Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8450435 | Increased run length in gas phase reactors | Mark Jay Ziebart, Dale Warren Nagel, Kent Gray Jensen, Benjamin Milton Shaw | 2013-05-28 |
| 6319996 | Polymerization process using a dual shear mixing element | Annette Lynn Burke, Edward Christopher Foy, Umesh Karnik, Darwin Edward Kiel, Vaclav G. Zboril | 2001-11-20 |
| 6024483 | Mixing element for a chemical reactor | Annette Lynn Burke, Edward Christopher Foy, Umesh Karnik, Darwin Edward Kiel, Vaclav G. Zboril | 2000-02-15 |