Chun Christine Dong

Person

Macungie, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Conductive composition and method for making conductive features on...
- Patent number 9,530,925
- Issue date Dec 27, 2016
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive composition and conductive feature formed at low tempera...
- Patent number 9,337,362
- Issue date May 10, 2016
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus and method for removal of surface oxides via fluxless tec...
- Patent number 9,053,894
- Issue date Jun 9, 2015
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for removal of surface oxides via fluxless tec...
- Patent number 9,006,975
- Issue date Apr 14, 2015
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode assembly for the removal of surface oxides by electron at...
- Patent number 8,617,352
- Issue date Dec 31, 2013
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for removal of surface oxides via fluxless technique invo...
- Patent number 8,593,778
- Issue date Nov 26, 2013
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for providing an inerting gas during soldering
- Patent number 8,579,182
- Issue date Nov 12, 2013
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the removal of surface oxides by electron attachment
- Patent number 8,454,850
- Issue date Jun 4, 2013
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Removal of surface oxides by electron attachment
- Patent number 8,361,340
- Issue date Jan 29, 2013
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for providing an inerting gas during soldering
- Patent number 8,220,699
- Issue date Jul 17, 2012
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Removal of surface oxides by electron attachment for wafer bumping...
- Patent number 8,119,016
- Issue date Feb 21, 2012
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for removal of surface oxides via fluxless tec...
- Patent number 7,977,598
- Issue date Jul 12, 2011
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Removal of surface oxides by electron attachment
- Patent number 7,897,029
- Issue date Mar 1, 2011
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode assembly for the removal of surface oxides by electron at...
- Patent number 7,883,602
- Issue date Feb 8, 2011
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode assembly for the removal of surface oxides by electron at...
- Patent number 7,563,380
- Issue date Jul 21, 2009
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adsorbent for water removal from ammonia
- Patent number 7,446,078
- Issue date Nov 4, 2008
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Addition of D2 to H2 to detect and calibrate atomic hydrogen formed...
- Patent number 7,434,719
- Issue date Oct 14, 2008
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Removal of surface oxides by electron attachment for wafer bumping...
- Patent number 7,387,738
- Issue date Jun 17, 2008
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for removal of surface oxides via fluxless tec...
- Patent number 7,307,826
- Issue date Dec 11, 2007
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Purification of hydride gases
- Patent number 7,160,360
- Issue date Jan 9, 2007
- Air Products and Chemicals, Inc.
- Dingjun Wu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and method for removal of surface oxides via fluxless tec...
- Patent number 7,079,370
- Issue date Jul 18, 2006
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for removing water from ammonia
- Patent number 6,892,473
- Issue date May 17, 2005
- Air Products and Chemicals, Inc.
- Robert Ling Chiang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrogen fluxless soldering by electron attachment
- Patent number 6,776,330
- Issue date Aug 17, 2004
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adsorbent for moisture removal from fluorine-containing fluids
- Patent number 6,709,487
- Issue date Mar 23, 2004
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Vacuum preparation of hydrogen halide drier
- Patent number 6,221,132
- Issue date Apr 24, 2001
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removal of moisture from gaseous HCl
- Patent number 5,958,356
- Issue date Sep 28, 1999
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE COMPOSITION AND CONDUCTIVE FEATURE FORMED AT LOW TEMPERA...
- Publication number 20130252372
- Publication date Sep 26, 2013
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE COMPOSITION AND METHOD FOR MAKING CONDUCTIVE FEATURES ON...
- Publication number 20130196465
- Publication date Aug 1, 2013
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus and Method for Removal of Surface Oxides Via Fluxless Tec...
- Publication number 20130187547
- Publication date Jul 25, 2013
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Apparatus And Method For Providing An Inerting Gas During Soldering
- Publication number 20130098974
- Publication date Apr 25, 2013
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR REMOVAL OF SURFACE OXIDES VIA FLUXLESS TEC...
- Publication number 20130026921
- Publication date Jan 31, 2013
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Apparatus and Method for Providing an Inerting Gas During Soldering
- Publication number 20120055980
- Publication date Mar 8, 2012
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for Removal of Surface Oxides via Fluxless Technique Invo...
- Publication number 20110229377
- Publication date Sep 22, 2011
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for the Removal of Surface Oxides by Electron Attachment
- Publication number 20110204123
- Publication date Aug 25, 2011
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRODE ASSEMBLY FOR THE REMOVAL OF SURFACE OXIDES BY ELECTRON AT...
- Publication number 20110094679
- Publication date Apr 28, 2011
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Removal of Surface Oxides by Electron Attachment
- Publication number 20090236236
- Publication date Sep 24, 2009
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Removal of Surface Oxides by Electron Attachment
- Publication number 20090223831
- Publication date Sep 10, 2009
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Addition of D2 to H2 to Detect and Calibrate Atomic Hydrogen Formed...
- Publication number 20090008426
- Publication date Jan 8, 2009
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrode Assembly For The Removal Of Surface Oxides By Electron At...
- Publication number 20080295966
- Publication date Dec 4, 2008
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Removal of Surface Oxides by Electron Attachment for Wafer Bumping...
- Publication number 20080149690
- Publication date Jun 26, 2008
- Air Products and Chemicals, Inc.
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electron attachment assisted formation of electrical conductors
- Publication number 20070193026
- Publication date Aug 23, 2007
- Chun Christine Dong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Addition of D2 to H2 to detect and calibrate atomic hydrogen formed...
- Publication number 20070131736
- Publication date Jun 14, 2007
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and method for removal of surface oxides via fluxless tec...
- Publication number 20060164784
- Publication date Jul 27, 2006
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for cleaning a reactor using electron attachment
- Publication number 20050241670
- Publication date Nov 3, 2005
- Chun Christine Dong
- B08 - CLEANING
Information Patent Application
Method for removing a substance from a substrate using electron att...
- Publication number 20050241671
- Publication date Nov 3, 2005
- Chun Christine Dong
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Purification of hydride gases
- Publication number 20050120877
- Publication date Jun 9, 2005
- Dingjun Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REMOVING WATER FROM AMMONIA
- Publication number 20050120581
- Publication date Jun 9, 2005
- Robert Ling Chiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and method for removal of surface oxides via fluxless tec...
- Publication number 20040231597
- Publication date Nov 25, 2004
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus and method for removal of surface oxides via fluxless tec...
- Publication number 20040226914
- Publication date Nov 18, 2004
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrode assembly for the removal of surface oxides by electron at...
- Publication number 20040226831
- Publication date Nov 18, 2004
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Removal of surface oxides by electron attachment for wafer bumping...
- Publication number 20040211675
- Publication date Oct 28, 2004
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Reducing surface tension and oxidation potential of tin-based solders
- Publication number 20040129764
- Publication date Jul 8, 2004
- Chun Christine Dong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Adsorbent for water removal from ammonia
- Publication number 20040009873
- Publication date Jan 15, 2004
- Chun Christine Dong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrogen fluxless soldering by electron attachment
- Publication number 20030047591
- Publication date Mar 13, 2003
- Chun Christine Dong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Chun Christine Dong

Person

Patents Grantslast 30 patents

Conductive composition and method for making conductive features on...

Conductive composition and conductive feature formed at low tempera...

Apparatus and method for removal of surface oxides via fluxless tec...

Apparatus and method for removal of surface oxides via fluxless tec...

Electrode assembly for the removal of surface oxides by electron at...

Apparatus for removal of surface oxides via fluxless technique invo...

Method for providing an inerting gas during soldering

Method for the removal of surface oxides by electron attachment

Removal of surface oxides by electron attachment

Apparatus and method for providing an inerting gas during soldering

Removal of surface oxides by electron attachment for wafer bumping...

Apparatus and method for removal of surface oxides via fluxless tec...

Removal of surface oxides by electron attachment

Electrode assembly for the removal of surface oxides by electron at...

Electrode assembly for the removal of surface oxides by electron at...

Adsorbent for water removal from ammonia

Addition of D2 to H2 to detect and calibrate atomic hydrogen formed...

Removal of surface oxides by electron attachment for wafer bumping...

Apparatus and method for removal of surface oxides via fluxless tec...

Purification of hydride gases

Apparatus and method for removal of surface oxides via fluxless tec...

Process for removing water from ammonia

Hydrogen fluxless soldering by electron attachment

Adsorbent for moisture removal from fluorine-containing fluids

Vacuum preparation of hydrogen halide drier

Method for removal of moisture from gaseous HCl

Patents Applicationslast 30 patents

CONDUCTIVE COMPOSITION AND CONDUCTIVE FEATURE FORMED AT LOW TEMPERA...

CONDUCTIVE COMPOSITION AND METHOD FOR MAKING CONDUCTIVE FEATURES ON...

Apparatus and Method for Removal of Surface Oxides Via Fluxless Tec...

Apparatus And Method For Providing An Inerting Gas During Soldering

APPARATUS AND METHOD FOR REMOVAL OF SURFACE OXIDES VIA FLUXLESS TEC...

Apparatus and Method for Providing an Inerting Gas During Soldering

Apparatus for Removal of Surface Oxides via Fluxless Technique Invo...

Method for the Removal of Surface Oxides by Electron Attachment

ELECTRODE ASSEMBLY FOR THE REMOVAL OF SURFACE OXIDES BY ELECTRON AT...

Removal of Surface Oxides by Electron Attachment

Removal of Surface Oxides by Electron Attachment

Addition of D2 to H2 to Detect and Calibrate Atomic Hydrogen Formed...

Electrode Assembly For The Removal Of Surface Oxides By Electron At...

Removal of Surface Oxides by Electron Attachment for Wafer Bumping...

Electron attachment assisted formation of electrical conductors

Addition of D2 to H2 to detect and calibrate atomic hydrogen formed...

Apparatus and method for removal of surface oxides via fluxless tec...

Method for cleaning a reactor using electron attachment

Method for removing a substance from a substrate using electron att...

Purification of hydride gases

PROCESS FOR REMOVING WATER FROM AMMONIA

Apparatus and method for removal of surface oxides via fluxless tec...

Apparatus and method for removal of surface oxides via fluxless tec...

Electrode assembly for the removal of surface oxides by electron at...

Removal of surface oxides by electron attachment for wafer bumping...

Reducing surface tension and oxidation potential of tin-based solders

Adsorbent for water removal from ammonia

Hydrogen fluxless soldering by electron attachment