Chin-Hsing Chang

Person

Des Plaines, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing highly concentrated hydroxylamine
- Patent number 7,172,744
- Issue date Feb 6, 2007
- BASF Aktiengesellschaft
- Chin-Hsiung Chang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Enhanced functionalized carbon molecular sieves for simultaneous CO...
- Patent number 6,670,304
- Issue date Dec 30, 2003
- Honeywell International Inc.
- Chin-Hsiung Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High capacity adsorbent for oxygen storage at cryogenic temperature
- Patent number 6,656,878
- Issue date Dec 2, 2003
- Honeywell International Inc.
- Chin-Hsiung Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for controlling air quality
- Patent number 6,623,550
- Issue date Sep 23, 2003
- Honeywell International Inc.
- Dipak I. Shah
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Polymer-bound nitrogen adsorbent
- Patent number 6,585,810
- Issue date Jul 1, 2003
- Honeywell International Inc.
- Romulus Gaita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymer-bound nitrogen adsorbent and method of making and using it
- Patent number 6,451,723
- Issue date Sep 17, 2002
- Honeywell International Inc.
- Romulus Gaita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for controlling air quality
- Patent number 6,428,608
- Issue date Aug 6, 2002
- Honeywell International Inc.
- Dipak J. Shah
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Special adsorbent for carbon dioxide acquisition on mars
- Patent number 6,294,501
- Issue date Sep 25, 2001
- AlliedSignal Inc.
- Chin-Hsiung Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stabilized hydroxylamine solutions
- Patent number 5,906,805
- Issue date May 25, 1999
- AlliedSignal Inc.
- Chin Hsiung Chang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Casting wheel having equiaxed fine grain quench surface
- Patent number 5,842,511
- Issue date Dec 1, 1998
- AlliedSignal Inc.
- Derek Raybould
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing hydroxylamine
- Patent number 5,762,897
- Issue date Jun 9, 1998
- AlliedSignal Inc.
- Chin-Hsiung Chang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of HF from aqueous streams
- Patent number 5,597,545
- Issue date Jan 28, 1997
- AlliedSignal Inc.
- Chin-Hsiung Chang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Storage of natural gas
- Patent number 5,461,023
- Issue date Oct 24, 1995
- AlliedSignal Inc.
- Chin-Hsiung Chang
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Rapidly solidified aluminum-magnesium base brazing alloys
- Patent number 5,332,455
- Issue date Jul 26, 1994
- AlliedSignal Inc.
- Chin-Fong Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Superplastically formed product from rolled magnesium base metal al...
- Patent number 5,316,598
- Issue date May 31, 1994
- Allied-Signal Inc.
- Chin-Fong Chang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Packing adsorbent particles for storage of natural gas
- Patent number 5,308,821
- Issue date May 3, 1994
- Allied-Signal Inc.
- Chin-Hsiung Chang
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Preparing carbon molecular sieves of increased density
- Patent number 5,292,706
- Issue date Mar 8, 1994
- Allied-Signal Inc.
- Chin-Hsiung Chang
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Rapidly solidified aluminum-germanium base brazing alloys
- Patent number 5,286,314
- Issue date Feb 15, 1994
- AlliedSignal Inc.
- Santosh K. Das
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mixed-metal oxide absorbent for carbon dioxide and water removal
- Patent number 5,186,727
- Issue date Feb 16, 1993
- Allied-Signal Inc.
- Chin-Hsiung Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rapidly solidified aluminum-germanium base brazing alloys and metho...
- Patent number 5,158,621
- Issue date Oct 27, 1992
- Allied-Signal Inc.
- Santosh K. Das
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of making high strength, high stiffness, magnesium base meta...
- Patent number 5,149,496
- Issue date Sep 22, 1992
- Allied-Signal Inc.
- Santosh K. Das
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High strength, high stiffness rapidly solidified magnesium base met...
- Patent number 5,143,795
- Issue date Sep 1, 1992
- Allied-Signal Inc.
- Santosh K. Das
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ingot cast magnesium alloys with improved corrosion resistance
- Patent number 5,139,077
- Issue date Aug 18, 1992
- Allied-Signal Inc.
- Santosh K. Das
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for superplastic forming of rapidly solidified magnesium bas...
- Patent number 5,129,960
- Issue date Jul 14, 1992
- Allied-Signal Inc.
- Chin-Fong Chang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hot rolled sheet of rapidly solidified magnesium base alloy
- Patent number 5,087,304
- Issue date Feb 11, 1992
- Allied-Signal Inc.
- Chin-Fong Chang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for superplastic forming of rapidly solidified magnesium bas...
- Patent number 5,078,806
- Issue date Jan 7, 1992
- Allied-Signal, Inc.
- Santosh K. Das
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rapidly solidified magnesium base alloy sheet
- Patent number 5,078,807
- Issue date Jan 7, 1992
- Allied-Signal, Inc.
- Chin-Fong Chang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for forging rapidly solidified magnesium base metal alloy bi...
- Patent number 5,071,474
- Issue date Dec 10, 1991
- Allied-Signal Inc.
- Derek Raybould
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Removal of Fe.sup.(II) from hydroxylamine sulfate solution
- Patent number 5,068,037
- Issue date Nov 26, 1991
- Allied-Signal Inc.
- Chin-Hsiung Chang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Heat treatment of rapidly quenched Fe-6.5 wt % Si ribbon
- Patent number 4,990,197
- Issue date Feb 5, 1991
- Allied-Signal, Inc.
- Santosh K. Das
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Cabin air quality system
- Publication number 20050053515
- Publication date Mar 10, 2005
- Honeywell International Inc.
- Stephen F. Yates
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Polymer-bound nitrogen adsorbent
- Publication number 20030110948
- Publication date Jun 19, 2003
- Romulus Gaita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for controlling air quality
- Publication number 20030019359
- Publication date Jan 30, 2003
- Dipak J. Shah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING AIR QUALITY
- Publication number 20020124726
- Publication date Sep 12, 2002
- Honeywell International Inc.
- Dipak J. Shah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enhanced functionalized carbon molecular sieves for simultaneous CO...
- Publication number 20020025290
- Publication date Feb 28, 2002
- Honeywell International , Inc.
- Chin-Hsiung Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
High capacity adsorbent for oxygen storage at cryogenic temperature
- Publication number 20010019994
- Publication date Sep 6, 2001
- Honeywell International, Inc.,
- Chin-Hsiung Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Chin-Hsing Chang

Person

Patents Grantslast 30 patents

Process for manufacturing highly concentrated hydroxylamine

Enhanced functionalized carbon molecular sieves for simultaneous CO...

High capacity adsorbent for oxygen storage at cryogenic temperature

Apparatus for controlling air quality

Polymer-bound nitrogen adsorbent

Polymer-bound nitrogen adsorbent and method of making and using it

Method and apparatus for controlling air quality

Special adsorbent for carbon dioxide acquisition on mars

Stabilized hydroxylamine solutions

Casting wheel having equiaxed fine grain quench surface

Method for manufacturing hydroxylamine

Recovery of HF from aqueous streams

Storage of natural gas

Rapidly solidified aluminum-magnesium base brazing alloys

Superplastically formed product from rolled magnesium base metal al...

Packing adsorbent particles for storage of natural gas

Preparing carbon molecular sieves of increased density

Rapidly solidified aluminum-germanium base brazing alloys

Mixed-metal oxide absorbent for carbon dioxide and water removal

Rapidly solidified aluminum-germanium base brazing alloys and metho...

Method of making high strength, high stiffness, magnesium base meta...

High strength, high stiffness rapidly solidified magnesium base met...

Ingot cast magnesium alloys with improved corrosion resistance

Method for superplastic forming of rapidly solidified magnesium bas...

Hot rolled sheet of rapidly solidified magnesium base alloy

Method for superplastic forming of rapidly solidified magnesium bas...

Rapidly solidified magnesium base alloy sheet

Method for forging rapidly solidified magnesium base metal alloy bi...

Removal of Fe.sup.(II) from hydroxylamine sulfate solution

Heat treatment of rapidly quenched Fe-6.5 wt % Si ribbon

Patents Applicationslast 30 patents

Cabin air quality system

Polymer-bound nitrogen adsorbent

Method and apparatus for controlling air quality

METHOD AND APPARATUS FOR CONTROLLING AIR QUALITY

Enhanced functionalized carbon molecular sieves for simultaneous CO...

High capacity adsorbent for oxygen storage at cryogenic temperature