Patents by Inventor Juergen W. Pfeiffer

Juergen W. 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).

  • Compositions, dosage forms, and co-administration of an opioid agonist compound and an analgesic compound
    Patent number: 10525054
    Abstract: The present invention relates generally to the co-administration of an opioid agonist compound and an analgesic compound. In addition, the invention relates to, among other things, dosage forms for co-administration of an opioid agonist compound and an analgesic compound, methods for administering an opioid agonist compound and an analgesic compound, compositions comprising an opioid agonist compound and an analgesic compound, dosage forms comprising an opioid agonist compound and an analgesic compound, and so on.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: January 7, 2020
    Assignee: Inheris Biopharma, Inc.
    Inventors: Timothy A. Riley, Juergen W. Pfeiffer, Hema Gursahani
  • Compositions, Dosage Forms, and Co-Administration of an Opioid Agonist Compound and an Analgesic Compound
    Publication number: 20180296550
    Abstract: The present invention relates generally to the co-administration of an opioid agonist compound and an analgesic compound. In addition, the invention relates to, among other things, dosage forms for co-administration of an opioid agonist compound and an analgesic compound, methods for administering an opioid agonist compound and an analgesic compound, compositions comprising an opioid agonist compound and an analgesic compound, dosage forms comprising an opioid agonist compound and an analgesic compound, and so on.
    Type: Application
    Filed: February 9, 2018
    Publication date: October 18, 2018
    Inventors: Timothy A. Riley, Juergen W. Pfeiffer, Hema Gursahani
  • Compositions, dosage forms, and co-administration of an opioid agonist compound and an analgesic compound
    Patent number: 9925182
    Abstract: The present invention relates generally to the co-administration of an opioid agonist compound and an analgesic compound. In addition, the invention relates to, among other things, dosage forms for co-administration of an opioid agonist compound and an analgesic compound, methods for administering an opioid agonist compound and an analgesic compound, compositions comprising an opioid agonist compound and an analgesic compound, dosage forms comprising an opioid agonist compound and an analgesic compound, and so on.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: March 27, 2018
    Assignee: Nektar Therapeutics
    Inventors: Timothy A. Riley, Juergen W. Pfeiffer, Hema Gursahani
  • Compositions, Dosage Forms, and Co-Administration of an Opioid Agonist Compound and an Analgesic Compound
    Publication number: 20170079975
    Abstract: The present invention relates generally to the co-administration of an opioid agonist compound and an analgesic compound. In addition, the invention relates to, among other things, dosage forms for co-administration of an opioid agonist compound and an analgesic compound, methods for administering an opioid agonist compound and an analgesic compound, compositions comprising an opioid agonist compound and an analgesic compound, dosage forms comprising an opioid agonist compound and an analgesic compound, and so on.
    Type: Application
    Filed: September 1, 2016
    Publication date: March 23, 2017
    Inventors: Timothy A. Riley, Juergen W. Pfeiffer, Hema Gursahani
  • Compositions, dosage forms, and co-administration of an opioid agonist compound and a non-steroidal anti-inflammatory drug
    Patent number: 9457024
    Abstract: The present invention relates generally to the co-administration of an opioid agonist compound and an analgesic compound. In addition, the invention relates to, among other things, dosage forms for co-administration of an opioid agonist compound and an analgesic compound, methods for administering an opioid agonist compound and an analgesic compound, compositions comprising an opioid agonist compound and an analgesic compound, dosage forms comprising an opioid agonist compound and an analgesic compound, and so on.
    Type: Grant
    Filed: November 6, 2012
    Date of Patent: October 4, 2016
    Inventors: Timothy A. Riley, Juergen W. Pfeiffer, Hema Gursahani
  • Compositions, Dosage Forms, and Co-Administration of an Opioid Agonist Compound and an Analgesic Compound
    Publication number: 20140336214
    Abstract: The present invention relates generally to the co-administration of an opioid agonist compound and an analgesic compound. In addition, the invention relates to, among other things, dosage forms for co-administration of an opioid agonist compound and an analgesic compound, methods for administering an opioid agonist compound and an analgesic compound, compositions comprising an opioid agonist compound and an analgesic compound, dosage forms comprising an opioid agonist compound and an analgesic compound, and so on.
    Type: Application
    Filed: November 6, 2012
    Publication date: November 13, 2014
    Inventors: Timothy A. Riley, Juergen W. Pfeiffer, Hema Gursahani