Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10644338 | Dynamically responsive high efficiency CCHP system | Rhonda L. Staudt, John Anthony Vogel | 2020-05-05 |
| 10320018 | Dynamically responsive high efficiency CCHP system | Rhonda L. Staudt, John Anthony Vogel | 2019-06-11 |
| 6465685 | Method for oxidation of xylene derivatives | Peter D. Phelps, Sheree Lynell Schattenmann | 2002-10-15 |
| 6265521 | Method for preparing polyether polymers of predetermined molecular | Thomas Joseph Fyvie, Peter D. Phelps, Paul Edward Howson, Ganesh Kailasam, Elliott West Shanklin | 2001-07-24 |
| 6066683 | Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof | Robert W. Beisner, Chiu Y. Chan, Thomas Farrell, Danny J. Frich, Mark Kinkelaar +3 more | 2000-05-23 |
| 6008263 | Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof | Andrew Thompson, Wolfgang Schmidt, Jack R. Reese, Mark Kinkelaar, Danny J. Frich +3 more | 1999-12-28 |
| 5340560 | Method for making fumed silica having a reduced aggregate size and product | Stanlee Teresa Buddle, Paul R. Wilson, Michael A. Zumbrum | 1994-08-23 |
| 4866211 | Hydrocarbon conversion processes | Francis M. Brinkmeyer | 1989-09-12 |