Patents by Inventor Markus Geiger

Markus Geiger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9636751
    Abstract: A tool holder includes a collet configured to be clamped to the shank of a tool and a pull-out protection element configured to secure the tool against being pulled out of the collet. The pull-out protection further includes a protection element such that pull-out forces acting on the tool are transmitted to the collet. The protection element is mounted so as to be moveable relative to the collet and has a wedge-shaped configuration as well as force-transmission surface. When the protection element is in a radially inner engaged position with the tool, the protection element is configured to be clamped to the cool and the collet so as to be self locking.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: May 2, 2017
    Assignee: Eugen Fahrion GmbH & Co. KG
    Inventors: Ulrich Fahrion, Markus Geiger, Salvatore Cavallaro
  • Publication number: 20150091259
    Abstract: A tool holder includes a collet configured to be clamped to the shank of a tool and a pull-out protection element configured to secure the tool against being pulled out of the collet. The pull-out protection further includes a protection element such that pull-out forces acting on the tool are transmitted to the collet. The protection element is mounted so as to be moveable relative to the collet and has a wedge-shaped configuration as well as force-transmission surface. When the protection element is in a radially inner engaged position with the tool, the protection element is configured to be clamped to the cool and the collet so as to be self locking.
    Type: Application
    Filed: September 26, 2014
    Publication date: April 2, 2015
    Inventors: Ulrich Fahrion, Markus Geiger, Salvatore Cavallaro
  • Patent number: 7337973
    Abstract: A card with a paper core and at least one chip incorporated into the paper core, characterised in that an image is arranged on at least one main surface of the paper core, at least 5% of at least one main surface are covered by a seal and the chip is covered on both main surfaces with a seal or a plastics layer, is distinguished by elevated anti-counterfeiting security, very good durability and elevated flexibility.
    Type: Grant
    Filed: July 16, 2003
    Date of Patent: March 4, 2008
    Assignee: OpCo GmbH
    Inventors: Arno Schmuck, Markus Geiger, Leo Vermeulen
  • Patent number: 7104458
    Abstract: A card with a core and at least one chip incorporated into the core, characterised in that at least 5% of at least one main surface are covered by a seal, the chip is covered on both main surfaces with a seal or a plastics layer and a recess of the core and/or a seal exhibit fine structures, is distinguished by elevated anti-counterfeiting security and very good durability.
    Type: Grant
    Filed: July 16, 2003
    Date of Patent: September 12, 2006
    Assignee: Agfa Photo GmbH
    Inventors: Arno Schmuck, Markus Geiger, Leo Vermeulen
  • Patent number: 6900005
    Abstract: A color photographic print material having at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterized in that the cyan coupler is of the formula in which R6-R9, X and Z are defined in the specification, and the magenta coupler is of the formula in which R1-R5, Y, A, B and n are defined in the specification, and is distinguished by good color reproduction, dark stability and light stability.
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: May 31, 2005
    Assignee: Agfa-Gevaert
    Inventors: Ralf Weimann, Markus Geiger, Axel Jochum
  • Patent number: 6890707
    Abstract: A print material having a support, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterised in that the silver halide crystals of the red-sensitive layer have a chloride content of at least 95 mol %, contain 20 to 500 nmol of iridium per mol of silver halide and the cyan coupler is of the formula in which R1 means a hydrogen atom or an alkyl group, R2 means an alkyl, aryl or hetaryl group, R3 means an alkyl or aryl group, R4 means an alkyl, alkenyl, alkoxy, aryloxy, acyloxy, acylamino, sulfonyloxy, sulfamoylamino, sulfonamido, ureido, hydroxycarbonyl, hydroxycarbonylamino, carbamoyl, alkylthio, arylthio, alkylamino or arylamino group or a hydrogen atom and Z means a hydrogen atom or a group eliminable under the conditions of chromogenic development, is dis
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: May 10, 2005
    Assignee: Agfa-Gevaert
    Inventors: Ralf Weimann, Markus Geiger, Cuong Ly, Klaus Sinzger, Beate Weber, Heinz Wiesen
  • Patent number: 6821719
    Abstract: A process for producing a deformed image comprising the steps of: digitally exposing a color photographic silver halide material, said color photographic silver halide material comprising on a deformable plastic support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler; conventionally processing said exposed color photographic material to produce an image; and deforming said color photographic material.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: November 23, 2004
    Assignee: AGFA-Gevaert
    Inventors: Ly Cuong, Markus Geiger, Leon Vermeulen, Arno Schmuck
  • Patent number: 6818390
    Abstract: A deformable color photographic silver halide material, said color photographic silver halide material comprising on a deformable plastic support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler can be deformed without loss in image quality and is suitable for large formats and automatic processing.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: November 16, 2004
    Assignee: AGFA-Gevaert
    Inventors: Ly Cuong, Markus Geiger, Leon Vermeulen, Arno Schmuck
  • Patent number: 6806042
    Abstract: A print material having a support, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterised in that the red-sensitive layer contains at least one oil former, the cyan coupler is of the formula in which R1 means a hydrogen atom or an alkyl group, R2 means an alkyl, aryl or hetaryl group, R3 means an alkyl or aryl group, R4 means an alkyl, alkenyl, alkoxy, aryloxy, acyloxy, acylamino, sulfonyloxy, sulfamoylamino, sulfonamido, ureido, hydroxycarbonyl, hydroxycarbonylamino, carbamoyl, alkylthio, arylthio, alkylamino or arylamino group or a hydrogen atom and Z means a hydrogen atom or a group eliminable under the conditions of chromogenic development, and the ratio by weight of oil former to cyan coupler is less than 1:1, is distinguished by exc
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: October 19, 2004
    Assignee: Agfa-Gevaert
    Inventors: Ralf Weimann, Markus Geiger, Cuong Ly, Klaus Sinzger, Beate Weber, Heinz Wiesen
  • Patent number: 6783924
    Abstract: A color photographic silver halide material comprising a substrate, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterised in that the silver halide crystals of the red-sensitive layer have a chloride content of at least 95 mol %, the cyan coupler corresponding to formula wherein R1 represents a hydrogen atom or an alkyl group, R2 represents an alkyl, aryl or hetaryl group R3 represents an alkyl or aryl group, R4 represents an alkyl, alkenyl, alkoxy, aryloxy, acyloxy, acylamino, sulphonyloxy, sulphamoylamino, sulphonamido, ureido, hydroxycarbonyl, hydroxycarbonylamino, carbamoyl, alkylthio, arylthio, alkylamino or arylamino group or a hydrogen atom and Z represents a hydrogen atom or a group which may be split off under the conditions of c
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: August 31, 2004
    Assignee: Agfa-Gevaert
    Inventors: Ralf Weimann, Markus Geiger, Cuong Ly, Klaus Sinzger, Beate Weber, Heinz Wiesen
  • Publication number: 20040161712
    Abstract: A deformable color photographic silver halide material, said color photographic silver halide material comprising on a deformable plastic support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, wherein the silver halide emulsions have an overall silver chloride content of at least 95 mol % and at least one silver halide emulsion contains silver halide crystals that are doped with 10 to 700 nmol iridium
    Type: Application
    Filed: November 14, 2003
    Publication date: August 19, 2004
    Applicant: Agfa-Gevaert
    Inventors: Ly Cuong, Markus Geiger, Leon Vermeulen, Arno Schmuck
  • Publication number: 20040110103
    Abstract: A colour photographic silver halide material comprising a substrate, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterised in that the silver halide crystals of the red-sensitive layer have a chloride content of at least 95 mol %, the cyan coupler corresponding to formula 1
    Type: Application
    Filed: July 2, 2003
    Publication date: June 10, 2004
    Applicant: Agfa-Gevaert (Belgium)
    Inventors: Ralf Weimann, Markus Geiger, Cuong Ly, Klaus Sinzger, Beate Weber, Heinz Wiesen
  • Publication number: 20040106075
    Abstract: A process for producing a deformed image comprising the steps of: digitally exposing a colour photographic silver halide material, said colour photographic silver halide material comprising on a deformable plastic support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler; conventionally processing said exposed colour photographic material to produce an image; and deforming said colour photographic material.
    Type: Application
    Filed: November 14, 2003
    Publication date: June 3, 2004
    Applicant: Agfa-Gevaert
    Inventors: Ly Cuong, Markus Geiger, Leon Vermeulen, Arno Schmuck
  • Publication number: 20040106076
    Abstract: A deformable colour photographic silver halide material, said colour photographic silver halide material comprising on a deformable plastic support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler can be deformed without loss in image quality and is suitable for large formats and automatic processing.
    Type: Application
    Filed: November 14, 2003
    Publication date: June 3, 2004
    Applicant: Agfa-Gevaert
    Inventors: Ly Cuong, Markus Geiger, Leon Vermeulen, Arno Schmuck
  • Publication number: 20040041032
    Abstract: A card with a paper core and at least one chip incorporated into the paper core, characterised in that an image is arranged on at least one main surface of the paper core, at least 5% of at least one main surface are covered by a seal and the chip is covered on both main surfaces with a seal or a plastics layer, is distinguished by elevated anti-counterfeiting security, very good durability and elevated flexibility.
    Type: Application
    Filed: July 16, 2003
    Publication date: March 4, 2004
    Inventors: Arno Schmuck, Markus Geiger, Leo Vermeulen
  • Publication number: 20040023173
    Abstract: A print material having a support, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterised in that the silver halide crystals of the red-sensitive layer have a chloride content of at least 95 mol %, contain 20 to 500 nmol of iridium per mol of silver halide and the cyan coupler is of the formula 1
    Type: Application
    Filed: July 2, 2003
    Publication date: February 5, 2004
    Applicant: Agfa-Gevaert
    Inventors: Ralf Weimann, Markus Geiger, Cuong Ly, Klaus Sinzger, Beate Weber, Heinz Wiesen
  • Publication number: 20040023171
    Abstract: A print material having a support, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterised in that the red-sensitive layer contains at least one oil former, the cyan coupler is of the formula 1
    Type: Application
    Filed: July 2, 2003
    Publication date: February 5, 2004
    Applicant: Agfa-Gevaert N.V. (Belgium)
    Inventors: Ralf Weimann, Markus Geiger, Cuong Ly, Klaus Sinzger, Beate Weber, Heinz Wiesen
  • Publication number: 20040023172
    Abstract: A colour photographic print material having at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterised in that the cyan coupler is of the formula 1
    Type: Application
    Filed: July 2, 2003
    Publication date: February 5, 2004
    Applicant: Agfa-Gevaert
    Inventors: Ralf Weimann, Markus Geiger, Axel Jochum
  • Publication number: 20040018455
    Abstract: A colour photographic print material having at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, characterised in that the magenta coupler is of the formula 1
    Type: Application
    Filed: June 27, 2003
    Publication date: January 29, 2004
    Inventors: Markus Geiger, Axel Jochum, Ralf Weimann
  • Publication number: 20040012194
    Abstract: A card with a core and at least one chip incorporated into the core, characterised in that the core consists of print material, at least 5% of at least one main surface are covered by a seal and the chip is covered on both main surfaces with a seal or a plastics layer, is distinguished by elevated anti-counterfeiting security, very good durability and elevated flexibility.
    Type: Application
    Filed: July 16, 2003
    Publication date: January 22, 2004
    Applicant: Agfa-Gevaert
    Inventors: Arno Schmuck, Markus Geiger, Leo Vermeulen