Patents by Inventor Herbert Bippi

Herbert Bippi 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).

Prostaglandin E1 derivatives as pharmacologically active agents, especially for transcutaneous administration

Patent number: 5973002

Abstract: The invention describes prostaglandin E1 derivatives as pharmacologically active agents, and pharmaceutical compositions containing these compounds, especially for transcutaneous administration.

Type: Grant

Filed: June 13, 1997

Date of Patent: October 26, 1999

Inventors: Jurgen C. Frolich, Herbert Bippi
Method of treatment of impotence with prostaglandin E1 derivatives

Patent number: 5681850

Abstract: The invention describes prostaglandin E1 derivatives as pharmacologically active agents, and pharmaceutical compositions containing these compounds, especially for transcutaneous administration.

Type: Grant

Filed: October 31, 1995

Date of Patent: October 28, 1997

Inventors: Jurgen C. Frolich, Herbert Bippi
Prostaglandin E1 derivatives for transdermal administration and methods of treatment therewith

Patent number: 5464868

Abstract: The invention describes prostaglandin E1 derivatives as pharmacologically active agents, and pharmaceutical compositions containing these compounds, especially for transcutaneous administration.

Type: Grant

Filed: April 7, 1993

Date of Patent: November 7, 1995

Inventors: Jurgen C. Frolich, Herbert Bippi
Prostaglandin E1 derivatives as pharmaceutically active agents, and pharmaceutical compositions containing these compounds, especially for transcutaneous administration

Patent number: 5219885

Abstract: The invention describes prostaglandin E1 derivatives as pharmacologically active agents, and pharmaceutical compositions containing these compounds, especially for transcutaneous administration.

Type: Grant

Filed: February 22, 1990

Date of Patent: June 15, 1993

Inventors: Jurgen Frolich, Herbert Bippi

Prostaglandin E1 derivatives as pharmacologically active agents, especially for transcutaneous administration

Method of treatment of impotence with prostaglandin E1 derivatives

Prostaglandin E1 derivatives for transdermal administration and methods of treatment therewith

Prostaglandin E1 derivatives as pharmaceutically active agents, and pharmaceutical compositions containing these compounds, especially for transcutaneous administration