Patents by Inventor Roy Swaringen

Roy Swaringen 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).

  • PROCESSES OF PREPARING PSILOCIN AND PSILOCYBIN
    Publication number: 20240317783
    Abstract: Described herein are processes for preparing psilocin and psilocybin and chemical intermediates used in the synthetic processes.
    Type: Application
    Filed: September 14, 2022
    Publication date: September 26, 2024
    Inventors: Matthew Alexander James DUNCTON, Roy SWARINGEN, Jr.
  • Preparation of Pharmaceutical Salts of 3-0-(3',3'-Dimethylsuccinyl) Betulinic Acid
    Publication number: 20110313191
    Abstract: This invention relates to a novel process for making 3-O-(3?,3?-dimethylsuccinyl)betulinic acid (“DSB”). This invention also relates to methods of treating HIV and related diseases using pharmaceutical compositions comprising salt forms of DSB prepared according to the process of the present invention. The invention further relates to dosage forms of pharmaceutical compositions comprising salts of DSB made using the process of this invention.
    Type: Application
    Filed: July 5, 2011
    Publication date: December 22, 2011
    Applicant: Myrexis, Inc.
    Inventors: Christian Hemp, Arndt Hausherr, Theodore John Nitz, Roy Swaringen
  • PREPARATION OF BILE ACIDS AND INTERMEDIATES THEREOF
    Publication number: 20100179337
    Abstract: Synthetic methods for preparing deoxycholic acid and intermediates thereof are provided.
    Type: Application
    Filed: May 16, 2008
    Publication date: July 15, 2010
    Applicant: Kythera Biopharmaceuticals, Inc.
    Inventors: Achampeta Prasad, Roy Swaringen, John Reid, Robert Moriarty, Akhila Sahoo
  • Preparation of pharmaceutical salts of 3-O-(3',3'-dimethylsuccinyl)betulinic acid
    Publication number: 20070203103
    Abstract: This invention relates to a novel process for making 3-O-(3?,3?-dimethylsuccinyl)betulinic acid (“DSB”). This invention also relates to methods of treating HIV and related diseases using pharmaceutical compositions comprising salt forms of DSB prepared according to the process of the present invention. The invention further relates to dosage forms of pharmaceutical compositions comprising salts of DSB made using the process of this invention.
    Type: Application
    Filed: December 18, 2006
    Publication date: August 30, 2007
    Inventors: Christian Hemp, Arndt Hausherr, Theodore Nitz, Roy Swaringen