RF

Rainer H. Frey

UN Unknown: 12 patents #556 of 83,584Top 1%
Overall (All Time): #1,049,947 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5998024 Biocompatible material and method of manufacture and use thereof Lothar Sellin 1999-12-07
5863654 Biocompatible porous hollow fiber and method of manufacture and use thereof Lothar Sellin 1999-01-26
5817272 Process for making a biocompatible porous holllow fiber Lothar Sellin 1998-10-06
5681657 Biocompatible porous hollow fiber and method of manufacture and use thereof Lothar Sellin 1997-10-28
5607469 Bi-leaflet prosthetic heart valve 1997-03-04