Patents by Inventor Marc Baumer

Marc Baumer 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).

  • Coating materials and the use thereof for the production of weldable coatings
    Patent number: 7691449
    Abstract: Coating materials for the coil coating process, comprising (A) as binder at least one aliphatic, araliphatic and/or aromatic polyester having an acid number of <10 mg KOH/g, a hydroxyl number of from 30 to 200 mg KOH/g, and a number-average molecular weight Mn of between 1000 and 5000 daltons, (B) as crosslinking agent at least two amino-containing resins of different reactivity, processes for preparing them, and their use as coil coating materials.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: April 6, 2010
    Assignee: BASF Coatings AG
    Inventors: Marc Bäumer, Markus Ruckpaul, Petra Toboll, Silvia Lenter
  • Anti-corrosive mixture and coating substances containing said anti-corrosive mixture
    Patent number: 7220298
    Abstract: A corrosion inhibiting mixture comprising (A1) corrosion-inhibiting pigments, (A2) amorphous silica modified with metal ions, and (A3) at least one compound of the general formula I: Mn(X)m??(I) in which the variables and indices have the following meanings: M is at least one central atom selected from the group of Lewis acceptors, X stands for Lewis donor ligands having at least one bridging atom selected from elements of main groups 5 and 6 of the periodic table of the elements, n is from 1 to 500, and m is from 3 to 2000; coating materials comprising said mixture and their use as coil coating materials.
    Type: Grant
    Filed: January 15, 2003
    Date of Patent: May 22, 2007
    Assignee: BASF Coatings AG
    Inventors: Horst Hintze-Brüning, Lothar Jandel, Ralf Neuhaus, Markus Ruckpaul, Marc Bäumer
  • Coating materials and the use thereof for producing coatings which can be soldered
    Patent number: 7202294
    Abstract: Coating materials comprising at least one electrically conductive pigment (A1) having an at least bimodal particle size distribution and at least one binder, the pigment/binder ratio being >1.5:1, can be used as coil coating materials.
    Type: Grant
    Filed: January 15, 2003
    Date of Patent: April 10, 2007
    Assignee: BASF Coatings AG
    Inventors: Horst Hintze-Brüning, Lothar Jandel, Ralf Neuhaus, Markus Ruckpaul, Marc Bäumer
  • Coating materials and the use thereof for the production of weldable coatings
    Publication number: 20050228113
    Abstract: Coating materials for the coil coating process, comprising (A) as binder at least one aliphatic, araliphatic and/or aromatic polyester having an acid number of <10 mg KOH/g, a hydroxyl number of from 30 to 200 mg KOH/g, and a number-average molecular weight Mn of between 1000 and 5000 daltons, (B) as crosslinking agent at least two amino-containing resins of different reactivity, processes for preparing them, and their use as coil coating materials.
    Type: Application
    Filed: July 11, 2003
    Publication date: October 13, 2005
    Applicant: BASF Coatings Aktiengesellschaft
    Inventors: Marc Baumer, Markus Ruckpaul, Petra Toboll, Silvia Lenter
  • Coating materials and the use thereof for producing coatings which can be soldered
    Publication number: 20050085565
    Abstract: Coating materials comprising at least one electrically conductive pigment (A1) having an at least bimodal particle size distribution and at least one binder, the pigment/binder ratio being >1.5:1, can be used as coil coating materials.
    Type: Application
    Filed: January 15, 2003
    Publication date: April 21, 2005
    Inventors: Horst Hintze-Bruning, Lothar Jandel, Ralf Neuhaus, Markus Ruckpaul, Marc Baumer
  • Anti-corrosive mixture and coating substances containing said anti-corrosive mixture
    Publication number: 20050065269
    Abstract: A corrosion inhibiting mixture comprising (A1) corrosion-inhibiting pigments, (A2) amorphous silica modified with metal ions, and (A3) at least one compound of the general formula I: Mn(X)m ??(I) ?in which the variables and indices have the following meanings: M is at least one central atom selected from the group of Lewis acceptors, X stands for Lewis donor ligands having at least one bridging atom selected from elements of main groups 5 and 6 of the periodic table of the elements, n is from 1 to 500, and m is from 3 to 2000; coating materials comprising said mixture and their use as coil coating materials.
    Type: Application
    Filed: January 15, 2003
    Publication date: March 24, 2005
    Inventors: Horst Hintze-Bruning, Lothar Jandel, Ralf Neuhaus, Markus Ruckpaul, Marc Baumer