Resources Contact Us Home
Zaenger; Ian C.
Glen Ellyn, IL
No. of 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.

  Recently Added Patents
Mobile phone
Key management policies for cryptographic keys
Polymer-encapsulated colorant nanoparticles
Controller for flexible and extensible flow processing in software-defined networks
Method of preparing highly fluorinated carboxylic acids and their salts
Anti-FGFR3 antibodies and methods using same
Dispensing of restricted goods
  Randomly Featured Patents
Noise filtering fractional-N frequency synthesizer and operating method thereof
Deck track flow cell label holder
Indanyl-piperazine compounds
Cathepsin inhibitors in cancer treatment
Combination inner flea-tick collar and outer protective collar, for animals
Delta modulation detector
Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method
Vehicle window screen assembly
Portable communication device
Process for producing olefin polymers