Patents by Inventor Hsing-Pang Hsieh

Hsing-Pang Hsieh 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).

  • Anti-virus compounds
    Publication number: 20040044069
    Abstract: This invention features a method for treating infection by herpesvirus.
    Type: Application
    Filed: May 23, 2003
    Publication date: March 4, 2004
    Inventors: Tsu-An Hsu, Hsing-Pang Hsieh, Li-Jung Juan, Sui-Yuan Chang, Yueh-Hsiung Kuo
  • Indole compounds
    Publication number: 20030195244
    Abstract: Indole compounds of the formula: 1
    Type: Application
    Filed: December 12, 2002
    Publication date: October 16, 2003
    Inventors: Hsing-Pang Hsieh, Jing-Ping Liou, Jang-Yang Chang, Chun-Wei Chang
  • Steroidal polyamines
    Patent number: 5610149
    Abstract: New steroidal polyamines have the structure of formula I or formula II: ##STR1## wherein R.sub.1 and R.sub.2 are independently N(R').sub.3.sup.+ or H in the .alpha.- or .beta.- position except both R.sub.1 and R.sub.2 are not H;R.sub.3 is N(R').sub.3.sup.+ in the .alpha.- position or hydrogenR.sub.4 is OH, N(R').sub.3, or NHC(NH.sub.2)NH.sub.2.sup.+R' is hydrogen, alkyl of one to four carbons, aralkyl, or combinations thereof.
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: March 11, 1997
    Assignee: The Research Foundation of State University of New York
    Inventors: Cynthia J. Burrows, Hsing-Pang Hsieh