Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 568/740
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Hydroxy containing (h of -oh may be replaced by a group ia or iia light metal) > Benzene ring containing > Phenols (h of -oh may be replaced by a group ia or iia light metal) > Additional ring containing > Polycyclo ring system > Bicyclo ring system > Naphthols > Preparing by dehydrogenation
Description: Processes which include forming the compound by dehydrogenation.










Patents under this class:

Patent Number Title Of Patent Date Issued
5420362 Synthesis of 2-methyl-1-naphthol May. 30, 1995
4978789 Process for production of alkenyl substituted aromatic compound Dec. 18, 1990
4538009 Preparation of substituted phenols Aug. 27, 1985
4503271 Process for the production of para-vinyl phenol by dehydrogenation of para-ethyl phenol Mar. 5, 1985
4319054 Process for producing pyrogallol Mar. 9, 1982
4272364 Frother for coal flotation Jun. 9, 1981
4254288 Catalytic dehydrogenation Mar. 3, 1981
4161615 Dehydrogenation of cyclic ketones to beta-naphthols Jul. 17, 1979
4160113 Process for the manufacture of resorcinol Jul. 3, 1979
3954890 Production of aromatic beta alcohols May. 4, 1976
3935282 Process for preparation of .alpha.-naphthol Jan. 27, 1976











 
 
  Recently Added Patents
(4930
Tranverse in-core probe monitoring and calibration device for nuclear power plants, and method thereof
Semiconductor devices having through electrodes and methods of fabricating the same
Implementing state-of-the-art gate transistor, sidewall profile/angle control by tuning gate etch process recipe parameters
Credit flow control scheme in a router with flexible link widths utilizing minimal storage
Integrated circuit with electromagnetic intrachip communication and methods for use therewith
Camera with monitor
  Randomly Featured Patents
Method for evaluating degradation of a particulate matter sensor
Bathroom tissue holder
Audible vacuum detector
Liquid ejecting apparatus
Speech to text system using controlled vocabulary indices
Photoresist composition with improved differential solubility through hydroxyl group blocking via reaction with vinyl ethers
Motor vehicle switching and control device
Tire tread
Thermally-transferable fluorescent europium complexes
Switch matrices using reduced number of switching devices for signal routing