Head-, side- and feed stream

Industry

CPC
B01D3/4244

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media

Current Industry

B01D3/4244Head-, side- and feed stream

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for separation of propylene from a liquefied petroleum gas...
- Patent number 10,472,306
- Issue date Nov 12, 2019
- Stanley J. Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering methylene chloride
- Patent number 7,163,606
- Issue date Jan 16, 2007
- Xerox Corporation
- Thomas B. Glenwright
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for separation and purification of saturated hydrocarbon...
- Patent number 6,413,378
- Issue date Jul 2, 2002
- Nippon Zeon Co., Ltd.
- Masanobu Kanauchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Automatic control of feedstock vacuum towers
- Patent number 4,894,145
- Issue date Jan 16, 1990
- Applied Automation, Inc.
- Bruce A. Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fractional distillation column control
- Patent number 4,529,484
- Issue date Jul 16, 1985
- Phillips Petroleum Company
- Lawrence A. Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fractional distillation column control
- Patent number 4,417,311
- Issue date Nov 22, 1983
- Phillips Petroleum Company
- Lawrence A. Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fractional distillation column control
- Patent number 4,350,569
- Issue date Sep 21, 1982
- Phillips Petroleum Company
- Danny L. Furr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fractional distillation column control
- Patent number 4,295,196
- Issue date Oct 13, 1981
- Phillips Petroleum Company
- Danny L. Furr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fractional distillation column pumparound heat removal control
- Patent number 4,289,588
- Issue date Sep 15, 1981
- Phillips Petroleum Company
- James A. Hofferber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Draw rate signal generator
- Patent number 4,262,791
- Issue date Apr 21, 1981
- Texaco Inc.
- Charles R. Lynch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fractional distillation column pumparound heat removal control
- Patent number 4,246,070
- Issue date Jan 20, 1981
- Phillips Petroleum Company
- James A. Hofferber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of controlling a distillation column for topping crude petro...
- Patent number 4,007,112
- Issue date Feb 8, 1977
- Institut Francais du Petrole, des Carburants et Lubrifiants et Entreprise de...
- Guy Benker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3911259
- Patent number 3,911,259
- Issue date Oct 7, 1975
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3394053
- Patent number 3,394,053
- Issue date Jul 23, 1968
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3365386
- Patent number 3,365,386
- Issue date Jan 23, 1968
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Process for recovering methylene chloride
- Publication number 20050133359
- Publication date Jun 23, 2005
- Xerox Corporation.
- Thomas B. Glenwright
- C07 - ORGANIC CHEMISTRY

Head-, side- and feed stream

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for separation of propylene from a liquefied petroleum gas...

Process for recovering methylene chloride

Apparatus for separation and purification of saturated hydrocarbon...

Automatic control of feedstock vacuum towers

Fractional distillation column control

Fractional distillation column control

Fractional distillation column control

Fractional distillation column control

Fractional distillation column pumparound heat removal control

Draw rate signal generator

Fractional distillation column pumparound heat removal control

Method of controlling a distillation column for topping crude petro...

3911259

3394053

3365386

Patents Applicationslast 30 patents

Process for recovering methylene chloride