Ronald Norman Friel

Person

Hamilton Square, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
CRT developing apparatus
- Patent number 5,477,285
- Issue date Dec 19, 1995
- Thomson Consumer Electronics, Inc.
- George H. N. Riddle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic photoconductor for an electrophotographic screening process...
- Patent number 5,413,885
- Issue date May 9, 1995
- RCA Thompson Licensing Corp.
- Pabitra Datta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for combined baking-out and sealing of an electrophotographi...
- Patent number 5,405,722
- Issue date Apr 11, 1995
- RCA Thomson Licensing Corp.
- Pabitra Datta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic conductor for an electrophotographic screening process for...
- Patent number 5,370,952
- Issue date Dec 6, 1994
- RCA Thomson Licensing Corp.
- Pabitra Datta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for charging a concave surface of a CRT faceplate panel
- Patent number 5,132,188
- Issue date Jul 21, 1992
- RCA Thomson Licensing Corp.
- Pabitra Datta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for manufacturing a screen assembly for a CRT...
- Patent number 5,093,217
- Issue date Mar 3, 1992
- RCA Thomson Licensing Corporation
- Pabitra Datta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
CRT charging apparatus
- Patent number 5,083,959
- Issue date Jan 28, 1992
- RCA Thomson Licensing Corp.
- Pabitra Datta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Surface treatment of phosphor particles and method for a CRT screen
- Patent number 5,012,155
- Issue date Apr 30, 1991
- RCA Licensing Corp.
- Pabitra Datta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surface treatment of silica-coated phosphor particles and method fo...
- Patent number 4,975,619
- Issue date Dec 4, 1990
- RCA Licensing Corp.
- Pabitra Datta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surface treatment of silica-coated phosphor particles and method fo...
- Patent number 4,921,727
- Issue date May 1, 1990
- RCA Licensing Corporation
- Pabitra Datta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of electrophotographically manufacturing a luminescent scree...
- Patent number 4,921,767
- Issue date May 1, 1990
- RCA Licensing Corp.
- Pabitra Datta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive video discs
- Patent number 4,416,807
- Issue date Nov 22, 1983
- RCA Corporation
- Pabitra Datta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Conductive molding composition
- Patent number 4,378,310
- Issue date Mar 29, 1983
- RCA Corporation
- Pabitra Datta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Video discs and molding compositions therefor
- Patent number 4,280,941
- Issue date Jul 28, 1981
- RCA Corporation
- Pabitra Datta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Video discs and molding compositions therefor
- Patent number 4,241,120
- Issue date Dec 23, 1980
- RCA Corporation
- Pabitra Datta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Liquid crystal devices having diode characteristics
- Patent number 4,042,293
- Issue date Aug 16, 1977
- RCA Corporation
- Joseph John Hanak
- G02 - OPTICS

Ronald Norman Friel

Person

Patents Grantslast 30 patents

CRT developing apparatus

Organic photoconductor for an electrophotographic screening process...

Method for combined baking-out and sealing of an electrophotographi...

Organic conductor for an electrophotographic screening process for...

Method for charging a concave surface of a CRT faceplate panel

Apparatus and method for manufacturing a screen assembly for a CRT...

CRT charging apparatus

Surface treatment of phosphor particles and method for a CRT screen

Surface treatment of silica-coated phosphor particles and method fo...

Surface treatment of silica-coated phosphor particles and method fo...

Method of electrophotographically manufacturing a luminescent scree...

Conductive video discs

Conductive molding composition

Video discs and molding compositions therefor

Video discs and molding compositions therefor

Liquid crystal devices having diode characteristics