Patents by Inventor Peter Meisel

Peter Meisel 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).

  • SOLID OXIDE CELL ASSEMBLY
    Publication number: 20230052850
    Abstract: A solid oxide cell assembly includes a housing that further includes a base plate, a cover and one or more side walls. one or more solid oxide cell stacks are positioned on the base plate. at least one radiant heater element is positioned inside the housing and is configured to emit radiant heat onto the one or more solid oxide cell stacks. the at least one radiant heater element is formed as one of a heating tube and a heating plate and comprises a plurality of separately controllable segments each comprising separate power connections. The solid oxide cell assembly is further formed as a high temperature electrolysis cell assembly.
    Type: Application
    Filed: December 9, 2020
    Publication date: February 16, 2023
    Applicant: Sunfire GmbH
    Inventors: Danilo Schimanke, Peter Meisel
  • Method for producing thioctic acid
    Patent number: 7208609
    Abstract: The invention relates to a method for producing pure racemic, R- or S-thioctic acid or mixtures thereof by reacting 6,8-disubstituted octanoic acid or their salts or esters with sulfides, sulfur or sulfites.
    Type: Grant
    Filed: January 7, 2003
    Date of Patent: April 24, 2007
    Assignee: MEDA Pharma GmbH & Co. KG
    Inventors: Gunter Laban, Peter Meisel, Gilbert Müller
  • Method for producing thioctic acid
    Publication number: 20050107620
    Abstract: The invention relates to a method for producing pure racemic, R- or S-thioctic acid or mixtures thereof by reacting 6,8-disubstituted octanoic acid or their salts or esters with sulfides, sulfur or sulfites.
    Type: Application
    Filed: January 7, 2003
    Publication date: May 19, 2005
    Inventors: Gunter Laban, Peter Meisel, Gilbert Muller
  • Modifications of 2-amino-4-(4-fluorobenzylamino)-1-ethoxycarbonylaminobenzene, and processes for their preparation
    Patent number: 6538151
    Abstract: The invention relates to novel modifications of the compound 2-amino-4-(4-fluorobenzylamino)-1-ethoxy-carbonylaminobenzene of the processes for their preparation and their use in pharmaceutical compositions.
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: March 25, 2003
    Assignee: Asta Medica Aktiengesellschaft
    Inventors: Peter Meisel, Karl-Friedrich Landgraf, Jürgen Schäfer, Wilfried Thiel, Matthias Rischer, Alfred Olbrich, Bernhard Kutscher
  • Process for the production of 1,2,4-triaminobenzene carbamic acid esters
    Publication number: 20030023111
    Abstract: A process for the production of 1,2,4-triaminobenzene carbamic acid esters is described, said process being characterised by the use of pyrocarbonate or polypyrocarbonate. The use of pyrocarbonate or polypyrocarbonate brings about a rise in yield and increased purity of the product.
    Type: Application
    Filed: July 24, 2002
    Publication date: January 30, 2003
    Inventors: Hans-Joachim Lankau, Klaus Unverferth, Thomas Arnold, Jurgen Schaefer, Peter Meisel, Wilfried Thiel
  • Modifications of 2-amino-4-(4-5fluorobenzylamino)-1-ethoxycarbonylaminobenzene, and processes for their preparation
    Patent number: 5914425
    Abstract: The invention relates to novel modifications of the compound 2-amino-4-(4-fluorobenzylamino)-1-ethoxy-carbonylaminobenzene of the formula I ##STR1## processes for their preparation and their use in pharmaceutical compositions.
    Type: Grant
    Filed: January 9, 1998
    Date of Patent: June 22, 1999
    Assignee: ASTA Medica Aktiengesellschaft
    Inventors: Peter Meisel, Karl-Friedrich Landgraf, Jurgen Schafer, Wilfried Thiel, Matthias Rischer, Alfred Olbrich, Bernhard Kutscher