Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7120758 | Technique for improving processor performance | Phillip M. Jones, Robert A. Lester, Jens K. Ramsey, William J. Walker, John E. Larson +1 more | 2006-10-10 |
| 6009912 | Steel pipe with integrally formed liner and method of fabricating the same | — | 2000-01-04 |
| 5980670 | Method of forming a metal pipe with cuff for forming pipe joint | — | 1999-11-09 |
| 5607530 | Polymer diverter system for metal pipe having an integrally formed polymer liner | Robert E. Hall, J. K. Leason | 1997-03-04 |
| 5500190 | Anion exchange resin compositions containing almond paste for taste improvement | John A. Colliopoulos | 1996-03-19 |
| 5480505 | Method of fabricating a steel pipe with integrally formed liner | — | 1996-01-02 |
| 5454402 | Hydraulically efficient ribbed pipe having openings | Larry Daniels | 1995-10-03 |
| 5316606 | Method of fabricating a metal pipe with an integrally formed liner | — | 1994-05-31 |
| 5173296 | Compositions containing psyllium | John A. Colliopoulos | 1992-12-22 |
| 5096206 | Pipe joint sealer | Paul A. Carothers | 1992-03-17 |
| 4964440 | Ribbed pipe | Larry Daniels | 1990-10-23 |
| 4838317 | Hydraulically efficient ribbed pipe | Larry Daniels | 1989-06-13 |