Rich Wells

Person

Westerville, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Photoresist formulation
- Patent number 11,815,812
- Issue date Nov 14, 2023
- Funai Electric Co., Ltd.
- David C. Graham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spray coatable adhesive for bonding silicon dies to rigid substrates
- Patent number 8,785,524
- Issue date Jul 22, 2014
- Funai Electric Co., Ltd.
- Xiaoming Wu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Die attach composition for silicon chip placement on a flat substra...
- Patent number 8,657,413
- Issue date Feb 25, 2014
- Funai Electric Co., Ltd.
- David Graham
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Formulations for environmentally friendly photoresist film layers
- Patent number 8,394,575
- Issue date Mar 12, 2013
- Lexmark International, Inc.
- Xiaoming Wu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoimageable dry film formulation
- Patent number 8,292,402
- Issue date Oct 23, 2012
- Lexmark International, Inc.
- Sean Terrance Weaver
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photoimageable nozzle members and methods relating thereto
- Patent number 8,173,031
- Issue date May 8, 2012
- Lexmark International, Inc.
- Sean T. Weaver
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Adhesive compositions, micro-fluid ejection devices and methods for...
- Patent number 8,163,819
- Issue date Apr 24, 2012
- Lexmark International, Inc.
- David Christopher Graham
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thick film layers and methods relating thereto
- Patent number 8,007,990
- Issue date Aug 30, 2011
- Lexmark International, Inc.
- Girish S. Patil
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flexible encapsulant materials for micro-fluid ejection heads and m...
- Patent number 7,819,506
- Issue date Oct 26, 2010
- Lexmark International, Inc.
- David Christopher Graham
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photoimageable nozzle members and methods relating thereto
- Patent number 7,654,637
- Issue date Feb 2, 2010
- Lexmark International, Inc.
- Sean T. Weaver
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thick film layers and methods relating thereto
- Patent number 7,571,979
- Issue date Aug 11, 2009
- Lexmark International, Inc.
- Girish S. Patil
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
PHOTORESIST FORMULATION
- Publication number 20230168580
- Publication date Jun 1, 2023
- Funai Electric Co., Ltd.
- David C. Graham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIE ATTACH COMPOSITION FOR SILICON CHIP PLACEMENT ON A FLAT SUBSTRA...
- Publication number 20120182355
- Publication date Jul 19, 2012
- David Graham
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FORMULATIONS FOR ENVIRONMENTALLY FRIENDLY PHOTORESIST FILM LAYERS
- Publication number 20120082933
- Publication date Apr 5, 2012
- XIAOMING WU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF RESTRICTING CHIP MOVEMENT UPON BONDING TO RIGID SUBSTRATE...
- Publication number 20110318882
- Publication date Dec 29, 2011
- Xiaoming Wu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SPRAY COATABLE ADHESIVE FOR BONDING SILICON DIES TO RIGID SUBSTRATES
- Publication number 20110319513
- Publication date Dec 29, 2011
- Xiaoming Wu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ADHESIVE COMPOSITIONS AND METHODS FOR USE IN FAILURE ANALYSIS
- Publication number 20110014354
- Publication date Jan 20, 2011
- David Christopher Graham
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Adhesive Compositions, Micro-fluid Ejection Devices and Methods for...
- Publication number 20100210759
- Publication date Aug 19, 2010
- David Christopher Graham
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Thick Film Layers and Methods Relating Thereto
- Publication number 20090269707
- Publication date Oct 29, 2009
- Lexmark International, Inc.
- Girish S. Patil
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
THERMALLY CURABLE ENCAPSULANT COMPOSITION FOR INKJET PRINT CARTRIDGE
- Publication number 20090255438
- Publication date Oct 15, 2009
- David Christopher Graham
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOIMAGEABLE DRY FILM FORMULATION
- Publication number 20090201338
- Publication date Aug 13, 2009
- Sean Terrance Weaver
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Photoimageable Nozzle Members and Methods Relating Thereto
- Publication number 20090155729
- Publication date Jun 18, 2009
- Sean T. Weaver
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Thick Film Layers and Methods relating thereto
- Publication number 20090098488
- Publication date Apr 16, 2009
- Girish S Patil
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Adhesive Compositions, Micro-Fluid Ejection Devices, and Methods fo...
- Publication number 20070236542
- Publication date Oct 11, 2007
- David Christopher Graham
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Flexible Encapsulant Materials For Micro-Fluid Ejection Heads And M...
- Publication number 20070229575
- Publication date Oct 4, 2007
- Lexmark International, Inc.
- David Christopher Graham
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Photoimageable nozzle members and methods relating thereto
- Publication number 20070076060
- Publication date Apr 5, 2007
- Lexmark International, Inc.
- Sean T. Weaver
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Thick film layers and methods relating thereto
- Publication number 20070076059
- Publication date Apr 5, 2007
- Lexmark International, Inc.
- Girish S. Patil
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Person

Patents Grantslast 30 patents

Photoresist formulation

Spray coatable adhesive for bonding silicon dies to rigid substrates

Die attach composition for silicon chip placement on a flat substra...

Formulations for environmentally friendly photoresist film layers

Photoimageable dry film formulation

Photoimageable nozzle members and methods relating thereto

Adhesive compositions, micro-fluid ejection devices and methods for...

Thick film layers and methods relating thereto

Flexible encapsulant materials for micro-fluid ejection heads and m...

Photoimageable nozzle members and methods relating thereto

Thick film layers and methods relating thereto

Patents Applicationslast 30 patents

PHOTORESIST FORMULATION

DIE ATTACH COMPOSITION FOR SILICON CHIP PLACEMENT ON A FLAT SUBSTRA...

FORMULATIONS FOR ENVIRONMENTALLY FRIENDLY PHOTORESIST FILM LAYERS

METHOD OF RESTRICTING CHIP MOVEMENT UPON BONDING TO RIGID SUBSTRATE...

SPRAY COATABLE ADHESIVE FOR BONDING SILICON DIES TO RIGID SUBSTRATES

ADHESIVE COMPOSITIONS AND METHODS FOR USE IN FAILURE ANALYSIS

Adhesive Compositions, Micro-fluid Ejection Devices and Methods for...

Thick Film Layers and Methods Relating Thereto

THERMALLY CURABLE ENCAPSULANT COMPOSITION FOR INKJET PRINT CARTRIDGE

PHOTOIMAGEABLE DRY FILM FORMULATION

Photoimageable Nozzle Members and Methods Relating Thereto

Thick Film Layers and Methods relating thereto

Adhesive Compositions, Micro-Fluid Ejection Devices, and Methods fo...

Flexible Encapsulant Materials For Micro-Fluid Ejection Heads And M...

Photoimageable nozzle members and methods relating thereto

Thick film layers and methods relating thereto