Illingworth; George E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Illingworth; George E..The latest application filed is for "preparation of polymerization catalyst systems".
- Illingworth; George E. - Arlington Heights IL
| Patent | Date |
|---|---|
| Preparation of polymerization catalyst systems Grant 3,992,322 - Dombro , et al. * November 16, 1 | 1976-11-16 |
| Alkylaromatic sulfonate detergent process Grant 3,910,994 - Bloch , et al. * October 7, 1 | 1975-10-07 |
| Preparation of polymerization catalyst systems Grant 3,888,789 - Dombro , et al. June 10, 1 | 1975-06-10 |
| Alkylaromatic Sulfonate Detergent Process Of Preparation Grant 3,681,442 - Bloch , et al. August 1, 1 | 1972-08-01 |
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