Patents by Inventor Mingjiang Luo

Mingjiang Luo 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).

  • Animal product free system and process for purifying a botulinum toxin
    Patent number: 8841110
    Abstract: Chromatographic processes and systems for purifying a botulinum toxin from an APF fermentation medium.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: September 23, 2014
    Assignee: Allergan, Inc.
    Inventors: Hui Xiang, Mingjiang Luo, Ping Wang, Stephen Donovan
  • Animal product free system and process for purifying a botulinum toxin
    Patent number: 8409828
    Abstract: Chromatographic processes and systems for purifying a botulinum toxin from an APF fermentation medium.
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: April 2, 2013
    Assignee: Allergan, Inc.
    Inventors: Hui Xiang, Mingjiang Luo, Ping Wang, Stephen Donovan
  • ANIMAL PRODUCT FREE SYSTEM AND PROCESS FOR PURIFYING A BOTULINUM TOXIN
    Publication number: 20120149089
    Abstract: Chromatographic processes and systems for purifying a botulinum toxin from an APF fermentation medium.
    Type: Application
    Filed: April 7, 2008
    Publication date: June 14, 2012
    Inventors: Hui Xiang, Mingjiang Luo, Ping Wang, Stephen Donovan
  • CHROMATOGRAPHIC METHOD AND SYSTEM FOR PURIFYING A BOTULINUM TOXIN
    Publication number: 20090124790
    Abstract: Chromatographic processes and systems for purifying a botulinum toxin from an APF fermentation medium.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 14, 2009
    Applicant: ALLERGAN, INC.
    Inventors: MingJiang Luo, Hui Xiang, Yao Yu, Stephen Donovan
  • CHROMATOGRAPHIC METHOD AND SYSTEM FOR PURIFYING A BOTULINUM TOXIN
    Publication number: 20090123497
    Abstract: Chromatographic processes and systems for purifying a botulinum toxin from an APF fermentation medium.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 14, 2009
    Applicant: ALLERGAN, INC.
    Inventors: Mingjiang Luo, Hui Xiang, Yao Yu, Stephen Donovan
  • Chromatographic method and system for purifying a botulinum toxin
    Patent number: 7452697
    Abstract: Chromatographic processes and systems for purifying a botulinum toxin from an APF fermentation medium.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: November 18, 2008
    Assignee: Allergan, Inc.
    Inventors: Mingjiang Luo, Hui Xiang, Yao Yu, Stephen Donovan
  • Animal product free system and process for purifying a toxin
    Patent number: 7354740
    Abstract: Chromatographic processes and systems for purifying a botulinum toxin from an APF fermentation medium.
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: April 8, 2008
    Assignee: Allergan, Inc.
    Inventors: Hui Xiang, Mingjiang Luo, Ping Wang, Stephen Donovan
  • Chromatographic method and system for purifying a botulinum toxin
    Publication number: 20060228780
    Abstract: Chromatographic processes and systems for purifying a botulinum toxin from an APF fermentation medium.
    Type: Application
    Filed: June 14, 2006
    Publication date: October 12, 2006
    Applicant: ALLERGAN, INC.
    Inventors: Mingjiang Luo, Hui Xiang, Yao Yu, Stephen Donovan
  • Animal product free system and process for purifying a botulinum toxin
    Publication number: 20050238669
    Abstract: Chromatographic processes and systems for purifying a botulinum toxin from an APF fermentation medium.
    Type: Application
    Filed: March 3, 2005
    Publication date: October 27, 2005
    Applicant: ALLERGAN, INC.
    Inventors: Hui Xiang, Mingjiang Luo, Ping Wang, Stephen Donovan