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Inventor: Zaenger; Ian C.
Address: Glen Ellyn, IL
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5012024 |
Preparation of a dimethylnaphthalene |
April 30, 1991 |
| A method for preparing one or more dimethylnaphthalenes from one or more dimethyltetralins, and optionally for preparing one or more other specific dimethylnaphthalenes by isomerization of the aforesaid dimethylnaphthal-dimethylnaphthalene(s) is disclosed. |
| 4962260 |
Preparation of a dimethylnaphthalene |
October 9, 1990 |
| A method is disclosed for preparing one of more specific dimethylnaphthalene isomers by the isomerization of one or more other specific dimethylnaphthalene isomers in the liquid phase and in the presence of a solid zeolitic isomerization catalyst. |
| 4950825 |
Preparation of a dimethyltetralin |
August 21, 1990 |
| A method for preparing one or more specific dimethyltetralins from either 5-(o-, m-, or p-tolyl)-pent-1- or -2-ene or 5-phenyl-hex-1- or -2-ene, and optionally for preparing one or more specific dimethylnaphthalenes from the aforesaid dimethyltetralins is disclosed. |
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