Patents by Inventor Thomas G. Nyairo

Thomas G. Nyairo 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).

  • Pharmaceutical tablets
    Patent number: 6623755
    Abstract: The present invention relates to novel pharmaceutical tablets useful for administering pharmaceutical active ingredients, such as bisphosphonates. These tablets have improved surface properties which can aid esophageal transit, thereby reducing the potential for adverse gesture intestinal effects. The present invention also relates to processes for making said novel pharmaceutical tablets.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: September 23, 2003
    Assignee: Merck & Co., Inc.
    Inventors: Tzyy-Show H. Chen, Thomas G. Nyairo, Ashok V. Katdare
  • Pharmaceutical tablets
    Publication number: 20020187186
    Abstract: The present invention relates to novel pharmaceutical tablets useful for administering pharmaceutical active ingredients, such as bisphosphonates. These tablets have improved surface properties which can aid esophageal transit, thereby reducing the potential for adverse gesture intestinal effects. The present invention also relates to processes for making said novel pharmaceutical tablets.
    Type: Application
    Filed: March 15, 2002
    Publication date: December 12, 2002
    Applicant: Merck & Co., Inc.
    Inventors: Tzyy-Show H. Chen, Thomas G. Nyairo, Ashok V. Katdare
  • Pharmaceutical tablets
    Publication number: 20010036475
    Abstract: The present invention relates to novel pharmaceutical tablets useful for administering pharmaceutical active ingredients, such as bisphosphonates. These tablets have improved surface properties which can aid esophageal transit, thereby reducing the potential for adverse gesture intestinal effects. The present invention also relates to processes for making said novel pharmaceutical tablets.
    Type: Application
    Filed: June 14, 2001
    Publication date: November 1, 2001
    Applicant: MERCK & CO., Inc.
    Inventors: Tzyy-Show H. Chen, Thomas G. Nyairo, Ashok V. Katdare
  • Tablet
    Patent number: D425614
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: May 23, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Tzyy-Show H. Chen, Thomas G. Nyairo, Ashok V. Katdare
  • Tablet
    Patent number: D430285
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: August 29, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Tzyy-Show H. Chen, Ashok V. Katdare, Thomas G. Nyairo
  • Tablet
    Patent number: D431076
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: September 19, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Tzyy-Show H. Chen, Thomas G. Nyairo, Ashok V. Katdare
  • Tablet
    Patent number: D434846
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: December 5, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Tzyy-Show H. Chen, Thomas G. Nyairo, Ashok V. Katdare