Patents by Inventor Benjamin Bechem

Benjamin Bechem 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).

  • Processing additive mixtures
    Patent number: 10907033
    Abstract: The invention relates to processing additive mixtures comprising at least one polyol, amide and/or carboxylic acid, optionally auxiliaries for crystallization and at least one organic ammonium salt. Said processing additive mixtures allow the optimization of the vulcanization behavior of rubber mixtures and the properties of vulcanizates obtained by said vulcanization.
    Type: Grant
    Filed: November 24, 2016
    Date of Patent: February 2, 2021
    Assignee: LANXESS Deutschland GmbH
    Inventors: Torsten Ziser, Harald Kleinknecht, Benjamin Bechem, Cristian Oprisoni, Hermann-Josef Weidenhaupt, Ulrich Feldhues, Martin Saewe
  • NEW PROCESSING ADDITIVE MIXTURES
    Publication number: 20190031863
    Abstract: The invention relates to processing additive mixtures comprising at least one polyol, amide and/or carboxylic acid, optionally auxiliaries for the crystallization and at least one organic ammonium salt. Said processing additive mixtures allow the optimization of the vulcanization behavior of rubber mixtures and the properties of vuloanizates obtained by said vulcanization.
    Type: Application
    Filed: November 24, 2016
    Publication date: January 31, 2019
    Applicant: LANXESS Deutschland GmbH
    Inventors: Torsten ZISER, Harald KLEINKNECHT, Benjamin BECHEM, Cristian OPRISONI, Hermann-Josef WEIDENHAUPT, Ulrich FELDHUES, Martin SAEWE
  • Carbodiimides having terminal urea and/or urethane groups, methods for producing said carbodiimides, and use of said carbodiimides
    Patent number: 9512299
    Abstract: The invention relates to novel carbodiimides having terminal urea and/or urethane groups, methods for the preparation thereof and use thereof as stabilizers in ester-based polyols, in polyethylene terephthalate (PET), in polybutylene terephthalate (PET), in polytrimethylene terephthalate (PTT), in copolyesters, in thermoplastic polyester elastomers (TPE E), in ethylene vinyl acetate (EVA), in polylactic acid (PLA) and/or in PLA derivatives, in polybutylene adipate terephthalates (PBAT), in polybutylene succinates (PBS), in polyhydroxyalkanoates (PHA), in blends, in triglycerides, in thermoplastic polyurethanes, in polyurethane elastomers, in PU adhesives, in PU casting resins, for PU coatings or in PU foams.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: December 6, 2016
    Assignee: Rhein Chemie Rheinau GmbH
    Inventors: Wilhelm Laufer, Benjamin Bechem, Armin Eckert
  • NEW CARBODIIMIDES HAVING TERMINAL UREA AND/OR URETHANE GROUPS, METHODS FOR PRODUCING SAID CARBODIIMIDES, AND USE OF SAID CARBODIIMIDES
    Publication number: 20160096951
    Abstract: The invention relates to novel carbodiimides having terminal urea and/or urethane groups, methods for the preparation thereof and use thereof as stabilizers in ester-based polyols, in polyethylene terephthalate (PET), in polybutylene terephthalate (PET), in polytrimethylene terephthalate (PTT), in copolyesters, in thermoplastic polyester elastomers (TPE E), in ethylene vinyl acetate (EVA), in polylactic acid (PLA) and/or in PLA derivatives, in polybutylene adipate terephthalates (PBAT), in polybutylene succinates (PBS), in polyhydroxyalkanoates (PHA), in blends, in triglycerides, in thermoplastic polyurethanes, in polyurethane elastomers, in PU adhesives, in PU casting resins, for PU coatings or in PU foams.
    Type: Application
    Filed: May 9, 2014
    Publication date: April 7, 2016
    Inventors: Wilhelm LAUFER, Benjamin BECHEM, Armin ECKERT
  • Carbodiimides from trisubstituted aromatic isocyanates, a method for producing same, and the use of same
    Patent number: 9199925
    Abstract: The invention relates to innovative carbodiimides, to a process for preparing them and to the use thereof as stabilizer, crosslinker and/or compatibilizer in thermoplastics, ester-based polyols for polyurethane applications, in rigid foam, in flexible foam or, for example, in CASE (Coatings Adhesives Sealants Elastomers) applications.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: December 1, 2015
    Assignee: Rhein Chemie Rheinau GmbH
    Inventors: Wilhelm Laufer, Benjamin Bechem, Armin Eckert
  • Composition for producing cast polyamides
    Patent number: 9181394
    Abstract: The present invention relates to novel compositions for producing cast polyamides.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: November 10, 2015
    Assignee: Rhein Chemie Rheinau GmbH
    Inventors: Wilhelm Laufer, Benjamin Bechem, Andre Palzer
  • NEW COMPOSITION FOR PRODUCING CAST POLYAMIDES
    Publication number: 20140148570
    Abstract: The present invention relates to novel compositions for producing cast polyamides.
    Type: Application
    Filed: May 23, 2012
    Publication date: May 29, 2014
    Applicant: RHEIN CHEMIE RHEINAU GMBH
    Inventors: Wilhelm Laufer, Benjamin Bechem, Andre Palzer
  • CARBODIIMIDES FROM TRISUBSTITUTED AROMATIC ISOCYANATES, A METHOD FOR PRODUCING SAME, AND THE USE OF SAME
    Publication number: 20140121412
    Abstract: The invention relates to innovative carbodiimides, to a process for preparing them and to the use thereof as stabilizer, crosslinker and/or compatibilizer in thermoplastics, ester-based polyols for polyurethane applications, in rigid foam, in flexible foam or, for example, in CASE (Coatings Adhesives Sealants Elastomers) applications.
    Type: Application
    Filed: April 27, 2012
    Publication date: May 1, 2014
    Applicant: RHEIN CHEMIE RHEINAU GMBH
    Inventors: Wilhelm Laufer, Benjamin Bechem, Armin Eckert