Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5535838 | High performance overlay for rock drilling bits | Madapusi K. Keshavan, Kuttaripalayam T. Kembaiyan, Wayne Quantz, Robert C. Tucker, Jr., Melvin D. Mendenhall | 1996-07-16 |
| 5223332 | Duplex coatings for various substrates | — | 1993-06-29 |
| 5137422 | Process for producing chromium carbide-nickel base age hardenable alloy coatings and coated articles so produced | Marianne O. Price, John E. Jackson | 1992-08-11 |
| 4826734 | Tungsten carbide-cobalt coatings for various articles | John E. Jackson, Robert W. Meyerhoff, Marianne O. Price | 1989-05-02 |
| 4626477 | Wear and corrosion resistant coatings and method for producing the same | John E. Jackson, Thomas A. Adler | 1986-12-02 |
| 4588608 | High strength, wear and corrosion resistant coatings and method for producing the same | John E. Jackson, Thomas A. Adler, Robert C. Tucker, Jr. | 1986-05-13 |
| 4519840 | High strength, wear and corrosion resistant coatings | John E. Jackson, Thomas A. Adler, Robert C. Tucker, Jr. | 1985-05-28 |