Robert Janssens

Person

Creel, BE

People

Patents Grantslast 30 patents

Information Patent Grant
Image printing method and system for improving image quality in dot...
- Patent number 8,018,634
- Issue date Sep 13, 2011
- Agfa Graphics NV
- Rudi Vanhooydonck
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink rejuvenation system for inkjet printing
- Patent number 7,901,063
- Issue date Mar 8, 2011
- Agfa Graphics NV
- Paul Wouters
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing of radiation curable inks into a radiation curable liquid...
- Patent number 7,520,601
- Issue date Apr 21, 2009
- Agfa Graphics, N.V.
- Roland Claes
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for forming multiple toner images in register with each o...
- Patent number 6,137,981
- Issue date Oct 24, 2000
- Xeikon NV
- Robert Frans Louisa Janssens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dry electrostatographic toner composition comprising well defined i...
- Patent number 6,093,516
- Issue date Jul 25, 2000
- Agfa-Gevaert, N.V.
- Serge Martin Tavernier
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process control of electrophotographic device
- Patent number 6,034,703
- Issue date Mar 7, 2000
- Texas Instruments Incorporated
- Dirk K. Broddin
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of using an image forming apparatus
- Patent number 6,032,014
- Issue date Feb 29, 2000
- Xeikon NV
- Robert Frans Louisa Janssens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for electrostatically transferring color toner images onto a...
- Patent number 6,021,302
- Issue date Feb 1, 2000
- Agfa-Gevaert
- Robert Janssens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic transport system for tonered sheets
- Patent number 6,016,420
- Issue date Jan 18, 2000
- Agfa-Gevaert
- Robert Janssens
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of developing an image in an image forming apparatus
- Patent number 6,014,537
- Issue date Jan 11, 2000
- Xeikon NV
- Luc Karel Maria Van Aken
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Uniform exposure of photosensitive medium by square intensity profi...
- Patent number 6,011,631
- Issue date Jan 4, 2000
- Texas Instruments Incorporated
- Dirk K. Broddin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Simplex printing with duplex printer
- Patent number 5,999,785
- Issue date Dec 7, 1999
- AGFA-GEVAERT N.V.
- Leo Vackier
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process control of electrophotographic device
- Patent number 5,974,279
- Issue date Oct 26, 1999
- AGFA-GEVAERT N.V.
- Jean-Pierre Slabbaert
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic color printing apparatus wherein the receptor sheet i...
- Patent number 5,848,339
- Issue date Dec 8, 1998
- Agfa-Gevaert
- Dirk Costrop
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatographic developing device
- Patent number 5,839,031
- Issue date Nov 17, 1998
- Agfa-Gevaert
- William Waterschoot
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic developing device
- Patent number 5,809,383
- Issue date Sep 15, 1998
- AGFA-GEVAERT N.V.
- Luc Van Goethem
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of controlling an electrophotographic imaging process
- Patent number 5,768,652
- Issue date Jun 16, 1998
- Agfa-Gevaert
- Robert Janssens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making an image using a direct thermal imaging element
- Patent number 5,573,995
- Issue date Nov 12, 1996
- Agfa-Gevaert
- Robert Janssens
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophotographic developer composition
- Patent number 5,565,295
- Issue date Oct 15, 1996
- Agfa-Gevaert, N.V.
- Serge M. Tavernier
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner receiving printing plate
- Patent number 5,254,421
- Issue date Oct 19, 1993
- Agfa-Gevaert, N.V.
- Paul J. Coppens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Xeroprinting process using reversal development process
- Patent number 5,162,180
- Issue date Nov 10, 1992
- Agfa-Gevaert, N.V.
- Luc H. Leenders
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Circuitous-flow electrostatic developer assembly with concurrent ax...
- Patent number 5,142,333
- Issue date Aug 25, 1992
- Afga-Gevaert N.V.
- Marcel F. Verbeek
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dry toner development
- Patent number 5,012,288
- Issue date Apr 30, 1991
- Agfa-Gevaert, N.V.
- Serge M. Tavernier
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electrophoretic development of electrostatic charge images
- Patent number 4,761,357
- Issue date Aug 2, 1988
- AGFA-GEVAERT N.V.
- Serge M. Tavernier
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optoelectronic circuit
- Patent number 4,750,838
- Issue date Jun 14, 1988
- AGFA-GEVAERT N.V.
- Alfons J. De Wolf
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Ink Circulation System For Inkjet Printing
- Publication number 20090040249
- Publication date Feb 12, 2009
- AGFA GRAPHICS NV
- Paul Wouters
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink Rejuvenation System For Inkjet Printing
- Publication number 20080297577
- Publication date Dec 4, 2008
- Paul Wouters
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
System and Method for Supplying an Ink to a Reciprocating Printhead...
- Publication number 20080273063
- Publication date Nov 6, 2008
- AGEA GRAPHICS NV
- Paul Wouters
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image Printing Method and System For Improving Image Quality in Dot...
- Publication number 20080198189
- Publication date Aug 21, 2008
- AGFA GRAPHICS NV
- Rudi Vanhooydonck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image Processing Method and Apparatus For Improving Image Quality i...
- Publication number 20080192266
- Publication date Aug 14, 2008
- AGFA GRAPHICS NV
- Rudy Vanhooydonck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Printing of radiation curable inks into a radiation curable liquid...
- Publication number 20060092254
- Publication date May 4, 2006
- Agfa-Gevaert
- Roland Claes
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Robert Janssens

Person

Patents Grantslast 30 patents

Image printing method and system for improving image quality in dot...

Ink rejuvenation system for inkjet printing

Printing of radiation curable inks into a radiation curable liquid...

Apparatus for forming multiple toner images in register with each o...

Dry electrostatographic toner composition comprising well defined i...

Process control of electrophotographic device

Method of using an image forming apparatus

Device for electrostatically transferring color toner images onto a...

Electrostatic transport system for tonered sheets

Method of developing an image in an image forming apparatus

Uniform exposure of photosensitive medium by square intensity profi...

Simplex printing with duplex printer

Process control of electrophotographic device

Electrostatic color printing apparatus wherein the receptor sheet i...

Electrostatographic developing device

Electrostatic developing device

Method of controlling an electrophotographic imaging process

Method for making an image using a direct thermal imaging element

Electrophotographic developer composition

Toner receiving printing plate

Xeroprinting process using reversal development process

Circuitous-flow electrostatic developer assembly with concurrent ax...

Dry toner development

Electrophoretic development of electrostatic charge images

Optoelectronic circuit

Patents Applicationslast 30 patents

Ink Circulation System For Inkjet Printing

Ink Rejuvenation System For Inkjet Printing

System and Method for Supplying an Ink to a Reciprocating Printhead...

Image Printing Method and System For Improving Image Quality in Dot...

Image Processing Method and Apparatus For Improving Image Quality i...

Printing of radiation curable inks into a radiation curable liquid...