Lapkin; Milton
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lapkin; Milton.The latest application filed is for "aqueous dispersion of a nonionic, water-dispersible polyurethane".
- Lapkin; Milton - Sudbury MA
- Lapkin; Milton - Barrington RI
| Patent | Date |
|---|---|
| Aqueous dispersion of a nonionic, water-dispersible polyurethane Grant 4,992,507 - Coogan , et al. February 12, 1 | 1991-02-12 |
| Aqueous-based urethane coating compositions Grant 4,657,964 - Lai , et al. April 14, 1 | 1987-04-14 |
| Method For The Preparation Of Biodegradable Glycidol Surfactants Grant 3,879,475 - Wojtowicz , et al. April 22, 1 | 1975-04-22 |
| Polyurethane Foams Prepared From Oxyethylated Starch-phosphorus-containing Polyethers Grant 3,674,717 - Fuzesi , et al. July 4, 1 | 1972-07-04 |
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