Patents by Inventor Oliver Kretschmann

Oliver Kretschmann 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).

  • Curable polyorganosiloxane composition for use as an encapsulant for a solar cell module
    Patent number: 9991406
    Abstract: The invention relates to curable polyorganosiloxane compositions for the use as an encapsulant for a solar cell module, in particular, for the encapsulation of photovoltaic modules, cured polyorganosiloxane composition made therefrom and photovoltaic modules comprising the same as encapsulant.
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: June 5, 2018
    Assignee: Momentive Performance Materials GmbH
    Inventors: Oliver Kretschmann, Cristian de Santis, Andrea Ruppenthal
  • Curable polyorganosiloxane composition for use as an encapsulant for a solar cell module
    Patent number: 9543460
    Abstract: The invention relates to curable polyorganosiloxane compositions for the use as an encapsulant for a solar cell module, in particular, for the encapsulation of photovoltaic modules, cured polyorganosiloxane composition made therefrom and photovoltaic modules comprising the same as encapsulant.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: January 10, 2017
    Assignee: Momentive Performance Materials GmbH
    Inventors: Oliver Kretschmann, Christian de Santis, Andrea Ruppenthal
  • Process for the manufacture of a multilayer silicone structure
    Patent number: 9492846
    Abstract: A process for the manufacture of a multilayer silicone structure of cured silicone elastomer layers wherein the compositions of each of the curable silicone elastomers are chosen such as to provide excellent layer-to-layer adhesion of the said cured silicone elastomer layers, that is, the layers do not suffer from cohesive failure. The multilayer silicone structures may be used for example for the manufacture of electronic devices, coatings, shaped molded articles, laminates, etc.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: November 15, 2016
    Assignee: Momentive Performance Materials GmbH
    Inventors: Oliver Kretschmann, Markus Putzer, Cristian De Santis, Andrea Ruppenthal, Carsten Koopmanns
  • Process For The Manufacture Of A Multilayer Silicone Structure
    Publication number: 20150200317
    Abstract: The present invention is directed to a process for the manufacture of a multilayer silicone structure of cured silicone elastomer layers wherein the compositions of each of the curable silicone elastomers are chosen such as to provide excellent layer-to-layer adhesion of the said cured silicone elastomer layers, that is, the layers do not suffer form cohesive failure. The multilayer silicone structures may be used for example for the manufacture of electronic devices, coatings, shaped molded articles, laminates etc.
    Type: Application
    Filed: August 2, 2013
    Publication date: July 16, 2015
    Applicant: MOMENTIVE PERFORMANCE MATERIALS GMBH
    Inventors: Oliver Kretschmann, Markus Putzer, Cristian De Santis, Andrea Ruppenthal, Carsten Koopmanns
  • Curable Polyorganosiloxane Composition For Use As An Encapsulant For A Solar Cell Module
    Publication number: 20150171248
    Abstract: The invention relates to curable polyorganosiloxane compositions for the use as an encapsulant for a solar cell module, in particular, for the encapsulation of photovoltaic modules, cured polyorganosiloxane composition made therefrom and photovoltaic modules comprising the same as encapsulant.
    Type: Application
    Filed: February 10, 2015
    Publication date: June 18, 2015
    Inventors: Oliver Kretschmann, Cristian de Santis, Andrea Ruppenthal
  • Curable Polyorganosiloxane Composition For Use As An Encapsulant For A Solar Cell Module
    Publication number: 20130059109
    Abstract: The invention relates to curable polyorganosiloxane compositions for the use as an encapsulant for a solar cell module, in particular, for the encapsulation of photovoltaic modules, cured polyorganosiloxane composition made therefrom and photovoltaic modules comprising the same as encapsulant.
    Type: Application
    Filed: March 4, 2011
    Publication date: March 7, 2013
    Applicant: MOMENTIVE PERFORMANCE MATERIALS GMBH
    Inventors: Oliver Kretschmann, Cristian de Santis, Andrea Ruppenthal