Patents by Inventor Thomas Schweichler

Thomas Schweichler 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).

  • Catalyst system for the preparation of an ester and processes employing this ester
    Patent number: 9108913
    Abstract: The present invention relates to a process for the preparation of an ester in a reactor, wherein at least one of at least two different catalysts is an electron donor and a further catalyst is a sulphur-containing proton donor; a device, a process for the preparation of a thermoplastic composition comprising the ester prepared according to the invention, a process for the production of a shaped article comprising the ester according to the invention or the thermoplastic composition according to the invention, a process for the production of a packed product, a process for the production of an at least partly coated object, and uses of the esters according to the invention as an additive in various compositions.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: August 18, 2015
    Assignee: Emery Oleochemicals GmbH
    Inventors: Peter Daute, Martin Schäfer, Thomas Schweichler
  • LUBRICANT COMBINATION FOR THERMOPLASTICS PROCESSING
    Publication number: 20130131247
    Abstract: The present invention relates to a thermoplastic composition comprising a) at least one thermoplastic polymer, b) at least one lubricant, and c) optionally further additives, the lubricant being a reaction mixture which is obtainable by the reaction of a component comprising saturated triglycerides with a primary alcohol. The present invention also relates to a process for preparing a thermoplastic composition, to the thermoplastic composition obtainable by this process, to a process for producing a moulding based on a thermoplastic composition, to a moulding obtainable by this process, and to the use of a reaction mixture.
    Type: Application
    Filed: August 1, 2011
    Publication date: May 23, 2013
    Applicant: EMERY OLEOCHEMICALS GMBH
    Inventors: Peter Daute, Thomas Schweichler
  • CATALYST SYSTEM FOR THE PREPARATION OF AN ESTER AND PROCESSES EMPLOYING THIS ESTER
    Publication number: 20130109763
    Abstract: The present invention relates to a process for the preparation of an ester in a reactor, wherein at least one of at least two different catalysts is an electron donor and a further catalyst is a sulphur-containing proton donor; a device, a process for the preparation of a thermoplastic composition comprising the ester prepared according to the invention, a process for the production of a shaped article comprising the ester according to the invention or the thermoplastic composition according to the invention, a process for the production of a packed product, a process for the production of an at least partly coated object, and uses of the esters according to the invention as an additive in various compositions.
    Type: Application
    Filed: December 30, 2010
    Publication date: May 2, 2013
    Inventors: Peter Daute, Martin Schäfer, Thomas Schweichler