Patents by Inventor Joseph Francis Payack

Joseph Francis Payack 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).

  • Method and apparatus for extracting plant oils using ethanol water
    Patent number: 11040295
    Abstract: The invention provides a method and apparatus for continuous extraction of plant oils from plant tissue using an advantageous azeotrope of ethanol and water and employing the differing solubility of plant oils in ethanol and water to drive formation of a non-toxic oil tincture.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: June 22, 2021
    Inventor: Joseph Francis Payack
  • Method and Apparatus for Extracting Plant Oils Using Ethanol Water
    Publication number: 20160228787
    Abstract: The invention provides a method and apparatus for continuous extraction of plant oils from plant tissue using an advantageous azeotrope of ethanol and water and employing the differing solubility of plant oils in ethanol and water to drive formation of a non-toxic oil tincture.
    Type: Application
    Filed: May 13, 2015
    Publication date: August 11, 2016
    Inventor: Joseph Francis Payack
  • Methods of making HIV attachment inhibitor prodrug compound and intermediates
    Patent number: 8436168
    Abstract: A method for making the compound of Formula I: is set forth using alkylation, amidation, chlorination and phosphate installation procedures.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: May 7, 2013
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jonathan Clive Tripp, Dayne Dustan Fanfair, Mitchell J. Schultz, Saravanababu Murugesan, Richard J. Fox, Chung-Pin H. Chen, Sabrina E. Ivy, Joseph Francis Payack, Wendel W. Doubleday
  • METHODS OF MAKING HIV ATTACHMENT INHIBITOR PRODRUG COMPOUND AND INTERMEDIATES
    Publication number: 20130030178
    Abstract: A method for making the compound of Formula I: is set forth using alkylation, amidation, chlorination and phosphate installation procedures.
    Type: Application
    Filed: January 27, 2012
    Publication date: January 31, 2013
    Inventors: Jonathan Clive Tripp, Dayne Dustan Fanfair, Mitchell J. Schultz, Saravanababu Murugesan, Richard J. Fox, Chung-Pin H. Chen, Sabrina E. Ivy, Joseph Francis Payack, Wendel W. Doubleday