IP Library › Assignment 007160/0309
Patent Assignment
Reel/Frame 007160/0309

Change of Name

Recorded: 1994-10-17 Pages: 4
Assignor
Assignee
TEXACO CHEMICAL INC.
(CORPORATION OF DELAWARE), 2000 WESTCHESTER AVENUE, WHITE PLAINS, NEW YORK, 10650
Covered Properties (83)
Catalytic Process for the Preparation of Linear Polyethylenepolyamines with Tungstophosphoric Acid-or Molybdophosphoric Acid-on-Titania Catalysts
Patent: 4,683,335 →
Application: 06/909,042 →
Method of Making Molybdenum/Alkylene Glycol Complexes Useful as Epoxidation Catalysts
Patent: 4,758,681 →
Application: 06/947,672 →
Method for One-Step Synthesis of Methyl T-Butyl Ether
Patent: 4,827,048 →
Application: 07/168,022 →
Method for One-Step Synthesis of Methyl T-Butyl Ether
Patent: 4,822,921 →
Application: 07/168,064 →
Method for Recovering Solid Molybdenum Compounds
Patent: 4,939,281 →
Application: 07/368,009 →
Recovery of Tertiary Butyl Hydroperoxide and Tertiary Butyl Alcohol
Patent: 4,992,566 →
Application: 07/401,381 →
Purification of Propylene Oxide Using an Aqueous Acetone Extractive Distillatin Agent
Patent: 4,971,661 →
Application: 07/424,423 →
Recovery of Tertiary Butyl Hydroperoxide and Tertiary Butyl Alcohol
Patent: 4,977,285 →
Application: 07/447,934 →
Tertiary Amyl Methyl Ether from C-5 Olefin Streams
Patent: 5,003,112 →
Application: 07/459,607 →
Catalytic Preparation of Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,025,113 →
Application: 07/471,450 →
Method for One-Step Synthesis of Methyl T-Butyl Ether
Patent: 5,099,072 →
Application: 07/494,280 →
One Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Fluorosulfonic Acid-Modified Zeolite Catalysts
Patent: 5,081,318 →
Application: 07/663,527 →
One Step Synthesis of Methyl T-Butyl Ether from T-Butanol Plus Methanol Using Group Iv Oxides Treated with Sulfates or Sulfuric Acid
Patent: 5,059,725 →
Application: 07/677,192 →
Purification of Propylene Oxide by Liquid Extraction
Patent: 5,127,997 →
Application: 07/697,385 →
Molybdenum Recovery
Patent: 5,101,052 →
Application: 07/702,521 →
Precipitation of Molybdenum
Patent: 5,128,492 →
Application: 07/702,522 →
Removal of Trace Quantities of Molybdenum
Patent: 5,093,509 →
Application: 07/702,523 →
Mehtod for the Purification of Propylene Oxide
Patent: 5,106,458 →
Application: 07/736,365 →
Treatment of Tertiary Butyl Hydroperoxide Distillation Fraction to Remove Acidic Contaminants
Patent: 5,151,530 →
Application: 07/765,610 →
Purificatin of Methyl Tertiary-Butyl Ether
Patent: 5,157,163 →
Application: 07/770,217 →
Purification of Propylene Oxide by Extractive Distillation
Patent: 5,139,622 →
Application: 07/770,493 →
One Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Fluorosulfonic Acid-Modified Clay Catalysts
Patent: 5,157,162 →
Application: 07/783,015 →
Water and Acetone Removal from Propylene Oxide by Extractive Distillation
Patent: 5,116,467 →
Application: 07/786,680 →
Dehydration of Propylene Oxide by Extractive Distillation
Patent: 5,145,563 →
Application: 07/786,687 →
Removal of Water, Methanol and Acetone from Propylene Oxide by Extractive Distillation
Patent: 5,116,465 →
Application: 07/786,688 →
Removal of Water , Acetone and Methanol from Propylene Oxide by Extractive Distillation
Patent: 5,154,804 →
Application: 07/786,692 →
Removal of Water and Methanol Form Propylene Oxide by Extractive Distillation
Patent: 5,145,561 →
Application: 07/786,855 →
Extractive Distillation of Propylene Oxide
Patent: 5,160,587 →
Application: 07/786,856 →
Propylene Oxide Purification by Extractive Distillation
Patent: 5,116,466 →
Application: 07/786,857 →
Purification of Contaminated Propylene Oxide by Extractive Distillation
Patent: 5,154,803 →
Application: 07/787,509 →
Separation of Molybdenum
Patent: 5,232,559 →
Application: 07/793,902 →
One-Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Multimetal-Modified Zeolite Catalysts
Patent: 5,162,592 →
Application: 07/796,987 →
One-Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Hydrogen Fluoride-Modified Montmorillonite Clays
Patent: 5,157,161 →
Application: 07/803,834 →
Preparation of Isobutylene
Patent: 5,191,143 →
Application: 07/818,931 →
One Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Fluorosulfonic Acid-Modified Zeolite Catalysts
Patent: 5,179,052 →
Application: 07/819,163 →
Catalytic Decomposition of Peroxide Impurities in a Methyl Tertiary Butyl Ether Recycle Stream
Patent: 5,159,122 →
Application: 07/833,224 →
One Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Haloacid-Modified Clay Catalysts
Patent: 5,214,218 →
Application: 07/878,121 →
Method of Removing Alkaline Materials from Waste Water
Patent: 5,264,132 →
Application: 07/891,068 →
Removal of Peroxide Contaminants from Tertiary Butyl Alcohol
Patent: 5,243,101 →
Application: 07/896,859 →
Catalytic Removal of Peroxide Contaminants from Tertiary Butyl Alcohol
Patent: 5,254,759 →
Application: 07/897,695 →
One Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Fluorophosphoric Acid-Modified Clay Catalysts
Patent: 5,183,947 →
Application: 07/900,999 →
Method for One-Step Synthesis of Methyl T-Butyl Ether
Patent: 5,214,217 →
Application: 07/917,218 →
One Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Fluorophosphoric Acid-Modified Zeolite Catalysts
Patent: 5,220,078 →
Application: 07/917,885 →
Thermosyphonic Reaction of Oxygen with Isobutane and Reactor
Patent: 5,243,083 →
Application: 07/918,107 →
Thermosyphonic Reaction of Propylene with Tertiary Butyl Hydroperoxide and Reactor
Patent: 5,286,884 →
Application: 07/918,108 →
Catalytic Removal of Peroxide Contaminants from a Methanol-Tertiary Butyl Alcohol Recycle Stream
Patent: 5,185,480 →
Application: 07/920,742 →
Preparation of Mono Epoxides and Tertiary Butyl Alcohol Using Regenerated Catalyst
Patent: 5,216,182 →
Application: 07/933,836 →
Use of Superconductor Type Catalysts in the Preparation of Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,236,893 →
Application: 07/941,503 →
Decomposition of Tertiary Butyl Hydroperoxide Using Cycloalkenyl Iron Catalyst
Patent: 5,206,424 →
Application: 07/941,505 →
Preparation of Tertiary Butyl Alcohol Using Promoted Cycloalkenyl Iron Catalyst
Patent: 5,243,100 →
Application: 07/941,506 →
Purification of Propylene Oxide by Cosolvent Extractive Distillation
Patent: 5,340,446 →
Application: 07/966,001 →
Molybdenum Recovery
Patent: 5,290,527 →
Application: 07/971,741 →
Method for the Manufacture and Recovery of Methyl Tertiary Butyl Ether
Patent: 5,243,091 →
Application: 07/978,570 →
One Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Hydrogen Fluoride-Modified Zeolite Catalysts
Patent: 5,300,697 →
Application: 07/986,193 →
Cogeneration of Isobutylene Plus Mtbe from Crude T-Butanol/Methanol Feedstocks
Patent: 5,313,006 →
Application: 07/994,015 →
Catalytic Decomposition of Peroxides to Purify a Methyl Tertiary Butyl Ether Recycle Stream
Patent: 5,741,952 →
Application: 08/002,563 →
Epoxidation Process for Manufacture of Olefin Oxide and Alcohol
Patent: 5,274,138 →
Application: 08/006,542 →
Plural Stage Purification of Propylene Oxide
Patent: 5,262,017 →
Application: 08/047,910 →
One-Step Synthesis of Ethyl Tau-Butyl Ether from Tau-Butanol Using Beta-Zeolite and Multimetal-Modified Beta-Zeolite Catalysts
Application: 08/057,373 →
Method for the Removal of Dimethyl Ether from Methyl Tertiary Butyl Ether
Patent: 5,354,912 →
Application: 08/069,482 →
Staged Epoxidation of Propylene with Recycle
Patent: 5,349,072 →
Application: 08/085,805 →
One Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Alkylsulfonic Acid-Modified Oxide Catalysts
Patent: 5,338,890 →
Application: 08/092,963 →
One-Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Pentasil Zeolite Catalysts
Patent: 5,387,722 →
Application: 08/125,271 →
Plural Stage Drying and Purification of Propylene Oxide
Patent: 5,354,431 →
Application: 08/125,276 →
One-Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Pillared, Phosphated Montmorillonite Clay Catalysts
Patent: 5,352,847 →
Application: 08/126,591 →
Staged Purification of Contaminated Propylene Oxide
Patent: 5,354,430 →
Application: 08/140,995 →
Isobutylene-Assisted Aqueous Extraction of Methanol from Methyl Tertiary Butyl Ether
Application: 08/147,507 →
Continuous Isobutylene-Assisted Aqueous Extraction of Methanol from Methyl Tertiary Butyl Ether
Patent: 5,395,982 →
Application: 08/147,508 →
Diisopropyl Ether/Mtbe Cogeneration from Crude by-Product Acetone
Patent: 5,430,198 →
Application: 08/148,244 →
Use of Supported Palladium/Gold Catalysts in the Preparation of Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,399,794 →
Application: 08/150,912 →
Conjoint Production of Ditertiary Butyl Peroxide and Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,345,009 →
Application: 08/150,913 →
Use of Supported Rhodium Catalysts in the Preparation of Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,354,917 →
Application: 08/150,914 →
Use of Supported Palladium/Platinum Catalysts in the Preparation of Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,359,130 →
Application: 08/150,915 →
Preparation of Tertiary Butyl Alcohol by Catalytic Decomposition of Tertiary Butyl Hydroperoxide
Patent: 5,401,889 →
Application: 08/150,916 →
Use of Pentagonally Supported Palladium Catalyst in the Preparation of Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,414,162 →
Application: 08/150,917 →
Use of Titania or Zirconia in the Preparation of Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,414,163 →
Application: 08/150,918 →
Use of Supported Palladium Catalysts in the Preparation of Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,414,141 →
Application: 08/150,919 →
Use of Supported Lead Oxide Catalyst in the Preparation of Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,354,925 →
Application: 08/150,920 →
Use of Supported Chromium Catalyst in the Preparation of Tertiary Butyl Alcohol from Tertiary Butyl Hydroperoxide
Patent: 5,364,988 →
Application: 08/151,235 →
Neutralization of Crude Mtbe Effluent Streams Using Solid Bases
Patent: 5,457,243 →
Application: 08/172,345 →
Isopropyl T-Butyl Ether (Iptbe) Generation from Crude Acetone
Patent: 5,449,838 →
Application: 08/175,450 →
One-Step Synthesis of Methyl T-Butyl Ether from T-Butanol Using Beta-Zeolite Catalysts Modified with Lithium Plus Rare Earths
Patent: 5,387,723 →
Application: 08/181,143 →
Isobutane Oxidation
Patent: 5,399,777 →
Application: 08/215,148 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 14, 1988
From: KNIFTON, JOHN F.; GRICE, NEAL J.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 004848/0441 →
Assignment of Assignors Interest. Mar 14, 1988
From: KNIFTON, JOHN F.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 004848/0587 →
Assignment of Assignors Interest. Apr 27, 1988
From: MARQUIS, EDWARD T.; PAYTON, HOWARD F.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 004853/0993 →
Assignment of Assignors Interest. Jun 19, 1989
From: MARQUIS, EDWARD T.; SANDERSON, JOHN R.; KEATING, KENNETH P.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005095/0116 →
Assignment of Assignors Interest. Aug 3, 1989
From: MARQUIS, EDWARD T.; KEATING, KENNETH P.; SANDERSON, JOHN R.; MEYER, ROBERT A.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005394/0022 →
Assignment of Assignors Interest. Dec 8, 1989
From: MARQUIS, EDWARD T.; KEATING, KENNETH P.; MEYER, ROBERT A.; SANDERSON, JOHN R.
To: TEXACO CHEMICAL COMPANY, A CORP. OF DE
Reel/Frame 005193/0291 →
Assignment of Assignors Interest. Jan 2, 1990
From: KNIFTON, JOHN F.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005205/0621 →
Assignment of Assignors Interest. Jan 29, 1990
From: SANDERSON, JOHN R.; KNIFTON, JOHN F.
To: TEXACO CHEMICAL COMPANY, A CORP. OF DE
Reel/Frame 005222/0366 →
Assignment of Assignors Interest. Mar 16, 1990
From: KNIFTON, JOHN F.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005255/0417 →
Assignment of Assignors Interest. Jul 9, 1990
From: MEYER, ROBERT A.; KEATING, KENNETH P.; SMITH, WILLIAM A.; STEINBERG, ROBERT M.
To: TEXACO CHEMICAL COMPANY, A DE CORP.
Reel/Frame 005371/0989 →
Assignment of Assignors Interest. Oct 1, 1990
From: TEXACO DEVELOPMENT CORPORATION
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005456/0498 →
Assignment of Assignors Interest. Mar 4, 1991
From: KNIFTON, JOHN F.
To: TEXACO CHEMICAL COMPANY, A DE CORP.
Reel/Frame 005627/0491 →
Assignment of Assignors Interest. Mar 29, 1991
From: KNIFTON, JOHN F.; SANDERSON, JOHN R.
To: TEXACO CHEMICAL COMPANY, A CORP. OF DE
Reel/Frame 005663/0369 →
Assignment of Assignors Interest. May 9, 1991
From: SMITH, WILLIAM A.; MEYER, ROBERT A.; NGUYEN, EILEEN T.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005704/0814 →
Assignment of Assignors Interest. May 20, 1991
From: SMITH, WILLIAM A.; MEYER, ROBERT A.; MARQUIS, EDWARD T.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005710/0524 →
Assignment of Assignors Interest. May 20, 1991
From: MEYER, ROBERT A.; MARQUIS, EDWARD T.
To: TECACO CHEMICAL COMPANY
Reel/Frame 005710/0519 →
Assignment of Assignors Interest. May 20, 1991
From: MEYER, ROBERT A.; MARQUIS, EDWARD T.
To: TEXACO CHEMICAL COMPANY, A CORP. OF DE
Reel/Frame 005710/0303 →
Assignment of Assignors Interest. Jul 26, 1991
From: MEYER, ROBERT A.; NGUYEN, EILEEN T.; SMITH, WILLIAM A.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005787/0461 →
Assignment of Assignors Interest. Oct 3, 1991
From: SMITH, WILLIAM A.; TOOLOIAN, ROYA
To: TEXACO CHEMICAL COMPANY A CORP. OF DE
Reel/Frame 005874/0460 →
Assignment of Assignors Interest. Oct 3, 1991
From: MARQUIS, EDWARD T.; SPERANZA, GEORGE P.; SHEU, YU-HWA E.; CULBRETH, WILLIAM K., III
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005874/0386 →
Assignment of Assignors Interest. Oct 25, 1991
From: KNIFTON, JOHN F.
To: TEXACO CHEMICAL COMPANY A CORPORATION OF DELAWARE
Reel/Frame 005898/0419 →
Assignment of Assignors Interest. Nov 1, 1991
From: YEAKEY, ERNEST LEON; MAROUIS, EDWARD T.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005905/0223 →
Assignment of Assignors Interest. Nov 1, 1991
From: CULBRETH, WILLIAM K., III; POTTRATZ, DAVID G.; SU, WEI-YANG; SHEU, YU-HWA E.
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005905/0219 →
Assignment of Assignors Interest. Nov 1, 1991
From: MARQUIS, EDWARD T.; SPERANZA, GEORGE P.; SHEU, YU-HWA E.; CULBRETH, WILLIAM K., II
To: TEXACO CHEMICAL COMPANY
Reel/Frame 005905/0200 →
Assignment of Assignors Interest. Nov 18, 1991
From: SMITH, WILLIAM A.; MILLER, DAVID L.; MEYER, ROBERT A.
To: TEXACO CHEMICAL COMPANY A CORP. OF DE
Reel/Frame 005920/0354 →