PH

Patrick J. Harder

HO Hemlock Semiconductor Operations: 2 patents #3 of 27Top 15%
Dow Corning: 1 patents #971 of 1,768Top 55%
DS Dow Silicones: 1 patents #322 of 722Top 45%
HS Hemlock Semiconductor: 1 patents #17 of 50Top 35%
Overall (All Time): #835,241 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10265671 Tapered fluidized bed reactor and process for its use John V. Bucci, Raymond A. Cocco, Max Dehtiar, S. B. Reddy Karri, Ted M. Knowlton +1 more 2019-04-23
10105669 Tapered fluidized bed reactor and process for its use John V. Bucci, Raymond A. Cocco, Max Dehtiar, S. B. Reddy Karri, Ted M. Knowlton +1 more 2018-10-23
10040689 Process for preparing monohydrogentrihalosilanes Tyler Swenson, David C. Williams 2018-08-07
5436207 Process for preparing silicon carbide powder from vaporized polysiloxanes William H. Atwell, Donald M. Bartos, Jonathan Lipowitz, Chandan Kumar Saha 1995-07-25
5422088 Process for hydrogenation of tetrachlorosilane Richard A. Burgie, David H. Sawyer 1995-06-06
5212341 Co-extruded shock tube Alfred M. Osborne 1993-05-18