Van Der Kolk; Johannes Cornelis
Patent Applications and Registrations
Patent applications and USPTO patent grants for Van Der Kolk; Johannes Cornelis.The latest application filed is for "use of salts of superacids as stabiliser in vinyl halide polymers".
- Van Der Kolk; Johannes Cornelis - Heelsum NL
| Patent | Date |
|---|---|
| Use of salts of superacids as stabiliser in vinyl halide polymers App 20060199916 - Van Es; Daniel Stephan ; et al. | 2006-09-07 |
| Use of halogenated sulfonates as a stabilizer booster in PVC Grant 6,982,292 - Van Es , et al. January 3, 2 | 2006-01-03 |
| Use of halogenated sulfonates as a stabilizer booster in PVC App 20030065072 - Van Es, Daniel Stephan ; et al. | 2003-04-03 |
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