Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11771649 | Pharmaceutical lotion or salve utilizing mixed metal hydroxide antimicrobial charged particles | — | 2023-10-03 |
| 6120554 | Catalyzed alkaline hydrogen peroxide bleaching of dye-containing cellulose textiles | David M. Hall | 2000-09-19 |
| 5989296 | Solvent process for recovering indigo dye from textile scrap | David M. Hall | 1999-11-23 |
| 5407739 | Ignition resistant meltbrown or spunbonded insulation material | Francis P. McCullough, Jr., Bhuvenesh C. Goswami | 1995-04-18 |
| 5399423 | Ignition resistant meltblown or spunbonded insulation material | Francis P. McCullough, Jr., Bhuvenesh C. Goswami | 1995-03-21 |
| 5320646 | Process for improving the dyeability of fabrics and fibers | Stephen E. Hill, Dorothy L. Roerden | 1994-06-14 |
| 5145558 | Composition for alkaline peroxide bleaching of wood pulp using a quaternary amine as additive | Steven H. Christiansen, Teresa Littleton | 1992-09-08 |
| 5082697 | Polymer salt complex for fiber or fabric treatment | David M. Hall, Walter L. Vaughn | 1992-01-21 |
| 5059629 | Biocidal foams | Walter L. Vaughn, Thomas J. McKeand, Jr. | 1991-10-22 |
| 5042986 | Wrinkle resistant cellulosic textiles | John D. Kitchens, Bassam S. Nadar | 1991-08-27 |
| 5013404 | Process for alkaline peroxide bleaching of wood pulp using a quaternary amine as additive | Steven H. Christiansen, Teresa Littleton | 1991-05-07 |
| 5006125 | Process for improving the dyeability and whiteness of cellulosic fabrics | John D. Kitchens, David M. Hall | 1991-04-09 |
| 5006267 | Biocidal fluid filters | Walter L. Vaughn, Thomas J. McKeand, Jr. | 1991-04-09 |
| 5004760 | Biocidal foams | Walter L. Vaughn, Thomas J. McKeand, Jr. | 1991-04-02 |
| 4999025 | Viscosity-modifiers for aqueous-based dye-depletion products | — | 1991-03-12 |
| 4979274 | Process and apparatus for crimping fibers | Francis P. McCullough, Jr., R. Vernon Snelgrove | 1990-12-25 |