Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7687661 | Method for conversion of β-hydroxy carbonyl compounds | Michael A. Lilga, James F. White, Johnathan E. Holladay, Alan H. Zacher, Danielle S. Muzatko | 2010-03-30 |
| 7652131 | Methods of producing compounds from plant materials | Todd Werpy, Andrew J. Schmidt, John G. Frye, Jr., Alan H. Zacher, James A. Franz +7 more | 2010-01-26 |
| 7220396 | Processes for treating halogen-containing gases | Christopher L. Aardahl, Kenneth G. Rappe, Delbert L. Lessor, Gary B. Josephson | 2007-05-22 |
| 7160521 | Treatment of effluent from a substrate processing chamber | Peter I. Porshnev, Sebastien Raoux, Mike Woolston, Christopher L. Aardahl, Kenneth G. Rappe | 2007-01-09 |
| 6982328 | Methods of producing compounds from plant material | Todd Werpy, Andrew J. Schmidt, John G. Frye, Jr., Alan H. Zacher, James A. Franz +7 more | 2006-01-03 |
| 6692578 | Hydrolysis of biomass material | Andrew J. Schmidt, James A. Franz, Mikhail Alnajjar | 2004-02-17 |
| 5221526 | Production of silicon carbide whiskers using a seeding component to determine shape and size of whiskers | Dongxin Qi, Roy T. Coyle, Richard D. Tait | 1993-06-22 |
| 5134879 | Test method and apparatus | Charles F. Wong | 1992-08-04 |