Patents by Inventor Paul A. Roethle

Paul A. Roethle 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: 20240033312
    Abstract: The present invention provides cannabis oil extracts and compositions thereof, including cannabis oil compositions containing vitamin E, and methods for preparing the extracts and compositions. In some embodiments, the present invention provides a method for preparing a cannabis oil extract comprising eluting cannabinoids from cannabis plant material with a solvent to produce an eluate, filtering the eluate with a filter to produce a filtrate, evaporating the solvent from the filtrate with a distiller to produce a distillate, and purging the distillate under conditions sufficient to remove residual solvent, thereby preparing the extract. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract to produce a cannabis oil composition.
    Type: Application
    Filed: July 14, 2023
    Publication date: February 1, 2024
    Applicant: Constance Therapeutics, Inc.
    Inventors: Constance Finley, Luke Mckee, Haley Poole Bestwick, Paul Roethle
  • Publication number: 20220031781
    Abstract: The present invention provides cannabis oil extracts and compositions thereof, including cannabis oil compositions containing vitamin E, and methods for preparing the extracts and compositions. In some embodiments, the present invention provides a method for preparing a cannabis oil extract comprising eluting cannabinoids from cannabis plant material with a solvent to produce an eluate, filtering the eluate with a filter to produce a filtrate, evaporating the solvent from the filtrate with a distiller to produce a distillate, and purging the distillate under conditions sufficient to remove residual solvent, thereby preparing the extract. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract to produce a cannabis oil composition.
    Type: Application
    Filed: March 5, 2021
    Publication date: February 3, 2022
    Applicant: Constance Therapeutics, Inc.
    Inventors: Constance Finley, Luke Mckee, Haley Poole Bestwick, Paul Roethle
  • Patent number: 11110091
    Abstract: Provided are modulators of TLRs of Formula II: pharmaceutically acceptable salts thereof, compositions containing such compounds, and therapeutic methods that include the administration of such compounds.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: September 7, 2021
    Assignee: Gilead Sciences, Inc.
    Inventors: Manoj C. Desai, Randall L. Halcomb, Paul Hrvatin, Hon Chung Hui, Ryan McFadden, Paul A. Roethle, Hong Yang
  • Patent number: 11072615
    Abstract: The present invention provides crystalline forms, solvates and hydrates of 4-amino-2-butoxy-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one, and methods of making.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: July 27, 2021
    Assignee: GILEAD SCIENCES, INC.
    Inventors: Brandon Heath Brown, Paul A. Roethle
  • Patent number: 10940173
    Abstract: The present invention provides cannabis oil extracts and compositions thereof, including cannabis oil compositions containing vitamin E, and methods for preparing the extracts and compositions. In some embodiments, the present invention provides a method for preparing a cannabis oil extract comprising eluting cannabinoids from cannabis plant material with a solvent to produce an eluate, filtering the eluate with a filter to produce a filtrate, evaporating the solvent from the filtrate with a distiller to produce a distillate, and purging the distillate under conditions sufficient to remove residual solvent, thereby preparing the extract. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract to produce a cannabis oil composition.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: March 9, 2021
    Assignee: CONSTANCE THERAPEUTICS, INC.
    Inventors: Constance Finley, Luke McKee, Haley Poole Bestwick, Paul Roethle
  • Publication number: 20200207771
    Abstract: The present invention provides crystalline forms, solvates and hydrates of 4-amino-2-butoxy-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one, and methods of making.
    Type: Application
    Filed: November 8, 2019
    Publication date: July 2, 2020
    Inventors: Brandon Heath Brown, Yoo Joong Kim, Paul A. Roethle, Fang Wang
  • Publication number: 20200054701
    Abstract: The present invention provides cannabis oil extracts and compositions thereof, including cannabis oil compositions containing vitamin E, and methods for preparing the extracts and compositions. In some embodiments, the present invention provides a method for preparing a cannabis oil extract comprising eluting cannabinoids from cannabis plant material with a solvent to produce an eluate, filtering the eluate with a filter to produce a filtrate, evaporating the solvent from the filtrate with a distiller to produce a distillate, and purging the distillate under conditions sufficient to remove residual solvent, thereby preparing the extract. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract to produce a cannabis oil composition.
    Type: Application
    Filed: August 20, 2019
    Publication date: February 20, 2020
    Applicant: Constance Therapeutics, Inc.
    Inventors: Constance Finley, Luke McKee, Haley Poole Bestwick, Paul Roethle
  • Publication number: 20190321366
    Abstract: Provided are modulators of TLRs of Formula II: pharmaceutically acceptable salts thereof, compositions containing such compounds, and therapeutic methods that include the administration of such compounds.
    Type: Application
    Filed: November 27, 2018
    Publication date: October 24, 2019
    Inventors: Manoj C. Desai, Randall L. Halcomb, Paul Hrvatin, Hon Chung Hui, Ryan McFadden, Paul A. Roethle, Hong Yang
  • Patent number: 10406186
    Abstract: The present invention provides cannabis oil extracts and compositions thereof, including cannabis oil compositions containing vitamin E, and methods for preparing the extracts and compositions. In some embodiments, the present invention provides a method for preparing a cannabis oil extract comprising eluting cannabinoids from cannabis plant material with a solvent to produce an eluate, filtering the eluate with a filter to produce a filtrate, evaporating the solvent from the filtrate with a distiller to produce a distillate, and purging the distillate under conditions sufficient to remove residual solvent, thereby preparing the extract. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract to produce a cannabis oil composition.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: September 10, 2019
    Assignee: CONSTANCE THERAPEUTICS, INC.
    Inventors: Constance Finley, Luke McKee, Haley Poole Bestwick, Paul Roethle
  • Patent number: 10172860
    Abstract: Provided are modulators of TLRs of Formula II: pharmaceutically acceptable salts thereof, compositions containing such compounds, and therapeutic methods that include the administration of such compounds.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: January 8, 2019
    Assignee: GILEAD SCIENCES, INC.
    Inventors: Manoj C. Desai, Randall L. Halcomb, Paul Hrvatin, Hon Chung Hui, Ryan McFadden, Paul A. Roethle, Hong Yang
  • Publication number: 20180127388
    Abstract: Compounds disclosed herein including compounds of formula I?: and salts thereof are provided. Pharmaceutical compositions comprising compounds disclosed herein, processes for preparing compounds disclosed herein, intermediates useful for preparing compounds disclosed herein and therapeutic methods for treating an HIV infection using compounds disclosed herein are also provided.
    Type: Application
    Filed: July 25, 2017
    Publication date: May 10, 2018
    Inventors: Kerim Babaoglu, Gediminas Brizgys, Jacob Y. Cha, Xiaowu Chen, Hongyan Guo, Randall L. Halcomb, Xiaochun Han, Richard Huang, Hongtao Liu, Ryan McFadden, Michael L. Mitchell, Yingmei Qi, Paul A. Roethle, Lianhong Xu, Hong Yang
  • Publication number: 20180085370
    Abstract: Provided are modulators of TLRs of Formula II: pharmaceutically acceptable salts thereof, compositions containing such compounds, and therapeutic methods that include the administration of such compounds.
    Type: Application
    Filed: July 25, 2017
    Publication date: March 29, 2018
    Inventors: Manoj C. Desai, Randall L. Halcomb, Paul Hrvatin, Hon Chung Hui, Ryan McFadden, Paul A. Roethle, Hong Yang
  • Patent number: 9879023
    Abstract: The invention provides compounds of formula I: or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS or ARC symptoms in a mammal using compounds of formula I.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: January 30, 2018
    Assignee: Gilead Sciences, Inc.
    Inventors: Kerim Babaoglu, Michael L. Mitchell, Ryan McFadden, Paul A. Roethle, Lianhong Xu, Hong Yang
  • Publication number: 20170313707
    Abstract: The present invention provides crystalline forms, solvates and hydrates of 4-amino-2-butoxy-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one, and methods of making.
    Type: Application
    Filed: May 10, 2017
    Publication date: November 2, 2017
    Inventors: Patricia Andres, Brandon Heath Brown, Krista Marie Diaz, Yoo Joong Kim, Paul A. Roethle, Valeriya Smolenskaya, Fang Wang
  • Patent number: 9738646
    Abstract: The present invention provides crystalline forms, solvates and hydrates of 4-amino-2-butoxy-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one, and methods of making.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: August 22, 2017
    Assignee: GILEAD SCIENCES, INC.
    Inventors: Brandon Heath Brown, Paul Roethle
  • Publication number: 20170088554
    Abstract: The invention provides compounds of formula I: or a salt thereof as described herein. The invention also provided pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS or ARC symptoms in a mammal using compounds of formula I.
    Type: Application
    Filed: September 6, 2016
    Publication date: March 30, 2017
    Inventors: Kerim Babaoglu, Michael L. Mitchell, Ryan McFadden, Paul A. Roethle, Lianhong Xu, Hong Yang
  • Publication number: 20170065592
    Abstract: Provided are modulators of TLRs of Formula II: pharmaceutically acceptable salts thereof, compositions containing such compounds, and therapeutic methods that include the administration of such compounds.
    Type: Application
    Filed: August 23, 2016
    Publication date: March 9, 2017
    Inventors: Manoj C. Desai, Randall L. Halcomb, Paul Hrvatin, Hon Chung Hui, Ryan McFadden, Paul A. Roethle, Hong Yang
  • Patent number: 9573952
    Abstract: The present invention provides methods of preparing 4-amino-2-butoxy-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one and related compounds.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: February 21, 2017
    Assignee: Gilead Sciences, Inc.
    Inventors: Darin Allen, Brandon Heath Brown, Jessica Jade Chao, Randall L. Halcomb, Paul Hrvatin, Ryan McFadden, Paul Roethle, Erwina Rudio, Hong Yang, Richard Hung Chiu Yu
  • Publication number: 20160346339
    Abstract: The present invention provides cannabis oil extracts and compositions thereof, including cannabis oil compositions containing vitamin E, and methods for preparing the extracts and compositions. In some embodiments, the present invention provides a method for preparing a cannabis oil extract comprising eluting cannabinoids from cannabis plant material with a solvent to produce an eluate, filtering the eluate with a filter to produce a filtrate, evaporating the solvent from the filtrate with a distiller to produce a distillate, and purging the distillate under conditions sufficient to remove residual solvent, thereby preparing the extract. In some embodiments, the method further includes mixing a quantity of vitamin E with the extract to produce a cannabis oil composition.
    Type: Application
    Filed: January 29, 2016
    Publication date: December 1, 2016
    Applicant: CONSTANCE THERAPEUTICS, INC.
    Inventors: CONSTANCE FINLEY, LUKE MCKEE, HALEY POOLE BESTWICK, PAUL ROETHLE
  • Patent number: 9464096
    Abstract: The invention provides compounds of formula I: or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS or ARC symptoms in a mammal using compounds of formula I.
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: October 11, 2016
    Assignee: Gilead Sciences, Inc.
    Inventors: Kerim Babaoglu, Michael L. Mitchell, Ryan McFadden, Paul A. Roethle, Lianhong Xu, Hong Yang