Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635128 | Work hardened poppet exhaust valve | William Neumann, Mohan Kurup, Victor Levin | 2003-10-21 |
| 6629878 | Pretreatment for reducing surface treatments defects | Linda Zhong, Connie Chunling Liu, Jeff A. Railton, Shawn A. Mawla, Jeff D. St. John | 2003-10-07 |
| 5425821 | Iron aluminum based engine intake valves and its manufacturing method | Mohan Kurup, Mark S. Scherer | 1995-06-20 |
| 5328527 | Iron aluminum based engine intake valves and method of making thereof | Mohan Kurup, Mark S. Scherer | 1994-07-12 |
| 5257453 | Process for making exhaust valves | William Neumann, Mohan Kurup, Victor Levin | 1993-11-02 |
| 4729973 | Process for producing ceramic composites from microcomposite particles having dispersed fibrous microstructures and the product thereof | Marion Brockway, Beebhas C. Mutsuddy | 1988-03-08 |
| 4619817 | Hydrothermal method for producing stabilized zirconia | Edgel P. Stambaugh, James H. Adair, Ibrahim Sekercioglu | 1986-10-28 |