Zielske; Alfred G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zielske; Alfred G..The latest application filed is for "n-alkyl ammonium acetonitrile salts, methods therefor and compositions therewith".
- Zielske; Alfred G. - Pleasanton CA
- Zielske; Alfred G. - Pleasonton CA
| Patent | Date |
|---|---|
| N-alkyl ammonium acetonitrile salts, methods therefor and compositions therewith Grant 6,764,613 - Annen , et al. July 20, 2 | 2004-07-20 |
| N-alkyl ammonium acetonitrile salts, methods therefor and compositions therewith App 20030080319 - Annen, Ulrich ; et al. | 2003-05-01 |
| Process for preparing N-alkyl ammonium acetonitrile compounds Grant 6,235,218 - Annen , et al. May 22, 2 | 2001-05-22 |
| Granular N-alkyl ammonium acetontrile compositions Grant 5,888,419 - Casella , et al. March 30, 1 | 1999-03-30 |
| N-alkyl ammonium acetonitrile activators in dense gas cleaning and method Grant 5,792,218 - Alvarez , et al. August 11, 1 | 1998-08-11 |
| N-alkyl ammonium acetonitrile bleach activators Grant 5,741,437 - Arbogast , et al. April 21, 1 | 1998-04-21 |
| Polyglycolate peracid precursors Grant 5,391,812 - Rowland , et al. February 21, 1 | 1995-02-21 |
| Oxidant composition containing stable bleach activator granules Grant 5,269,962 - Brodbeck , et al. * December 14, 1 | 1993-12-14 |
| Oxidant detergent containing stable bleach activator granules Grant 5,112,514 - Bolkan , et al. * May 12, 1 | 1992-05-12 |
| Acyloxynitrogen peracid precursors Grant 5,087,385 - Zielske February 11, 1 | 1992-02-11 |
| Oxidant detergent containing stable bleach activator granules Grant 5,002,691 - Bolkan , et al. * March 26, 1 | 1991-03-26 |
| Glycolate ester peracid precursors Grant 4,959,187 - Fong , et al. September 25, 1 | 1990-09-25 |
| Acyloxynitrogen peracid precursors Grant 4,957,647 - Zielske September 18, 1 | 1990-09-18 |
| Glycolate ester peracid precursors Grant 4,778,618 - Fong , et al. October 18, 1 | 1988-10-18 |
| Liquid hydrogen peroxide/peracid precursor bleach: acidic aqueous medium containing solid peracid precursor activator Grant 4,772,290 - Mitchell , et al. September 20, 1 | 1988-09-20 |
| Diperoxyacid precursors and method Grant 4,735,740 - Zielske April 5, 1 | 1988-04-05 |
| Stable hypochlorite solution suspendable dyes Grant 4,457,855 - Sudbury , et al. July 3, 1 | 1984-07-03 |
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