Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670059 | Method and compositions for treating recirculating water systems | Stephen L. Carlyle, Susan M. Shelor, Presley K. Mitchell, Ellwood L. Lines, Jr. | 1997-09-23 |
| 5670451 | Compositions and methods for controlling the growth of microbials in aqueous media | Henry Daniel Caughman, Susan M. Shelor, Ellwood L. Lines, Jr. | 1997-09-23 |
| 5663512 | Hardfacing composition for earth-boring bits | Kevin W. Schader, James L. Overstreet, Danny E. Scott, Mou-Chih Lu, Alan J. Massey | 1997-09-02 |
| 5614528 | Compositions and methods for inhibiting the formation of chloramines and trihalomethanes in aqueous media | Henry Daniel Caughman, Susan M. Shelor, Ellwood L. Lines, Jr. | 1997-03-25 |
| 5591692 | Compositions and methods for controlling the growth of microbials in aqueous media | Henry Daniel Caughman, Susan M. Shelor, Ellwood L. Lines, Jr. | 1997-01-07 |