Patents by Inventor Paul A. Bertin

Paul A. Bertin 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).

  • Publication number: 20240132674
    Abstract: Segmented silicone polymers incorporating segments formed from medium-chain fatty acids are generally disclosed herein. Methods of using such compounds, for example, as surfactants, are also disclosed herein, as well as methods of making such compounds, for example, from medium-chain fatty acids derived from natural oils.
    Type: Application
    Filed: November 10, 2023
    Publication date: April 25, 2024
    Applicant: Wilmar Trading Pte. Ltd.
    Inventors: Paul A. Bertin, Charles Coburn
  • Patent number: 11859056
    Abstract: Segmented silicone polymers incorporating segments formed from medium-chain fatty acids are generally disclosed herein. Methods of using such compounds, for example, as surfactants, are also disclosed herein, as well as methods of making such compounds, for example, from medium-chain fatty acids derived from natural oils.
    Type: Grant
    Filed: October 12, 2021
    Date of Patent: January 2, 2024
    Assignee: Wilmar Trading Pte. LTD.
    Inventors: Paul A. Bertin, Charles Coburn
  • Publication number: 20220204703
    Abstract: Functionalized silicone polymers incorporating segments formed from medium-chain fatty acids are generally disclosed herein. Methods of using such compounds, for example, as surfactants, are also disclosed herein, as well as methods of making such compounds, for example, from medium-chain fatty acids derived from natural oils.
    Type: Application
    Filed: March 11, 2022
    Publication date: June 30, 2022
    Inventors: Charles COBURN, Paul A. Bertin
  • Patent number: 11306184
    Abstract: Functionalized silicone polymers incorporating segments formed from medium-chain fatty acids are generally disclosed herein. Methods of using such compounds, for example, as surfactants, are also disclosed herein, as well as methods of making such compounds, for example, from medium-chain fatty acids derived from natural oils.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: April 19, 2022
    Assignee: Wilmar Trading Pte.
    Inventors: Charles Coburn, Paul A. Bertin
  • Publication number: 20220073544
    Abstract: Silane compounds derived from medium-chain fatty acids are generally disclosed herein. Methods of using such compounds, for example, as compatibilizing agents, are also disclosed herein, as well as methods of making such compounds, for example, from medium-chain fatty acids derived from natural oils.
    Type: Application
    Filed: November 17, 2021
    Publication date: March 10, 2022
    Inventors: PAUL A. BERTIN, Charles E. Coburn
  • Publication number: 20220025128
    Abstract: Segmented silicone polymers incorporating segments formed from medium-chain fatty acids are generally disclosed herein. Methods of using such compounds, for example, as surfactants, are also disclosed herein, as well as methods of making such compounds, for example, from medium-chain fatty acids derived from natural oils.
    Type: Application
    Filed: October 12, 2021
    Publication date: January 27, 2022
    Inventors: Paul A. Bertin, Charles Coburn
  • Patent number: 11225494
    Abstract: Silane compounds derived from medium-chain fatty acids are generally disclosed herein. Methods of using such compounds, for example, as compatibilizing agents, are also disclosed herein, as well as methods of making such compounds, for example, from medium-chain fatty acids derived from natural oils.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: January 18, 2022
    Assignee: Wilmar Trading Pte. Ltd.
    Inventors: Paul A. Bertin, Charles E. Coburn
  • Patent number: 11174351
    Abstract: Segmented silicone polymers incorporating segments formed from medium-chain fatty acids are generally disclosed herein. Methods of using such compounds, for example, as surfactants, are also disclosed herein, as well as methods of making such compounds, for example, from medium-chain fatty acids derived from natural oils.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: November 16, 2021
    Assignee: Wilmar Trading Pte. Ltd.
    Inventors: Paul A. Bertin, Charles Coburn
  • Publication number: 20210137874
    Abstract: The present disclosure generally provides compounds useful for treating cancer. In some aspects, the disclosure provides platinum compounds that are chemically modified to have one or more moieties that include hydrophobic portions. In some aspects, the disclosure provides compositions that include such modified platinum compounds and a protein, such as albumin or albumin mimetics. Further, the disclosure provides various uses of these compounds and compositions.
    Type: Application
    Filed: March 21, 2018
    Publication date: May 13, 2021
    Inventors: Paul A Bertin, Nathan C. Gianneschi, Maria Proetto, Mathew P. Thompson
  • Publication number: 20210137957
    Abstract: The present disclosure generally provides compounds useful for treating cancer. In some aspects, the disclosure provides anthracycline compounds that are chemically modified to have one or more moieties that include hydrophobic portions. In some aspects, the disclosure provides compositions that include such modified amrubicin compounds and a protein, such as albumin or albumin mimetics. Further, the disclosure provides various uses of these compounds and compositions.
    Type: Application
    Filed: March 21, 2018
    Publication date: May 13, 2021
    Inventors: Nathan C Gianneschi, Cassandra Calimann, Matthew P. Thompson, Paul A. Bertin
  • Publication number: 20210047338
    Abstract: The present disclosure generally provides compounds useful for treating cancer. In some aspects, the disclosure provides small-molecule cytotoxins that are chemically modified to include one or more moieties that include hydrophobic portions. In some embodiments, the disclosure provides small-molecule cytotoxins that are chemically modified with fatty acid-containing moieties. In some aspects, the disclosure provides compositions, such as pharmaceutical compositions, that include such modified small-molecule cytotoxins and a protein. In some embodiments, the protein is albumin or an albumin mimetic. Further, the disclosure provides various uses of these compounds and compositions.
    Type: Application
    Filed: April 9, 2020
    Publication date: February 18, 2021
    Applicants: The Regents of the University of California, Vybyl Holdings, Inc.
    Inventors: Cassandra E. Callmann, Matthew P. Thompson, Nathan C. Gianneschi, Clare L.M. LeGuyader, Paul A. Bertin
  • Publication number: 20200299437
    Abstract: Alkoxylated fatty acids are disclosed herein, as well as methods of making and using such compounds. In some embodiments, the alkoxylated fatty acids are formed from monomers derived from natural oils. In some embodiments, the alkoxylated fatty acids are used as surfactants for making synthetic latex by emulsion polymerization. In some other embodiments, the alkoxylated fatty acids are used as surfactants for making synthetic rubber, such as styrene-butadiene rubber. In some other embodiments, the alkoxylated fatty acids are used as surfactants in a composition for treatment of gas or oil wells, for cleaning applications, for use in various laundry-related applications, for use in personal care compositions, or for use as solvents for coating applications, such as reactive and non-reactive waterborne coating applications.
    Type: Application
    Filed: April 7, 2020
    Publication date: September 24, 2020
    Inventors: Ryan LITTICH, Charles Coburn, Paul A. Bertin
  • Patent number: 10738148
    Abstract: Polyester compositions are disclosed herein, as well as methods of making and using such polyesters. In some embodiments, the polyesters are formed from monomers derived from natural oils. In some embodiments, the polyesters have lower glass transition temperatures than polyesters of comparable molecular weight.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: August 11, 2020
    Assignee: Elevance Renewable Sciences, Inc.
    Inventors: Ashley M. Nelson, Keren Zhang, Timothy E. Long, Paul A. Bertin
  • Patent number: 10669443
    Abstract: Compositions having low quantities of volatile organic compounds (VOCs) and uses thereof are generally disclosed. In some embodiments, the compositions are aqueous compositions, such as aqueous suspensions, suitable for use as coating or paint compositions. In some embodiments, the compositions are aqueous compositions that include, among other components, a film-forming polymer and a coalescing aid. In some embodiments, the coalescing aids are derived from a renewable feedstock. Methods and systems for making such compositions are also disclosed. Novel coalescing aids are also disclosed.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: June 2, 2020
    Assignee: Elevance Renewable Sciences, Inc.
    Inventor: Paul A. Bertin
  • Patent number: 10654864
    Abstract: The present disclosure generally provides compounds useful for treating cancer. In some aspects, the disclosure provides small-molecule cytotoxins that are chemically modified to include one or more moieties that include hydrophobic portions. In some embodiments, the disclosure provides small-molecule cytotoxins that are chemically modified with fatty acid-containing moieties. In some aspects, the disclosure provides compositions, such as pharmaceutical compositions, that include such modified small-molecule cytotoxins and a protein. In some embodiments, the protein is albumin or an albumin mimetic. Further, the disclosure provides various uses of these compounds and compositions.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: May 19, 2020
    Assignees: The Regents of the University of California, Elevance Renewable Sciences, Inc.
    Inventors: Cassandra E. Callmann, Matthew P. Thompson, Nathan C. Gianneschi, Clare L. M. LeGuyader, Paul A. Bertin
  • Patent number: 10647800
    Abstract: Alkoxylated fatty acids are disclosed herein, as well as methods of making and using such compounds. In some embodiments, the alkoxylated fatty acids are formed from monomers derived from natural oils. In some embodiments, the alkoxylated fatty acids are used as surfactants for making synthetic latex by emulsion polymerization. In some other embodiments, the alkoxylated fatty acids are used as surfactants for making synthetic rubber, such as styrene-butadiene rubber. In some other embodiments, the alkoxylated fatty acids are used as surfactants in a composition for treatment of gas or oil wells, for cleaning applications, for use in various laundry-related applications, for use in personal care compositions, or for use as solvents for coating applications, such as reactive and non-reactive waterborne coating applications.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: May 12, 2020
    Assignee: Elevance Renewable Sciences, Inc.
    Inventors: Ryan Littich, Charles Coburn, Paul A. Bertin
  • Publication number: 20200087462
    Abstract: Segmented silicone polymers incorporating segments formed from medium-chain fatty acids are generally disclosed herein. Methods of using such compounds, for example, as surfactants, are also disclosed herein, as well as methods of making such compounds, for example, from medium-chain fatty acids derived from natural oils.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 19, 2020
    Inventors: Paul A. Bertin, Charles Coburn
  • Publication number: 20200087461
    Abstract: Functionalized silicone polymers incorporating segments formed from medium-chain fatty acids are generally disclosed herein. Methods of using such compounds, for example, as surfactants, are also disclosed herein, as well as methods of making such compounds, for example, from medium-chain fatty acids derived from natural oils.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 19, 2020
    Inventors: Charles Coburn, Paul A. Bertin
  • Publication number: 20200048198
    Abstract: The present disclosure generally provides compounds useful for treating cancer. In some aspects, the disclosure provides small-molecule histone deacetylase inhibitors (HDIs) that are chemically modified to have one or more moieties that include hydrophobic portions. In some aspects, the disclosure provides compositions that include such modified HDIs and a protein, such as albumin or albumin mimetics. Further, the disclosure provides various uses of these compounds and compositions.
    Type: Application
    Filed: March 21, 2018
    Publication date: February 13, 2020
    Inventors: Nathan C Gianneschi, Paul A. Bertin
  • Publication number: 20200046846
    Abstract: The present disclosure generally provides nucleotide-based compounds useful for treating various diseases, including cancer. In some aspects, the disclosure provides oligonucleotides that are chemically modified to include an engineered fatty-acid residue, for example, to assist with improving the half-life of such compounds or assisting with cell penetration (e.g., penetration into tumor cells). In some aspects, the disclosure provides compositions that include such modified nucleotides and a protein, such as albumin or mimetics thereof. The disclosure provides various uses of the compounds and compositions.
    Type: Application
    Filed: March 21, 2018
    Publication date: February 13, 2020
    Inventors: Alexander Roloff, Nathan C. Gianneschi, Cassandra E. Callmann, Matthew P, Thompson, Paul A. Bertin