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B01D3/4227

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

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B01D3/4227Head- and bottom stream

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for de-polymerization of styrenic monomer-containing polyme...
- Patent number 11,999,686
- Issue date Jun 4, 2024
- INEOS STYROLUTION GROUP GMBH
- Norbert Niessner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ethylene oxide purification
- Patent number 11,724,976
- Issue date Aug 15, 2023
- Petron Scientech, Inc
- Brian J. Ozero
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bioderived heat transfer fluids and methods of making the same
- Patent number 11,725,093
- Issue date Aug 15, 2023
- Alliance for Sustainable Energy, LLC
- Nicholas Earl Thornburg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of high purity isobutylene
- Patent number 11,053,177
- Issue date Jul 6, 2021
- Lummus Technology LLC
- Martinus Johannes Almering
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Alkylene oxide separation system
- Patent number 10,513,502
- Issue date Dec 24, 2019
- Lyondell Chemical Technology, L.P.
- Elizabeth I. Ross-Medgaarden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for recovering heat from a hydrocarbon separation
- Patent number 10,315,971
- Issue date Jun 11, 2019
- UOP LLC
- Stephen T. King
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of cleaning and recycling glycol-tainted water from de-icing...
- Patent number 8,808,511
- Issue date Aug 19, 2014
- Brad Michael Malatesta
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of cleaning and recycling glycol-tainted water from de-icing...
- Patent number 8,252,149
- Issue date Aug 28, 2012
- Brad Michael Malatesta
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for starting up distilling column
- Patent number 6,676,808
- Issue date Jan 13, 2004
- Nippon Shokubai Co., Ltd.
- Kei Hamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Refrigerant separation system
- Patent number 5,749,245
- Issue date May 12, 1998
- Climate Supply (Atlantic) Inc.
- James V. Thomas
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Fractionating column control apparatus and methods
- Patent number 5,047,125
- Issue date Sep 10, 1991
- Conoco Inc.
- Patricia A. Meier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fractionating column control apparatus and methods
- Patent number 4,889,600
- Issue date Dec 26, 1989
- Conoco Inc.
- Patricia A. Meier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reid vapor pressure determination
- Patent number 4,667,508
- Issue date May 26, 1987
- Phillips Petroleum Company
- Edwin D. Soderstrom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reid Vapor Pressure determination and control in fractional distill...
- Patent number 4,578,151
- Issue date Mar 25, 1986
- Phillips Petroleum Company
- Edwin D. Soderstrom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Constraint control of a fractional distillation process
- Patent number 4,530,738
- Issue date Jul 23, 1985
- Phillips Petroleum Company
- Gary L. Funk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fractional distillation process control
- Patent number 4,438,499
- Issue date Mar 20, 1984
- Phillips Petroleum Company
- Bruce A. Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Batch distillation
- Patent number 4,401,512
- Issue date Aug 30, 1983
- Phillips Petroleum Company
- Merle R. Likins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Constraint control of a fractional distillation process
- Patent number 4,392,877
- Issue date Jul 12, 1983
- Phillips Petroleum Company
- Gary L. Funk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control of a fractional distillation process
- Patent number 4,377,443
- Issue date Mar 22, 1983
- Phillips Petroleum Company
- Lee Tuck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control of a fractional distillation process
- Patent number 4,371,426
- Issue date Feb 1, 1983
- Phillips Petroleum Company
- Robert J. DiBiano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Extractive distillation
- Patent number 4,371,427
- Issue date Feb 1, 1983
- Phillips Petroleum Company
- Raymond E. Holler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Batch distillation
- Patent number 4,328,073
- Issue date May 4, 1982
- Phillips Petroleum Company
- Merle R. Likins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fractional distillation process control
- Patent number 4,316,255
- Issue date Feb 16, 1982
- Phillips Petroleum Company
- Bruce A. Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Means for controlling the temperature of a depropanizer tower
- Patent number 3,964,975
- Issue date Jun 22, 1976
- Texaco Inc.
- Charles W. Harrison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3838014
- Patent number 3,838,014
- Issue date Sep 24, 1974
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3826719
- Patent number 3,826,719
- Issue date Jul 30, 1974
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3803002
- Patent number 3,803,002
- Issue date Apr 9, 1974
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3756921
- Patent number 3,756,921
- Issue date Sep 4, 1973
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3755087
- Patent number 3,755,087
- Issue date Aug 28, 1973
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3647635
- Patent number 3,647,635
- Issue date Mar 7, 1972
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR HEATING STREAM FROM A SEPARATION VESSEL
- Publication number 20220219097
- Publication date Jul 14, 2022
- UOP LLC
- Richard K. Hoehn
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PROCESS FOR DE-POLYMERIZATION OF STYRENIC MONOMER-CONTAINING POLYME...
- Publication number 20220081372
- Publication date Mar 17, 2022
- INEOS STYROLUTION GROUP GMBH
- Norbert NIESSNER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODERIVED HEAT TRANSFER FLUIDS AND METHODS OF MAKING THE SAME
- Publication number 20210261749
- Publication date Aug 26, 2021
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Nicholas Earl THORNBURG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PRODUCTION OF HIGH PURITY ISOBUTYLENE
- Publication number 20200062676
- Publication date Feb 27, 2020
- Lummus Technology LLC
- Martinus Johannes Almering
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ALKYLENE OXIDE SEPARATION SYSTEM
- Publication number 20190241534
- Publication date Aug 8, 2019
- Lyondell Chemical Technology, L.P.
- Elizabeth I. Ross-Medgaarden
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR RECOVERING HEAT FROM A HYDROCARBON SEPARATION
- Publication number 20180185766
- Publication date Jul 5, 2018
- UOP LLC
- Stephen T. King
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIHALOSILANE REFINING DEVICE
- Publication number 20140076710
- Publication date Mar 20, 2014
- LG CHEM, LTD.
- Sung Kyu LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF CLEANING AND RECYCLING GLYCOL-TAINTED WATER FROM DE-ICING...
- Publication number 20120279847
- Publication date Nov 8, 2012
- Brad Michael Malatesta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND SYSTEM FOR SEPARATING HEAVY AND LIGHT COMPONENTS CONTAI...
- Publication number 20120031747
- Publication date Feb 9, 2012
- TERRABON MIX-ALCO, LLC
- Rae Lynn Spencer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of cleaning and recycling glycol-tainted water from de-icing...
- Publication number 20090277770
- Publication date Nov 12, 2009
- Brad Michael Malatesta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process control of a distillation column
- Publication number 20030213688
- Publication date Nov 20, 2003
- Baechen Benson Wang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for starting up distilling column
- Publication number 20020008010
- Publication date Jan 24, 2002
- Kei Hamamoto
- C07 - ORGANIC CHEMISTRY

Head- and bottom stream

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for de-polymerization of styrenic monomer-containing polyme...

Ethylene oxide purification

Bioderived heat transfer fluids and methods of making the same

Process for the production of high purity isobutylene

Alkylene oxide separation system

Process for recovering heat from a hydrocarbon separation

Method of cleaning and recycling glycol-tainted water from de-icing...

Method of cleaning and recycling glycol-tainted water from de-icing...

Method for starting up distilling column

Refrigerant separation system

Fractionating column control apparatus and methods

Fractionating column control apparatus and methods

Reid vapor pressure determination

Reid Vapor Pressure determination and control in fractional distill...

Constraint control of a fractional distillation process

Fractional distillation process control

Batch distillation

Constraint control of a fractional distillation process

Control of a fractional distillation process

Control of a fractional distillation process

Extractive distillation

Batch distillation

Fractional distillation process control

Means for controlling the temperature of a depropanizer tower

3838014

3826719

3803002

3756921

3755087

3647635

Patents Applicationslast 30 patents

PROCESS AND APPARATUS FOR HEATING STREAM FROM A SEPARATION VESSEL

PROCESS FOR DE-POLYMERIZATION OF STYRENIC MONOMER-CONTAINING POLYME...

BIODERIVED HEAT TRANSFER FLUIDS AND METHODS OF MAKING THE SAME

PROCESS FOR THE PRODUCTION OF HIGH PURITY ISOBUTYLENE

ALKYLENE OXIDE SEPARATION SYSTEM

PROCESS FOR RECOVERING HEAT FROM A HYDROCARBON SEPARATION

TRIHALOSILANE REFINING DEVICE

METHOD OF CLEANING AND RECYCLING GLYCOL-TAINTED WATER FROM DE-ICING...

PROCESS AND SYSTEM FOR SEPARATING HEAVY AND LIGHT COMPONENTS CONTAI...

Method of cleaning and recycling glycol-tainted water from de-icing...

Process control of a distillation column

Method for starting up distilling column