IP Library › Assignment 006459/0523
Patent Assignment
Reel/Frame 006459/0523

Assignment of Assignors Interest.

Recorded: 1993-04-08 Pages: 7
Assignor
Assignee
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD, DANBURY, CONNECTICUT, 06810-5113
Covered Properties (17)
Multicomponent Adsorption Process
Patent: 4,812,147 →
Application: 06/796,240 →
Method for Preparing Composite Membranes for Enhanced Gas Seperation
Patent: 4,840,819 →
Application: 07/035,781 →
Turndown Control Method for Membrane Separation Systems
Patent: 4,806,132 →
Application: 07/065,482 →
In-Situ Pipeline Coating System
Patent: 4,798,474 →
Application: 07/111,509 →
Composite Membranes, Their Manufacture and Their Use
Patent: 4,822,382 →
Application: 07/115,913 →
Wide Laminar Fluid Doors
Patent: 4,823,680 →
Application: 07/129,748 →
Air Separation Method with Integrated Gas Turbine
Patent: 4,806,136 →
Application: 07/133,429 →
Process to Recover Hydrogen-Free Higher Boiling Synthesis Gas Component
Patent: 4,805,414 →
Application: 07/133,430 →
Improved Pressure Swing Adsorption Process for Gas Separation
Patent: 4,810,265 →
Application: 07/139,207 →
Seal Utilzing Composites of Flexible Graphite Particles and Amorphous Carbon
Patent: 4,826,181 →
Application: 07/154,034 →
Fluxless Application of a Metal-Comprising Coating
Patent: 4,821,947 →
Application: 07/154,081 →
Double Column Air Separation Apparatus and Process with Hybrid Upper Column
Patent: 4,838,913 →
Application: 07/154,301 →
Tubesheet for Semipermeable Membrane Devices
Patent: 4,800,019 →
Application: 07/184,799 →
Air Separation Process and Apparatus for High Argon Recovery and Moderate Pressure Nitrogen Recovery
Patent: 4,822,395 →
Application: 07/203,264 →
Process for Injection of Oxidant and Liquid into a Well
Patent: 4,834,178 →
Application: 07/205,914 →
Method for Pressurizing Liquid
Patent: 4,887,651 →
Application: 07/258,703 →
Semipermeable Membranes Based on Specified 4,4'-(1H-Alkylidene)Bis(2, 3,6-Trialkylphenol)Type Polyesters
Patent: 4,994,095 →
Application: 07/443,208 →
Related Assignments (22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 23, 1985
From: BEVIER, WILLIAM E.
To: UNION CARBIDE CORPORATION, OLD RIDGEBURY ROAD, DANBURY, CONNECTICUT 06817, A CORP. OF NEW YORK
Reel/Frame 004492/0498 →
Assignment of Assignors Interest. Dec 10, 1987
From: DAILY, JOSEPH V.
To: UNION CARBIDE CORPORATION, OLD RIDGEBURY ROAD, DANBURY, CT. 06817, A CORP. OF NEW YORK
Reel/Frame 004816/0843 →
Assignment of Assignors Interest. Dec 15, 1987
From: NELSON, JOYCE K.
To: UNION CARBIDE CORPORATION, OLD RIDGEBURY ROAD, DANBURY, CT. 06817, A CORP. OF NEW YORK
Reel/Frame 004805/0698 →
Assignment of Assignors Interest. Feb 11, 1988
From: FISHER, THEODORE F.
To: UNION CARBIDE CORPORATION, A CORP. OF NEW YORK
Reel/Frame 004827/0117 →
Assignment of Assignors Interest. Mar 8, 1988
From: KIERSZ, DONNA F.; PARYSEK, KAREN D.
To: UNION CARBIDE CORPORATION, A CORP. OF NY
Reel/Frame 004837/0122 →
Assignment of Assignors Interest. Mar 8, 1988
From: NOWOTARSKI, MARK S.
To: UNION CARBIDE CORPORATION, A CORP. OF NEW YORK
Reel/Frame 004835/0554 →
Assignment of Assignors Interest. Mar 10, 1988
From: LAGREE, DALE A.; LEAVITT, FREDERICK W.
To: UNION CARBIDE CORPORATION MANUFACTURERS, A CORP. OF NY
Reel/Frame 004835/0495 →
Assignment of Assignors Interest. Apr 12, 1988
From: VICTOR, RICHARD A.; LOCKETT, MICHAEL J.
To: UNION CARBIDE CORPORATION MANUFACTURERS
Reel/Frame 004851/0957 →
Assignment of Assignors Interest. Apr 13, 1988
From: NOWOTARSKI, MARK S.
To: UNION CARBIDE CORPORATION
Reel/Frame 004852/0707 →
Assignment of Assignors Interest. Jun 17, 1988
From: BIKSON, BENJAMIN; GIGLIA, SALVATORE
To: UNION CARBIDE CORPORATION, OLD RIDGEBURY ROAD, DANBURY, CT 06817, A CORP. OF NY
Reel/Frame 004895/0873 →
Assignment of Assignors Interest. Aug 10, 1988
From: CHEUNG, HARRY
To: UNION CARBIDE CORPORATION, A CORP. OF NY
Reel/Frame 004927/0600 →
Assignment of Assignors Interest. Jan 24, 1989
From: HOWARD, RONALD A.
To: UNION CARBIDE CORPORATION, A NY CORP.
Reel/Frame 005034/0143 →
Assignment of Assignors Interest. Feb 7, 1990
From: KAWAKAMI, JAMES H.; MURUGANANDAM, NATARAJAN; BRODE, GEORGE L.
To: UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION
Reel/Frame 005238/0601 →
Assignment of Assignors Interest. Jun 27, 1991
From: UNION CARBIDE CORPORATION, A CORP. OF NY
To: UCAR CARBON COMPANY INC., A CORP. OF
Reel/Frame 005751/0309 →
Assignment of Assignors Interest. Dec 3, 1992
From: UNION CARBIDE CORPORATION
To: UNION CARBIDE INDUSTRIAL GASES INC.
Reel/Frame 006335/0809 →
Security Interest Apr 12, 1995
From: UCAR CARBON COMPANY INC.; UCAR GLOBAL ENTERPRISES INC.; UCAR CARBON TECHNOLOGY CORPORATION; UCAR COMPOSITES INC.
To: CHEMICAL BANK, AS COLLATERAL AGENT ATTN: THEODORE L. PARKER
Reel/Frame 007439/0001 →
Security Agreement May 14, 1998
From: UCAR CARBON TECHNOLOGY CORPORATION
To: CHASE MANHATTAN BANK, THE
Reel/Frame 009214/0001 →
Security Agreement Nov 12, 1998
From: UCAR CARBON TECHNOLOGY CORP.
To: CHASE MANHATTAN BANK, THE, AS COLLATERAL AGENT
Reel/Frame 009633/0001 →
Assignment of Assignor's Interest Feb 16, 2000
From: UCAR CARBON TECHNOLOGY CORPORATION
To: UCAR GRAPH-TECH INC.
Reel/Frame 010618/0697 →
Intellectual Property Release Apr 14, 2000
From: CHASE MANHATTAN BANK, THE, AS COLLATERAL AGENT
To: UCAR CARBON TECHNOLOGY CORP.
Reel/Frame 010937/0245 →
Reaffirmation Agreement Nov 8, 2002
From: GRAFTECH INC.
To: MORGAN GUARANTY TRUST COMPANY OF NEW YORK, AS COLLATERAL AGENT
Reel/Frame 013463/0360 →
Assignment of Assignor's Interest Jan 24, 2005
From: PRAXAIR TECHNOLOGY, INC.
To: L'AIR LIQUIDE, SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 015612/0963 →