Neigel; Dennis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Neigel; Dennis.The latest application filed is for "process for producing alxyl glyceryl sulfonates".
- Neigel; Dennis - Salisbury NC
- Neigel; Dennis - Whitehouse Station NJ
| Patent | Date |
|---|---|
| Process for producing alxyl glyceryl sulfonates Grant 8,053,596 - Neigel , et al. November 8, 2 | 2011-11-08 |
| Method of preparing crosslinked starch esters Grant 5,629,416 - Neigel , et al. May 13, 1 | 1997-05-13 |
| Process for production of starch based hot melt adhesives Grant 5,434,201 - Neigel , et al. July 18, 1 | 1995-07-18 |
| Process for reacting quaternary ammonium monomer in the presence of anionic polymers Grant 4,517,351 - Szymanski , et al. May 14, 1 | 1985-05-14 |
| Process for the preparation of graft copolymers of cellulose derivatives and diallyl, dialkyl ammonium halides Grant 4,464,523 - Neigel , et al. August 7, 1 | 1984-08-07 |
| Process for reacting quaternary ammonium monomers in the presence of anionic polymers Grant 4,455,408 - Szymanski , et al. June 19, 1 | 1984-06-19 |
| Process for the production of homo- and co-polymers of quaternary ammonium monomers Grant 4,452,957 - Neigel June 5, 1 | 1984-06-05 |
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