Patents by Inventor Gereon Antonius SOMMER

Gereon Antonius SOMMER 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).

  • Binder composition comprising poly(amino acid)s for fiber composite articles
    Patent number: 11976168
    Abstract: The present invention relates to a binder composition comprising component A comprising polymer(s) A1 and optionally component B comprising component B1 which is selected from the group consisting of a mono-saccharide s, disaccharides, hydroxyacetone, glycolaldehyde and mixtures thereof, wherein polymer(s) A1 comprises at least 70 wt.-% poly(amino acid)s based on the total weight of the polymers) A1 and has (have) a total weight average molecular weight Mw,total of 800 g/mol to 10.000 g/mol, wherein the binder composition comprises 60 to 100 wt.-% polymer(s) A1, and 0 to 40 wt.-% component B1, based on the total weight of the sum of polymer(s) A1 and component B1, wherein the weight amounts of the polymer(s) A1 and component B1 are selected such that the total weight of the sum of polymer(s) A1 and component B1 is 100 wt.-%.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: May 7, 2024
    Assignee: BASF SE
    Inventors: Gereon Antonius Sommer, Stephan Weinkoetz, David Tuerp, Guenter Scherr, Jessica Nadine Hamann, Joaquim Henrique Teles, Ralph Lunkwitz, Thomas Servay, Jean-Pierre Berkan Lindner, Dagmar Pascale Kunsmann-Keitel
  • BINDER COMPOSITION COMPRISING POLYAMINE(S) AND HYDROXYACETONE FOR COMPOSITE ARTICLES
    Publication number: 20240052102
    Abstract: The present invention relates to a binder composition comprising a) component A comprising polymer(s) A1 having primary and/or secondary amino groups wherein polymer(s) A1 has(have) a primary and secondary amine group nitrogen content (NCps) of at least 1 wt.-% and b) component B comprising hydroxyacetone.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 15, 2024
    Inventors: Gereon Antonius SOMMER, Guenter SCHERR, Stephan WINKOETZ, Jean-Pierre Berkan LINDNER, Dagmar Pascale KUNSMANN-KEITEL, Ralph LUNKWITZ, David TUERP
  • BINDER COMPOSITION COMPRISING POLYAMINE(S) AS WELL AS 1,3 -DIHYDROXYACETONE, GLYCOLALDEHYDE AND/OR GLYCERALDEHYDE FOR COMPOSITE ARTICLES
    Publication number: 20240052168
    Abstract: The present invention relates to a binder composition comprising a) component A comprising polymer(s) A1 having primary and/or secondary amino groups, wherein polymer(s) A1 has(have) a primary and secondary amine group nitrogen content of at least 1 wt.-% and b) component B comprising component B1 which is 1,3-dihydroxyacetone, glycolaldehyde, glyceraldehyde or any mixture thereof, wherein the polymer(s) A1 has(have) a total weight average molecular weight Mw,total of at least 800 g/mol.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 15, 2024
    Inventors: Gereon Antonius SOMMER, Guenter SCHERR, Stephan WEINKOETZ, Thomas SERVAY, Jessica Nadine HAMANN, Joaquim Henrique TELES, Ralph LUNKWITZ, David TUERP
  • BINDER COMPOSITION COMPRISING POLY(AMINO ACID)S FOR FIBER COMPOSITE ARTICLES
    Publication number: 20240043617
    Abstract: The present invention relates to a binder composition comprising component A comprising polymer(s) A1 and optionally component B comprising component B1 which is selected from the group consisting of a mono-saccharides, disaccharides, droxyacetone, glycolaldehyde and mixtures thereof, wherein polymer(s) A1 comprises at least 70 wt.-% poly(amino acid)s based on the total weight of the polymers) A1 and has (have) a total weight average molecular weight Mw, total of 800 g/mol to 10.000 g/mol, wherein the binder composition comprises 60 to 100 wt.-% polymer(s) A1, and 0 to 40 wt.-% component B1, based on the total weight of the sum of polymer(s) Al and component B1, wherein the weight amounts of the polymer(s) Al and component B1 are selected such that the total weight of the sum of polymer(s) A1 and component B1 is 100 wt.-%.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 8, 2024
    Inventors: Gereon Antonius SOMMER, Stephan WEINKOETZ, David TUERP, Guenter SCHERR, Jessica Nadine HAMANN, Joaquim Henrique TELES, Ralph LUNKWITZ, Thomas SERVAY, Jean-Pierre Berkan LINDNER, Dagmar Pascale KUNSMANN-KEITEL
  • BINDER COMPOSITION COMPRISING AMINO ACID POLYMER(S) AS WELL AS CARBOHYDRATES FOR COMPOSITE ARTICLES
    Publication number: 20240043616
    Abstract: The present invention relates to a binder composition comprising a) Component A comprising amino acid polymer(s) A1 and b) Component B comprising component B1 selected from the group consisting of pentoses, hexoses, disaccharides of pentoses and/or hexoses and mixtures thereof, wherein the amino acid polymer(s) A1 has(have) a total weight average molecular weight Mw, total of at least 800 g/mol and at most 10.000 g/mol and wherein the binder composition comprises at least 55 wt.-% amino acid polymer(s) A1 based on the total weight of the amino acid polymer(s) A1 and component B1.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 8, 2024
    Inventors: Gereon Antonius SOMMER, Stephan WEINKOETZ, David TUERP, Ralph LUNKWITZ, IV, Claus FUEGER, Guenter SCHERR, Jessica Nadine HAMANN, Joequim Henrique TELES, Jean-Pierre Berkan LINDNER, Dagmar Pascale KUNSMANN-KEITEL, Thomas SERVAY