Howard; Henry E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Howard; Henry E..The latest application filed is for "enhancements to a moderate pressure nitrogen and argon producing cryogenic air separation unit".

Company Profile

20.47.48

Howard; Henry E. - Grand Island NY US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Enhancements To A Moderate Pressure Nitrogen And Argon Producing Cryogenic Air Separation Unit App 20210356205 - Kromer; Brian R. ; et al.	2021-11-18
System and method for rare gas recovery Grant 10,995,982 - Howard May 4, 2	2021-05-04
System and method for enhanced recovery of liquid oxygen from a nitrogen and argon producing cryogenic air separation unit Grant 10,981,103 - Parsnick , et al. April 20, 2	2021-04-20
Method for compressing an incoming feed air stream in a cryogenic air separation plant Grant 10,533,565 - Howard , et al. Ja	2020-01-14
Method for compressing an incoming feed air stream in a cryogenic air separation plant Grant 10,533,564 - Howard , et al. Ja	2020-01-14
Method for compressing an incoming feed air stream in a cryogenic air separation plant Grant 10,519,962 - Howard , et al. Dec	2019-12-31
Method for compressing an incoming feed air stream in a cryogenic air separation plant Grant 10,443,603 - Howard , et al. Oc	2019-10-15
Method for compressing an incoming feed air stream in a cryogenic air separation plant Grant 10,385,861 - Degenstein , et al. A	2019-08-20
Method For Compressing An Incoming Feed Air Stream In A Cryogenic Air Separation Plant App 20190234414 - Howard; Henry E. ; et al.	2019-08-01
Method For Compressing An Incoming Feed Air Stream In A Cryogenic Air Separation Plant App 20190234415 - Howard; Henry E. ; et al.	2019-08-01
Method For Compressing An Incoming Feed Air Stream In A Cryogenic Air Separation Plant App 20190234413 - Howard; Henry E. ; et al.	2019-08-01
System and method for argon recovery from a feed stream comprising hydrogen, methane, nitrogen and argon Grant 10,309,720 - Howard	2019-06-04
System and method for enhanced argon recovery from a feed stream comprising hydrogen, methane, nitrogen and argon Grant 10,309,721 - Howard	2019-06-04
System and method for cryogenic purification of a feed stream comprising hydrogen, methane, nitrogen and argon Grant 10,295,251 - Howard	2019-05-21
System and method for providing refrigeration to a cryogenic separation unit Grant 10,295,252 - Howard	2019-05-21
Argon condensation system and method Grant 10,247,471 - Handley , et al.	2019-04-02
Argon condensation system and method Grant 10,190,819 - Falta , et al. Ja	2019-01-29
System And Method For Rare Gas Recovery App 20190003766 - Howard; Henry E.	2019-01-03
System And Method For Enhanced Argon Recovery From A Feed Stream Comprising Hydrogen, Methane, Nitrogen And Argon App 20180356152 - Howard; Henry E.	2018-12-13
Argon Condensation System And Method App 20180328655 - Handley; James R. ; et al.	2018-11-15
Argon Condensation System And Method App 20180320962 - Falta; Steven R. ; et al.	2018-11-08
System and method for cryogenic purification of a feed stream comprising hydrogen, methane, nitrogen and argon Grant 10,088,229 - Howard October 2, 2	2018-10-02
Argon condensation system and method Grant 10,082,333 - Handley , et al. September 25, 2	2018-09-25
System and method for argon recovery from the tail gas of an ammonia production plant Grant 10,082,332 - Howard September 25, 2	2018-09-25
System and method for enhanced argon recovery from a feed stream comprising hydrogen, methane, nitrogen and argon Grant 10,072,890 - Howard September 11, 2	2018-09-11
Argon condensation system and method Grant 10,060,673 - Falta , et al. August 28, 2	2018-08-28
System and method for cryogenic purification of a feed stream comprising hydrogen, methane, nitrogen and argon Grant 10,024,595 - Howard July 17, 2	2018-07-17
System And Method For Cryogenic Purification Of A Feed Stream Comprising Hydrogen, Methane, Nitrogen And Argon App 20180080710 - Howard; Henry E.	2018-03-22
System And Method For Cryogenic Purification Of A Feed Stream Comprising Hydrogen, Methane, Nitrogen And Argon App 20180080709 - Howard; Henry E.	2018-03-22
System And Method For Cryogenic Purification Of A Feed Stream Comprising Hydrogen, Methane, Nitrogen And Argon App 20180080708 - Howard; Henry E.	2018-03-22
System And Method For Enhanced Argon Recovery From A Feed Stream Comprising Hydrogen, Methane, Nitrogen And Argon App 20170268821 - Howard; Henry E.	2017-09-21
System And Method For Argon Recovery From A Feed Stream Comprising Hydrogen, Methane, Nitrogen And Argon App 20170268820 - Howard; Henry E.	2017-09-21
Argon production method and apparatus Grant 9,759,482 - Howard , et al. September 12, 2	2017-09-12
Argon Production Method And Apparatus App 20170198968 - Howard; Henry E. ; et al.	2017-07-13
Argon production method and apparatus Grant 9,644,890 - Howard , et al. May 9, 2	2017-05-09
System And Method For Argon Recovery From The Tail Gas Of An Ammonia Production Plant App 20170122661 - Howard; Henry E.	2017-05-04
System And Method For Providing Refrigeraton To A Cryogenic Separation Unit App 20170115054 - Howard; Henry E.	2017-04-27
System And Method For Integrated Air Separation And Liquefaction App 20160245585 - Howard; Henry E.	2016-08-25
Method For Compressing An Incoming Feed Air Stream In A Cryogenic Air Separation Plant App 20160033196 - Howard; Henry E. ; et al.	2016-02-04
Method For Compressing An Incoming Feed Air Stream In A Cryogenic Air Separation Plant App 20160033197 - Degenstein; Nick J. ; et al.	2016-02-04
System And Apparatus For Compressing And Cooling An Incoming Feed Air Stream In A Cryogenic Air Separation Plant App 20160032935 - Schwarz; Carl L. ; et al.	2016-02-04
Method For Compressing An Incoming Feed Air Stream In A Cryogenic Air Separation Plant App 20160032934 - Schwarz; Carl L. ; et al.	2016-02-04
Argon Condensation System And Method App 20160003539 - Handley; James R. ; et al.	2016-01-07
Argon Condensation System And Method App 20160003538 - Falta; Steven R. ; et al.	2016-01-07
Argon Production Method And Apparatus App 20140245782 - Howard; Henry E. ; et al.	2014-09-04
Cryogenic Rectification system for producing lower purity gaseous oxygen and high purity oxygen Grant 5,628,207 - Howard , et al. May 13, 1	1997-05-13
Cryogenic rectification system for producing gaseous oxygen and high purity nitrogen Grant 5,596,886 - Howard January 28, 1	1997-01-28
Cryogenic rectification system with enhanced argon recovery Grant 5,469,710 - Howard , et al. November 28, 1	1995-11-28
Process for maximizing the recovery of argon from an air separation system at high argon recovery rates Grant 5,313,800 - Howard , et al. May 24, 1	1994-05-24
Auxiliary column cryogenic rectification system Grant 5,233,838 - Howard August 10, 1	1993-08-10
Cryogenic rectification system with argon heat pump Grant 5,228,296 - Howard July 20, 1	1993-07-20

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