Patents by Inventor JAMES FREDERICK PFEIFFER

JAMES FREDERICK PFEIFFER 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).

  • IMMEDIATE RELEASE FORMULATIONS AND DOSAGE FORMS OF GAMMA-HYDROXYBUTYRATE
    Publication number: 20210093575
    Abstract: The present invention provides a solid immediate release dosage form adapted for oral administration of GHB. The solid immediate release dosage form includes an immediate release formulation comprising a relatively high weight-percentage of GHB with a bioavailability similar to that of a liquid GHB dosage form.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 1, 2021
    Inventors: Andrea ROURKE, Maura Patricia MURPHY, James Frederick PFEIFFER, Clark Patrick ALLPHIN, Alya Khan McGINLAY
  • IMMEDIATE RELEASE FORMULATIONS AND DOSAGE FORMS OF GAMMA-HYDROXYBUTYRATE
    Publication number: 20180042855
    Abstract: The present invention provides a solid immediate release dosage form adapted for oral administration of GHB. The solid immediate release dosage form includes an immediate release formulation comprising a relatively high weight-percentage of GHB with a bioavailability similar to that of a liquid GHB dosage form.
    Type: Application
    Filed: October 23, 2017
    Publication date: February 15, 2018
    Inventors: Andrea Marie ROURKE, Maura Patricia MURPHY, James Frederick PFEIFFER, Clark Patrick ALLPHIN, Alya Kahn MCGINLAY
  • Immediate release formulations and dosage forms of gamma-hydroxybutyrate
    Patent number: 9795567
    Abstract: The present invention provides a solid immediate release dosage form adapted for oral administration of GHB. The solid immediate release dosage form includes an immediate release formulation comprising a relatively high weight-percentage of GHB with a bioavailability similar to that of a liquid GHB dosage form.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: October 24, 2017
    Assignee: JAZZ PHARMACEUTICALS, INC.
    Inventors: Andrea Marie Rourke, Maura Patricia Murphy, James Frederick Pfeiffer, Clark Patrick Allphin, Alya Kahn McGinlay
  • IMMEDIATE RELEASE FORMULATIONS AND DOSAGE FORMS OF GAMMA-HYDROXYBUTYRATE
    Publication number: 20140348917
    Abstract: The present invention provides a solid immediate release dosage form adapted for oral administration of GHB. The solid immediate release dosage form includes an immediate release formulation comprising a relatively high weight-percentage of GHB with a bioavailability similar to that of a liquid GHB dosage form.
    Type: Application
    Filed: June 3, 2014
    Publication date: November 27, 2014
    Applicant: Jazz Pharmaceuticals, Inc.
    Inventors: Andrea Marie Rourke, Maura Patricia Murphy, James Frederick Pfeiffer, Clark Patrick Allphin, Alya Kahn McGinlay
  • Immediate release formulations and dosage forms of gamma-hydroxybutyrate
    Patent number: 8778398
    Abstract: The present invention provides a solid immediate release dosage form adapted for oral administration of GHB. The solid immediate release dosage form includes an immediate release formulation comprising a relatively high weight-percentage of GHB with a bioavailability similar to that of a liquid GHB dosage form.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: July 15, 2014
    Assignee: Jazz Pharmaceuticals, Inc.
    Inventors: Andrea Marie Rourke, Maura Patricia Murphy, James Frederick Pfeiffer, Clark Patrick Allphin, Alya Khan McGinlay
  • IMMEDIATE RELEASE FORMULATIONS AND DOSAGE FORMS OF GAMMA-HYDROXYBUTYRATE
    Publication number: 20110111027
    Abstract: The present invention provides a solid immediate release dosage form adapted for oral administration of GHB. The solid immediate release dosage form includes an immediate release formulation comprising a relatively high weight-percentage of GHB with a bioavailability similar to that of a liquid GHB dosage form.
    Type: Application
    Filed: May 4, 2010
    Publication date: May 12, 2011
    Applicant: JAZZ PHARMACEUTICALS, INC.
    Inventors: ANDREA MARIE ROURKE, MAURA PATRICIA MURPHY, JAMES FREDERICK PFEIFFER, CLARK PATRICK ALLPHIN, ALYA KHAN MCGINLAY