Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075866 | Sulfur degassing process | Alfred E. Keller, Nathan A. Hatcher, Sriram Ramani, Terry D. Pruitt | 2011-12-13 |
| 8042151 | Application context based access control | Geir Olsen, Lee C. Spiesman | 2011-10-18 |
| 8033738 | Needle roller bearing | Richard P. Nash, Ravi Ravindra | 2011-10-11 |
| 7998451 | Sulfur degassing process | Alfred E. Keller, Nathan A. Hatcher, Sriram Ramani, Terry D. Pruitt | 2011-08-16 |
| 7996323 | Method and system for a service provider to control exposure to non-payment by a service consumer | Miller Thomas Abel | 2011-08-09 |
| 7894588 | Telephone call handling list for multiple users | William P. McMullin | 2011-02-22 |