Schladenhauffen; Paul Benjamin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schladenhauffen; Paul Benjamin.The latest application filed is for "process for chemical reactions involving cyanohydrins".
- Schladenhauffen; Paul Benjamin - Houston TX
| Patent | Date |
|---|---|
| Process for chemical reactions involving cyanohydrins Grant 7,763,746 - Schladenhauffen , et al. July 27, 2 | 2010-07-27 |
| Process for chemical reactions involving cyanohydrins Grant 7,582,790 - Schladenhauffen , et al. September 1, 2 | 2009-09-01 |
| Process for chemical reactions involving cyanohydrins App 20090082587 - Schladenhauffen; Paul Benjamin ; et al. | 2009-03-26 |
| Sulfur-bearing residue treatment system Grant 7,442,348 - Carlson, Jr. , et al. October 28, 2 | 2008-10-28 |
| Process for chemical reactions involving cyanohydrins App 20060111586 - Schladenhauffen; Paul Benjamin ; et al. | 2006-05-25 |
| Sulfur-bearing residue treatment system App 20050238554 - Carlson, Curtis Ingstad JR. ; et al. | 2005-10-27 |
| Sulfur-bearing residue treatment system Grant 6,939,444 - Carlson, Jr. , et al. September 6, 2 | 2005-09-06 |
| Sulfur-bearing residue treatment system App 20020192132 - Carlson, Curtis Ingstad JR. ; et al. | 2002-12-19 |
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