORP. OF DE
Reel/Frame 003971/0515 →
Assignment of Assignors Interest.
Apr 8, 1982
From: MOUNT, RAMON A.; RAFFELSON, HAROLD
To: MONSANTO COMPANY, A CORP. OF DE
Reel/Frame 003963/0009 →
Assignment of Assignors Interest.
Sep 20, 1982
From: WROBLESKI, JAMES T.
To: MONSANTO COMPANY
Reel/Frame 004046/0609 →
Assignment of Assignors Interest.
Dec 20, 1982
From: KWENTUS, GERALD K.; SUDA, MICHAEL
To: MONSANTO COMPANY
Reel/Frame 004078/0330 →
Assignment of Assignors Interest.
Dec 28, 1983
From: WROBLESKI, JAMES T.; EDWARDS, JAMES W.; GRAHAM, CHARLES R.; KEPPEL, ROBERT A.
To: MONSANTO COMPANY
Reel/Frame 004214/0151 →
Assignment of Assignors Interest.
Dec 28, 1983
From: WROBLESKI, JAMES T.; EDWARDS, JAMES W.; GRAHAM, CHARLES R.; KEPPEL, ROBERT A.
To: MONSANTO COMPANY
Reel/Frame 004214/0149 →
Assignment of Assignors Interest.
Dec 28, 1983
From: WROBLESKI, JAMES T.
To: MONSANTO COMPANY
Reel/Frame 004214/0044 →
Assignment of Assignors Interest.
Dec 28, 1983
From: WROBLESKI, JAMES T.; EDWARDS, JAMES W.; GRAHAM, CHARLES R.; KEPPEL, ROBERT A.
To: MONSANTO COMPANY
Reel/Frame 004214/0150 →
Assignment of Assignors Interest.
Dec 28, 1983
From: WROBLESKI, JAMES T.
To: MONSANTO COMPANY
Reel/Frame 004214/0152 →
Assignment of Assignors Interest.
Dec 14, 1984
From: EBNER, JERRY R.; GLEAVES, JOHN T.
To: MONSANTO COMPANY, CORP. OF DE.
Reel/Frame 004346/0562 →
Assignment of Assignors Interest.
Oct 28, 1985
From: KEPPEL, ROBERT A.; FRANCHETTI, VICTORIA M.
To: MONSANTO COMPANY, ST. LOUIS, MISSOURI, A CORP OF
Reel/Frame 004475/0156 →
Assignment of Assignors Interest.
Oct 28, 1985
From: KEPPEL, ROBERT A.; FRANCHETTI, VICTORIA M.
To: MONSANTO COMPANY, ST. LOUIS, MISSOURI, A CORP OF DELAWARE
Reel/Frame 004476/0035 →
Assignment of Assignors Interest.
Jan 19, 1988
From: MUMMEY, MICHAEL J.
To: MONSANTO COMPANY, A CORP. OF DE.
Reel/Frame 004820/0292 →
Assignment of Assignors Interest.
Jun 27, 1991
From: EBNER, JERRY R.; ANDREWS, WILLIAMS J.
To: MONSANTO COMPANY A CORP. OF DELAWARE
Reel/Frame 005762/0400 →
Assignment of Assignors Interest.
Dec 20, 1991
From: EBNER, JERRY R.; KEPPEL, ROBERT A.
To: MONSANTO COMPANY A CORPORATION OF DE
Reel/Frame 005986/0491 →
Assignment of Assignors Interest.
Feb 18, 1992
From: EBNER, JERRY R.
To: MONSANTO COMPANY, A DE CORP.
Reel/Frame 006018/0995 →
Assignment of Assignors Interest.
Apr 8, 1992
From: KEPPEL, ROBERT A.; MITCHELL, SCOTT F.; MUMMEY, MICHAEL J.
To: MONSANTO COMPANY A CORP. OF DELAWARE
Reel/Frame 006081/0881 →
Collateral Assignment
Jan 10, 1994
From: HUNTSMAN SPECIALTY CHEMICALS CORPORATION
To: BANKERS TRUST COMPANY
Reel/Frame 006830/0929 →
Merger
Jan 26, 1996
From: HUNTSMAN SPECIALTY CHEMICALS CORPORATION
To: HUNTSMAN CORPORATION
Reel/Frame 007854/0624 →
Change of Name
Jun 3, 1996
From: HUNTSMAN CORPORATION
To: HUNTSMAN PETROCHEMICAL CORPORATION
Reel/Frame 007989/0225 →