Patents by Inventor Larry Fang

Larry Fang 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).

  • N,N?-substituted-1,3-diamino-2-hydroxypropane derivatives
    Patent number: 7727997
    Abstract: Disclosed are compounds of the formula wherein the variables RN, RC, R1, R25, R2, and R3 are as defined herein. These compounds have activity as inhibitors of beta-secretase and are therefore useful in treating a variety of disorders such as Alzheimer's Disease.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: June 1, 2010
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: Varghese John, Michel Maillard, Barbara Jagodzinska, James Beck, Andrea Gailunas, John Freskos, John Mickelson, Lakshman Samala, Jennifer Sealey, Ruth Tenbrink, Larry Fang, Roy Hom
  • Hydroxy Alkyl Amines
    Publication number: 20070299263
    Abstract: Disclosed are compounds of formula X, which are useful in treating Alzheimer's disease and other similar diseases. Pharmaceutical compositions comprising compounds of formula X and methods of preparing the compounds of formula X are also disclosed.
    Type: Application
    Filed: December 6, 2006
    Publication date: December 27, 2007
    Inventors: John Freskos, David Brown, Yvette Fobian, Larry Fang, Arthur Romero, Varghese John
  • Hydroxy alkyl amines
    Patent number: 7144897
    Abstract: Disclosed are compounds of formula X, which are useful in treating Alzheimer's disease and other similar diseases. Pharmaceutical compositions comprising compounds of formula X and methods of preparing the compounds of formula X are also disclosed.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: December 5, 2006
    Assignees: Elan Oharmaceuticals, Inc., Pharmacia & Upjohn, Co.
    Inventors: John Freskos, David L. Brown, Yvette M. Fobian, Larry Fang, Arthur Glenn Romero, Varghese John
  • Pharmaceutical compositions
    Publication number: 20050153976
    Abstract: Disclosed herein are novel compositions useful for the treatment of androgen dependant diseases.
    Type: Application
    Filed: December 16, 2004
    Publication date: July 14, 2005
    Inventors: Larry Fang, Prudence Bradley, Ping Lee
  • Hydroxy alkyl amines
    Publication number: 20030166717
    Abstract: Disclosed are compounds of formula X, 1
    Type: Application
    Filed: May 31, 2002
    Publication date: September 4, 2003
    Inventors: John Freskos, David L. Brown, Yvette M. Fobian, Larry Fang, Arthur Glenn Romero, Varghese John