Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8865928 | Process for removing dioxane from a composition | Walter A. Jessup, W. Brad Sheats | 2014-10-21 |
| 7008603 | Process and apparatus for quantitatively converting urea to ammonia on demand | Walter A. Jessup, Brian W. MacArthur, W. Brad Sheats | 2006-03-07 |
| 6887449 | Method of quantitatively producing ammonia from urea | Walter A. Jessup, Brian W. MacArthur | 2005-05-03 |
| 6761868 | Process for quantitatively converting urea to ammonia on demand | Walter A. Jessup, Brian W. MacArthur, W. Brad Sheats | 2004-07-13 |
| 6511644 | Method for removing contaminants in reactors | Brian W. MacArthur, Walter A. Jessup | 2003-01-28 |
| 6058623 | Apparatus and process for removing volatile components from a composition | Walter A. Jessup, Brian W. MacArthur | 2000-05-09 |
| 5723433 | Sovent removal process | Lanny R. Duvall, Walter A. Jessup | 1998-03-03 |
| 5244642 | Method for conditioning flue gas | William G. Hankins, John Chittenden, William B. Sheats, Patrick J. Bader | 1993-09-14 |
| 4587029 | Intermediate product for use in producing a detergent bar | — | 1986-05-06 |
| 4515707 | Intermediate product for use in producing a detergent bar and method for producing same | — | 1985-05-07 |
| 4374058 | Method for producing powdered detergent containing alpha olefin sulfonate | — | 1983-02-15 |
| 4267119 | Sulfonating method | Richard J. Brooks | 1981-05-12 |
| 4251456 | Method for treating effluent gas from sulfonation process | — | 1981-02-17 |
| 4216001 | Gas scrubbing apparatus | Richard J. Brooks | 1980-08-05 |
| 4185030 | Sulfonating method | Richard J. Brooks | 1980-01-22 |