Alfred Hirt

Person

Munich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for imaging and erasing an erasable printing form
- Patent number 6,796,237
- Issue date Sep 28, 2004
- MAN Roland Druckmaschinen AG
- Alfons Schuster
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for imaging a ferroelectric printing form and printing head
- Patent number 6,031,551
- Issue date Feb 29, 2000
- MAN Roland Druckmaschinen AG
- Alfred Hirt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process and device for image-differentiated inking of a latent elec...
- Patent number 6,032,011
- Issue date Feb 29, 2000
- MAN Roland Druckmaschinen AG
- Alfred Hirt
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for the formation of images on printing form having ferroel...
- Patent number 5,900,341
- Issue date May 4, 1999
- MAN Roland Druckmaschinen AG
- Robert Weiss
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Methods for enhanced-contrast printing with ferroelectric materials
- Patent number 5,580,688
- Issue date Dec 3, 1996
- MAN Roland Druckmaschinen AG
- Alfred Hirt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Erasable printing form
- Patent number 5,555,809
- Issue date Sep 17, 1996
- MAN Roland Druckmaschinen AG
- Alfred Hirt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Erasable printing form
- Patent number 5,454,318
- Issue date Oct 3, 1995
- Man Roland Druckmaschinen AG
- Alfred Hirt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System and method to program a printing form
- Patent number 5,194,881
- Issue date Mar 16, 1993
- MAN Roland Druckmaschinen AG
- Alfred Hirt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing system with printing form having a ferro-electric layer
- Patent number 5,191,834
- Issue date Mar 9, 1993
- MAN Roland Druckmaschinen AG
- Hartmut Fuhrmann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for producing images on printing image carriers
- Patent number 4,959,668
- Issue date Sep 25, 1990
- MAN Technologie GmbH
- Alfred Hirt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal insulating material
- Patent number 4,927,702
- Issue date May 22, 1990
- Man Technologie AG
- August Muhlratzer
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Printing press for modifying hydrophobic and hydrophilic areas of a...
- Patent number 4,833,990
- Issue date May 30, 1989
- Man Technologie GmbH
- Alfred Hirt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for transmitting images to a viewing screen
- Patent number 4,575,765
- Issue date Mar 11, 1986
- Man Maschinenfabrik Augsburg-Nurnberg AG
- Alfred Hirt
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for protecting an arrangement located in an ar...
- Patent number 4,373,512
- Issue date Feb 15, 1983
- Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft
- Alfred Hirt
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for manufacturing an electron beam emission aperture
- Patent number 4,331,505
- Issue date May 25, 1982
- Man Maschinenfabrik Augsburg-Nurnburg A.G.
- Alfred Hirt
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF IMAGING AN ERASABLE PRINTING FORM
- Publication number 20030089260
- Publication date May 15, 2003
- ALFONS SCHUSTER
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Alfred Hirt

Person

Patents Grantslast 30 patents

Method for imaging and erasing an erasable printing form

Process for imaging a ferroelectric printing form and printing head

Process and device for image-differentiated inking of a latent elec...

Process for the formation of images on printing form having ferroel...

Methods for enhanced-contrast printing with ferroelectric materials

Erasable printing form

Erasable printing form

System and method to program a printing form

Printing system with printing form having a ferro-electric layer

Device for producing images on printing image carriers

Thermal insulating material

Printing press for modifying hydrophobic and hydrophilic areas of a...

Method and apparatus for transmitting images to a viewing screen

Method and apparatus for protecting an arrangement located in an ar...

Method for manufacturing an electron beam emission aperture

Patents Applicationslast 30 patents

METHOD OF IMAGING AN ERASABLE PRINTING FORM