Patents by Inventor Diane D. Tang-Liu

Diane D. Tang-Liu 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).

  • Publication number: 20180078606
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: May 3, 2017
    Publication date: March 22, 2018
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20160143988
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: January 29, 2016
    Publication date: May 26, 2016
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Patent number: 9248191
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: February 2, 2016
    Assignee: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20140206626
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin exponent to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: March 21, 2014
    Publication date: July 24, 2014
    Applicant: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Patent number: 8685930
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: April 1, 2014
    Assignee: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Patent number: 8648048
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: February 11, 2014
    Assignee: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Patent number: 8642556
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: February 4, 2014
    Assignee: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Patent number: 8633162
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1 % by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: January 21, 2014
    Assignee: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Patent number: 8629111
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: January 14, 2014
    Assignee: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20130338082
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: August 7, 2013
    Publication date: December 19, 2013
    Applicant: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20130338083
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 19, 2013
    Applicant: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20130331340
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 12, 2013
    Applicant: Alllergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20130331338
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: August 7, 2013
    Publication date: December 12, 2013
    Applicant: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20130331336
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: August 7, 2013
    Publication date: December 12, 2013
    Applicant: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20130331337
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: August 7, 2013
    Publication date: December 12, 2013
    Applicant: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20130331341
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 12, 2013
    Applicant: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20130331339
    Abstract: Methods of treating an eye of a human or animal include administering to an eye of a human or animal a composition in the form of an emulsion including water, a hydrophobic component and a cyclosporin component in a therapeutically effective amount of less than 0.1% by weight of the composition. The weight ratio of the cyclosporin component to the hydrophobic component is less than 0.8.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 12, 2013
    Applicant: Allergan, Inc.
    Inventors: Andrew Acheampong, Diane D. Tang-Liu, James N. Chang, David F. Power
  • Publication number: 20100298205
    Abstract: A method comprising orally administering to a mammal a proton pump inhibitor, or a pharmaceutically acceptable prodrug thereof, and a compound which modulates the activity of the MRP2 or other transporter proteins involved in efflux of a proton pump inhibitor or a prodrug, is disclosed herein, said method being effective for the prevention or treatment of a disease or condition related to gastric acid secretion. This method applied to compounds which both inhibit and stimulate MRP2 activity or activity of other transporter proteins involved in efflux of a proton pump inhibitor or a prodrug. Compositions, medicaments, and experimental results related thereto are also disclosed.
    Type: Application
    Filed: December 16, 2009
    Publication date: November 25, 2010
    Inventors: Jie Shen, Devin F. Welty, Diane D. Tang-Liu
  • Publication number: 20090048302
    Abstract: A method comprising orally administering to a mammal a proton pump inhibitor, or a pharmaceutically acceptable prodrug thereof, and a compound which modulates the activity of the MRP2 or other transporter proteins involved in efflux of a proton pump inhibitor or a prodrug, is disclosed herein, said method being effective for the prevention or treatment of a disease or condition related to gastric acid secretion. This method applied to compounds which both inhibit and stimulate MRP2 activity or activity of other transporter proteins involved in efflux of a proton pump inhibitor or a prodrug. Compositions, medicaments, and experimental results related thereto are also disclosed.
    Type: Application
    Filed: March 3, 2005
    Publication date: February 19, 2009
    Applicant: ALLERGAN, INC.
    Inventors: Jie Shen, Devin F. Welty, Diane D. Tang-Liu