Fromson; Howard A.

Organization

Weston, CT, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Offset printing having blanket cylinder with blanket having differe...
- Patent number 6,062,138
- Issue date May 16, 2000
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Imaging a lithographic printing plate
- Patent number 6,014,931
- Issue date Jan 18, 2000
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Waterless lithographic printing plate having a cyanoacrylate image
- Patent number 5,992,322
- Issue date Nov 30, 1999
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for the multiple imaging of a continuous web
- Patent number 5,967,048
- Issue date Oct 19, 1999
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for punching and imaging a continuous web
- Patent number 5,865,118
- Issue date Feb 2, 1999
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Catalytic structures and method of manufacture
- Patent number 5,833,931
- Issue date Nov 10, 1998
- Fromson; Howard A.
- Howard A. Fromson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for punching and imaging a continuous web
- Patent number 5,826,513
- Issue date Oct 27, 1998
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for selectively imaging a lithographic printing plate
- Patent number 5,750,314
- Issue date May 12, 1998
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Lithographic printing plate treated with organo-phosphonic acid che...
- Patent number 5,738,944
- Issue date Apr 14, 1998
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Lithographic printing plate treated with organo-phosphonic acid che...
- Patent number 5,738,943
- Issue date Apr 14, 1998
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Lithographic printing plate treated with organo-phosphonic acid che...
- Patent number 5,736,256
- Issue date Apr 7, 1998
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Catalytic structures and method of manufacture
- Patent number 5,711,071
- Issue date Jan 27, 1998
- Fromson; Howard A.
- Howard A. Fromson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Catalyst preparation
- Patent number 5,693,207
- Issue date Dec 2, 1997
- Fromson; Howard A.
- Howard A. Fromson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for graining and anodizing a metal plate
- Patent number 5,651,871
- Issue date Jul 29, 1997
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser imagable lithographic printing plate with diazo resin
- Patent number 4,731,317
- Issue date Mar 15, 1988
- Fromson; Howard A.
- Howard A. Fromson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lithographic printing plate with resin reinforced image
- Patent number 4,645,730
- Issue date Feb 24, 1987
- Fromson; Howard A.
- Howard A. Fromson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lithographic printing plate with resin reinforced image and process
- Patent number 4,501,810
- Issue date Feb 26, 1985
- Fromson; Howard A.
- Howard A. Fromson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and process for making lithographic printing plate with r...
- Patent number 4,451,145
- Issue date May 29, 1984
- Fromson; Howard A.
- Howard A. Fromson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for making lithographic printing plate
- Patent number 4,414,315
- Issue date Nov 8, 1983
- Fromson; Howard A.
- Robert F. Gracia
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for making lithographic printing plates
- Patent number 4,396,284
- Issue date Aug 2, 1983
- Fromson; Howard A.
- Howard A. Fromson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diazo lithographic printing plate developing process
- Patent number 4,391,897
- Issue date Jul 5, 1983
- Fromson; Howard A.
- Robert F. Gracia
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and process for making lithographic printing plate with r...
- Patent number 4,338,007
- Issue date Jul 6, 1982
- Fromson; Howard A.
- Howard A. Fromson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for making a lithographic printing plate with reinforced...
- Patent number 4,334,769
- Issue date Jun 15, 1982
- Fromson; Howard A.
- Howard A. Fromson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for printing employing lithographic fountain dampening solution
- Patent number 4,285,276
- Issue date Aug 25, 1981
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Aluminum lithographic plate with visible image and process
- Patent number 4,277,555
- Issue date Jul 7, 1981
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Decorated anodized aluminum article
- Patent number 4,201,821
- Issue date May 6, 1980
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for graining an aluminum base lithographic plate and articl...
- Patent number 4,183,788
- Issue date Jan 15, 1980
- Fromson; Howard A.
- Howard A. Fromson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Fromson; Howard A.

Organization

Patents Grantslast 30 patents

Offset printing having blanket cylinder with blanket having differe...

Imaging a lithographic printing plate

Waterless lithographic printing plate having a cyanoacrylate image

Method and apparatus for the multiple imaging of a continuous web

Method and apparatus for punching and imaging a continuous web

Catalytic structures and method of manufacture

Method and apparatus for punching and imaging a continuous web

Method for selectively imaging a lithographic printing plate

Lithographic printing plate treated with organo-phosphonic acid che...

Lithographic printing plate treated with organo-phosphonic acid che...

Lithographic printing plate treated with organo-phosphonic acid che...

Catalytic structures and method of manufacture

Catalyst preparation

Process for graining and anodizing a metal plate

Laser imagable lithographic printing plate with diazo resin

Lithographic printing plate with resin reinforced image

Lithographic printing plate with resin reinforced image and process

Apparatus and process for making lithographic printing plate with r...

Process for making lithographic printing plate

Apparatus for making lithographic printing plates

Diazo lithographic printing plate developing process

Apparatus and process for making lithographic printing plate with r...

Apparatus for making a lithographic printing plate with reinforced...

Method for printing employing lithographic fountain dampening solution

Aluminum lithographic plate with visible image and process

Decorated anodized aluminum article

Process for graining an aluminum base lithographic plate and articl...