The Zavos Organization

 

 

Doctor ZavosDr. Zavos has a long career as a reproductive specialist and is the chief scientist in the development of several new and innovative technologies in the animal and human reproductive areas with worldwide implications.

Below is a list of patents granted to Dr. Zavos by the United States Patent and Trademark Office, for his pioneering developments in the field of sperm manipulation. The information from each of these links can also be accessed from the United States Patent and Trademark Office website.

Furthermore, Dr. Zavos has pioneered numerous other technologies which may be viewed under the "Being First" page.

 

 

Blue Ribbon
US Patent & Trademark Office
Patent Number 5,976,389
Title Method of semen filtration
Inventor(s)

Panayiotis M. Zavos

Date Granted November 2, 1999

 

Blue Ribbon
US Patent & Trademark Office
Patent Number 5,937,919
Title Fluid layering apparatus
Inventor(s)

Panayiotis M. Zavos;
Panayota N. Zarmakoupis-Zavos

Date Granted August 17, 1999

 

Blue Ribbon
US Patent & Trademark Office
Patent Number
Title Compartmentalized Zavos sperm swim-up column
Inventor(s)

Panayiotis M. Zavos;
Panayota N. Zarmakoupis-Zavos

Date Granted June 1, 1999

 

Blue Ribbon
US Patent & Trademark Office
Patent Number 4,999,283
Title Method for x and y spermatozoa separation
Inventor(s)

Panayiotis M. Zavos;
Karl A.Dawson

Date Granted March 12, 1991

Repromed International

 

Zavos Diagnostic Laboratories