Patents by Inventor Robert Hett

Robert Hett 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).

  • Compounds for use in the treatment or prophylaxis of pain, inflammation and/or autoimmunity
    Patent number: 11891350
    Abstract: The present invention relates to a polymorphic form of (S,S)-2-N(3-O-(propan-2-ol)-1-propyl-4-hydroxybenzene)-3-phenylpropylamide or synonymously named N-[2-(4-Hydroxy-phenyl)-(2-hydroxy-propoxymethyl)-ethyl]-3-phenyl-propionamide and to the treatment or prophylaxis of pain, inflammation and/or autoimmunity and provides a method of treating or preventing pain, inflammation and/or autoimmunity as well as the use of this polymorphic form in the manufacture of medicaments for the treatment or prophylaxis of pain (preferably nociceptive or neuropathic), inflammation and/or autoimmunity in humans and/or non-human animals.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: February 6, 2024
    Assignee: Novaremed Ltd.
    Inventors: Eli Kaplan, Robert Hett
  • Crystalline Forms of a Pharmaceutical Compound
    Publication number: 20230391724
    Abstract: The present invention relates to a crystalline form of compound (I) and a method of making the crystalline form of compound (I). The invention also provides pharmaceutical compositions comprising the crystalline form of compound (I). Furthermore, the invention relates to methods of using this crystalline form of compound (I) as a medicament and in the treatment of a disease involving abnormal levels of glucosylceramide and/or higher levels of glycosphingolipids.
    Type: Application
    Filed: October 1, 2021
    Publication date: December 7, 2023
    Inventors: Robert Hett, Fritz Blatter, Jennifer Robin, Kyle Landskroner
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20220204558
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 30, 2022
    Inventors: Vince Ammoscato, John E. Bishop, Fang-Ting Chiu, Achim Geiser, Jean-Marc Gomez, Robert Hett, Christoph Koellner, Vithalanand R. Kulkami, Young Lo, Stephen Munk, I. Fraser Pickersgill
  • COMPOUNDS FOR USE IN THE TREATMENT OR PROPHYLAXIS OF PAIN, INFLAMMATION AND/OR AUTOIMMUNITY
    Publication number: 20220002228
    Abstract: The present invention relates to a polymorphic form of (S,S)-2-N(3-O-(propan-2-ol)-1-propyl-4-hydroxybenzene)-3-phenylpropylamide or synonymously named N-[2-(4-Hydroxy-phenyl)-(2-hydroxy-propoxymethyl)-ethyl]-3-phenyl-propionamide and to the treatment or prophylaxis of pain, inflammation and/or autoimmunity and provides a method of treating or preventing pain, inflammation and/or autoimmunity as well as the use of this polymorphic form in the manufacture of medicaments for the treatment or prophylaxis of pain (preferably nociceptive or neuropathic), inflammation and/or autoimmunity in humans and/or non-human animals.
    Type: Application
    Filed: January 22, 2020
    Publication date: January 6, 2022
    Inventors: Eli KAPLAN, Robert HETT
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20210395301
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: September 2, 2021
    Publication date: December 23, 2021
    Inventors: Vince Ammoscato, John E. Bishop, Fang-Ting Chiu, Achim Geiser, Jean-Marc Gomez, Robert Hett, Christoph Koellner, Vithalanand R. Kulkarni, Young Lo, Stephen Munk, I. Fraser Pickersgill
  • SUCCINATE AND FUMARATE ACID ADDITION SALTS OF PIPERAZINE DERIVATIVES
    Publication number: 20210198250
    Abstract: The invention relates to succinic acid addition salts or fumaric acid addition salts of piperazine derivatives of formula (I), as well as solid forms, such as polymorphic forms, thereof, which are useful as pharmaceutical ingredients and, in particular, as glucosidase inhibitors.
    Type: Application
    Filed: August 22, 2019
    Publication date: July 1, 2021
    Inventors: Anna QUATTROPANI, Santosh S. KULKARNI, Awadut Gajendra GIRI, Robert HETT, David Malcolm CROWE
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20210171574
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: February 19, 2021
    Publication date: June 10, 2021
    Inventors: Vince Ammoscato, John E. Bishop, Fang-Ting Chiu, Achim Geiser, Jean-Marc Gomez, Robert Hett, Christoph Koellner, Vithalanand R. Kulkarni, Young Lo, Stephen Munk, I. Fraser Pickersgill
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20200369722
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Inventors: Vince Ammoscato, John E. Bishop, Fang-Ting Chiu, Achim Geiser, Jean-Marc Gomez, Robert Hett, Christoph Koellner, Vithalanand R. Kulkarni, Young Lo, Stephen Munk, I. Fraser Pickersgill
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20200157143
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: January 24, 2020
    Publication date: May 21, 2020
    Inventors: Vince Ammoscato, John E. Bishop, Fang-Ting Chiu, Achim Geiser, Jean-Marc Gomez, Robert Hett, Christoph Koellner, Vithalanand R. Lulkarni, Young Lo, Stephen Munk, I.Fraser Pickersgill
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20190330270
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: July 11, 2019
    Publication date: October 31, 2019
    Inventors: Vince Ammoscato, John E. Bishop, Fang-Ting Chiu, Achim Geiser, Jean-Marc Gomez, Robert Hett, Christoph Koellner, Vithalanand R. Kulkarni, Young Lo, Stephen Munk, I. Fraser Pickersgill
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20190112334
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: December 13, 2018
    Publication date: April 18, 2019
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20180265546
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: May 23, 2018
    Publication date: September 20, 2018
  • Synthesis of boronic ester and acid compounds
    Patent number: 10000529
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: June 19, 2018
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20180044377
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: September 22, 2017
    Publication date: February 15, 2018
  • Synthesis of boronic ester and acid compounds
    Patent number: 9862745
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: January 9, 2018
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20160362449
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: January 8, 2016
    Publication date: December 15, 2016
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20150038706
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: March 6, 2014
    Publication date: February 5, 2015
  • SYNTHESIS OF BORONIC ESTER AND ACID COMPOUNDS
    Publication number: 20130005968
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 3, 2013
  • Synthesis of boronic ester and acid compounds
    Patent number: 8283467
    Abstract: The invention relates to the synthesis of boronic ester and acid compounds. More particularly, the invention provides improved synthetic processes for the large-scale production of boronic ester and acid compounds, including the peptide boronic acid proteasome inhibitor bortezomib.
    Type: Grant
    Filed: February 16, 2010
    Date of Patent: October 9, 2012
  • Process for producing (1RS,3RS,6RS)-6-dimethylaminomethyl-1-(3-methoxyphenyl)-cyclohexane-1,3-diol
    Patent number: 7763754
    Abstract: A process for producing (1R,3R,6R)-6-dimethylaminomethyl-1-(3-methoxyphenyl)-cyclohexane-1,3-diol or (1S,3S,6S)-6-dimethylaminomethyl-1-(3-methoxyphenyl)-cyclohexane-1,3-diol or mixtures thereof.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: July 27, 2010
    Assignee: Gruenenthal GmbH
    Inventors: Helmut Heinrich Buschmann, Wolfgang Hell, Joerg Holenz, Oswald Zimmer, Irene Vaulont, Dieter Haag, Emad El Sayed, Robert Hett, Alfed Olbrich, Lars Pumpenmeier