David R. Parsnick

Person

Tonawanda, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for the production of argon in an air separation...
- Patent number 11,713,921
- Issue date Aug 1, 2023
- Praxair Technology, Inc.
- David R. Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for enhanced recovery of liquid oxygen from a nit...
- Patent number 10,981,103
- Issue date Apr 20, 2021
- Praxair Technology, Inc.
- David R. Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Oxygen backup method and system
- Patent number 10,119,756
- Issue date Nov 6, 2018
- Praxair Technology, Inc.
- David Parsnick
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method and system for air separation using a supplemental refrigera...
- Patent number 9,291,388
- Issue date Mar 22, 2016
- Praxair Technology, Inc.
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Krypton xenon recovery from pipeline oxygen
- Patent number 8,484,992
- Issue date Jul 16, 2013
- Praxair Technology, Inc.
- David Ross Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for producing high purity oxygen
- Patent number 8,479,535
- Issue date Jul 9, 2013
- Praxair Technology, Inc.
- David Ross Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for pressurized product production
- Patent number 8,397,535
- Issue date Mar 19, 2013
- Praxair Technology, Inc.
- Henry Edward Howard
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Feed air precooling and scrubbing system for cryogenic air separati...
- Patent number 6,732,544
- Issue date May 11, 2004
- Praxair Technology, Inc.
- Andrew E. Taraboletti
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cryogenic air separation system for producing oxygen
- Patent number 6,694,776
- Issue date Feb 24, 2004
- Praxair Technology, Inc.
- David R. Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification system with serial liquid air feed
- Patent number 5,878,597
- Issue date Mar 9, 1999
- Praxair Technology, Inc.
- Eric Owen Mueller
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification system for producing dual purity oxygen
- Patent number 5,546,767
- Issue date Aug 20, 1996
- Praxair Technology, Inc.
- James R. Dray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic rectification system for producing high purity oxygen
- Patent number 5,235,816
- Issue date Aug 17, 1993
- Praxair Technology, Inc.
- David R. Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system with dual temperature feed turboexp...
- Patent number 5,108,476
- Issue date Apr 28, 1992
- Union Carbide Industrial Gases Technology Corporation
- James R. Dray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic air separation system with dual feed air side condensers
- Patent number 5,098,456
- Issue date Mar 24, 1992
- Union Carbide Industrial Gases Technology Corporation
- James R. Dray
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND M ETHOD FOR SUPPLYING CRYOGENIC REFRIGERATION
- Publication number 20220404094
- Publication date Dec 22, 2022
- Neil M. Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR THE PRODUCTION OF ARGON IN AN AIR SEPARATION...
- Publication number 20210116175
- Publication date Apr 22, 2021
- David R. Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR ENHANCED RECOVERY OF LIQUID OXYGEN FROM A NIT...
- Publication number 20200054985
- Publication date Feb 20, 2020
- David R. Parsnick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRESSURIZED PRODUCT STREAM DELIVERY
- Publication number 20160186930
- Publication date Jun 30, 2016
- David Parsnick
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
OXYGEN BACKUP METHOD AND SYSTEM
- Publication number 20160161180
- Publication date Jun 9, 2016
- David Parsnick
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
METHOD AND SYSTEM FOR AIR SEPARATION USING A SUPPLEMENTAL REFRIGERA...
- Publication number 20160153711
- Publication date Jun 2, 2016
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
KRYPTON XENON RECOVERY FROM PIPELINE OXYGEN
- Publication number 20130239609
- Publication date Sep 19, 2013
- David Ross Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND SYSTEM FOR AIR SEPARATION USING A SUPPLEMENTAL REFRIGERA...
- Publication number 20130192301
- Publication date Aug 1, 2013
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
KRYPTON XENON RECOVERY FROM PIPELINE OXYGEN
- Publication number 20110126585
- Publication date Jun 2, 2011
- David Ross Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR PRESSURIZED PRODUCT PRODUCTION
- Publication number 20100313600
- Publication date Dec 16, 2010
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING HIGH PURITY OXYGEN
- Publication number 20100071412
- Publication date Mar 25, 2010
- David Ross Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
NITROGEN LIQUEFIER RETROFIT FOR AN AIR SEPARATION PLANT
- Publication number 20090320520
- Publication date Dec 31, 2009
- David Ross Parsnick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

David R. Parsnick

Person

Patents Grantslast 30 patents

System and method for the production of argon in an air separation...

System and method for enhanced recovery of liquid oxygen from a nit...

Oxygen backup method and system

Method and system for air separation using a supplemental refrigera...

Krypton xenon recovery from pipeline oxygen

Method and apparatus for producing high purity oxygen

Method and apparatus for pressurized product production

Feed air precooling and scrubbing system for cryogenic air separati...

Cryogenic air separation system for producing oxygen

Cryogenic rectification system with serial liquid air feed

Cryogenic rectification system for producing dual purity oxygen

Cryogenic rectification system for producing high purity oxygen

Cryogenic air separation system with dual temperature feed turboexp...

Cryogenic air separation system with dual feed air side condensers

Patents Applicationslast 30 patents

SYSTEM AND M ETHOD FOR SUPPLYING CRYOGENIC REFRIGERATION

SYSTEM AND METHOD FOR THE PRODUCTION OF ARGON IN AN AIR SEPARATION...

SYSTEM AND METHOD FOR ENHANCED RECOVERY OF LIQUID OXYGEN FROM A NIT...

PRESSURIZED PRODUCT STREAM DELIVERY

OXYGEN BACKUP METHOD AND SYSTEM

METHOD AND SYSTEM FOR AIR SEPARATION USING A SUPPLEMENTAL REFRIGERA...

KRYPTON XENON RECOVERY FROM PIPELINE OXYGEN

METHOD AND SYSTEM FOR AIR SEPARATION USING A SUPPLEMENTAL REFRIGERA...

KRYPTON XENON RECOVERY FROM PIPELINE OXYGEN

METHOD AND APPARATUS FOR PRESSURIZED PRODUCT PRODUCTION

METHOD AND APPARATUS FOR PRODUCING HIGH PURITY OXYGEN

NITROGEN LIQUEFIER RETROFIT FOR AN AIR SEPARATION PLANT