Heuvelsland; Albert J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heuvelsland; Albert J..The latest application filed is for "polymers containing highly grafted rubbers".
- Heuvelsland; Albert J. - Heikant NL
| Patent | Date |
|---|---|
| Polymers containing highly grafted rubbers Grant 5,959,033 - Demirors , et al. September 28, 1 | 1999-09-28 |
| Production of polyether polyols with reduced unsaturation Grant 5,070,125 - Heuvelsland December 3, 1 | 1991-12-03 |
| Production of polyether polyols with reduced unsaturation Grant 5,010,187 - Heuvelsland April 23, 1 | 1991-04-23 |
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