Patents by Inventor John C. Strong

John C. Strong 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).

  • ACOUSTIC MIXING FOR AUTO GRANULATION
    Publication number: 20180235962
    Abstract: A process for acoustically mixing a bulk drug substance involves the application of acoustic energy to drive an accelerative force in a mixing vessel containing the drug substance. The drug substance may be, for example, Elagolix.
    Type: Application
    Filed: April 19, 2018
    Publication date: August 23, 2018
    Inventors: Ping X. GAO, Raimundo HO, Jayanthy JAYANTH, Samrat MUKHERJEE, Katherine E. PETERSON, John C. STRONG, Ping TONG, Geoff ZHANG
  • Acoustic mixing for auto granulation
    Patent number: 9949973
    Abstract: A process for acoustically mixing a bulk drug substance involves the application of acoustic energy to drive an accelerative force in a mixing vessel containing the drug substance. The drug substance may be, for example, Elagolix.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: April 24, 2018
    Assignee: AbbVie Inc.
    Inventors: Ping X Gao, Raimundo Ho, Jayanthy Jayanth, Samrat Mukherjee, Katherine E. Peterson, John C. Strong, Ping Tong, Geoff G. Zhang
  • ACOUSTIC MIXING FOR AUTO GRANULATION
    Publication number: 20170007600
    Abstract: A process for acoustically mixing a bulk drug substance involves the application of acoustic energy to drive an accelerative force in a mixing vessel containing the drug substance. The drug substance may be, for example, Elagolix.
    Type: Application
    Filed: July 7, 2016
    Publication date: January 12, 2017
    Applicant: AbbVie Inc.
    Inventors: Ping X. GAO, Raimundo HO, Jayanthy JAYANTH, Samrat MUKHERJEE, Katherine E. PETERSON, John C. STRONG, Ping TONG, Geoff G. ZHANG
  • Preparation of K-252a
    Patent number: 6723844
    Abstract: The present invention provides a process for the synthesis of K-252a and intermediates useful in the process.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: April 20, 2004
    Assignee: Abbott Laboratories
    Inventors: Navayath Shobana, John C. Strong, Mark W. Tubergen, Russell A. Brierley
  • Method for eliminating the displacer in displacement chromatography of proteins
    Patent number: 5851400
    Abstract: The present invention provides a method for eliminating the use of a displacer in displacement chromatography of proteins. Elimination of displacer is accomplished by producing an appropriate retained pH gradient using adsorbed buffering species. When the band velocity curves of the proteins under consideration intersect a vertical section of the pH profile and none of these protein have adsorption isotherm which cross each other at the pH of the intermediate plateau, and when the amount of protein in the feed slug to the column is such that bands of the appropriate concentration are formed in the displacement train, then a displacement pattern results in a chromatography column even though no displacer is present.
    Type: Grant
    Filed: March 21, 1997
    Date of Patent: December 22, 1998
    Assignee: University of Maryland at Baltimore County
    Inventors: Douglas D. Frey, John C. Strong
  • Self-cleaning furnace filter construction
    Patent number: 4521230
    Abstract: A self-cleaning filter construction for a forced air furnace which includes an endless belt filter which passes around and extends between two roller members. A suction system is mounted in a position to clean both the interior and exterior surfaces of the endless filter. The filter may be moved past the suction manifolds by a motor drive. During filter movement the suction source cleans the interior and exterior of the filter. The device also may include a timing device so that the suction system-filter motor drive system may be operated for any desired period of time and at any desired interval.
    Type: Grant
    Filed: July 26, 1984
    Date of Patent: June 4, 1985
    Inventor: John C. Strong