Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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.










 
 
  Recently Added Patents
Blood transfer chamber
Method of controlling the flow rate of the liquid by controlling operation of the pump
Connector
Shower caddy
Method for self-calibration of frequency offsets
Semiconductor device having double side electrode structure
Sport trailer with side panels
  Randomly Featured Patents
Form a of fluoxetine hydrochloride
Heat protection garment
X-ray imaging of baggage and personnel using arrays of discrete sources and multiple collimated beams
Method and apparatus for selecting symbols using strokes on a user interface
Method and apparatus for welding plastic bodies
Nitride semiconductor device
Handle
Multi-layer type ink jet recording head
Laminating apparatus and method
Polymer additive concentrate