SP

Stephen Forbes Pearson

📍 Ingleside, IL: #14 of 72 inventorsTop 20%
🗺 Illinois: #13,022 of 84,256 inventorsTop 20%
Overall (All Time): #750,874 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7845190 Transcritical refrigeration cycle 2010-12-07
6248255 Centrifugal compression refrigerant composition 2001-06-19
5688432 Replacement refrigerant composition 1997-11-18
5482744 Production of heat transfer element 1996-01-09
5400615 Cooling system incorporating a secondary heat transfer circuit 1995-03-28
5108637 Three-component refrigerant 1992-04-28
4583971 Closed drug delivery system Jacques Bocquet, Richard P. Goldhaber, Jean Kersten, Jean-Marie Mathias 1986-04-22