Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 568/773
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) > Polyhydroxy (h of -oh may be replaced by a group ia or iia light metal) > Preparing hydroquinones from an acetylene and carbon monoxide

Patents under this class:

Patent Number Title Of Patent Date Issued
4473713 Hydrolysis of aryl-aliphatic ethers Sep. 25, 1984

  Recently Added Patents
Transferring data by touch between touch-screen devices
Storage basket with lid
Server-side connection resource pooling
Methods, devices and computer program products providing for establishing a model for emulating a physical quantity which depends on at least one input parameter, and use thereof
Stretchable elastic laminate having increased CD elongation zones and method of production
PVD coated tool
Analog-to-digital converter with input voltage biasing DC level of resonant oscillator
  Randomly Featured Patents
Sheet feeding apparatus
Drapery arrangement device
System and method for dynamically load balancing multiple shader stages in a shared pool of processing units
Piler rake and grab arrangement for sugar cane harvesting
Outlet collectors that are rate insensitive
Optical fiber fabrication process comprising determining mode field radius and cut-off wavelength of single mode optical fibers
Sanitary tank vent valve
Wacky pop noise maker
Fast segmentation of cardiac images
Method and device for the analysis of a message given by interaction means to a man/machine dialog system