Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 568/952
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Processes of oxidizing nonaromatic hydrocarbons; or purification or recovery of the products of such processes > Nitrogen or silicon containing compound utilized
Description: Processes wherein a compound containing nitrogen or silicon is utilized in any way, e.g., as a reactant, catalyst, solvent, etc.

Patents under this class:

Patent Number Title Of Patent Date Issued
8404901 Process for purifying dinitrogen monoxide Mar. 26, 2013
7692045 Method for purifying and concentrating dinitrogen monoxide Apr. 6, 2010
6596909 Adsorption of aldehyde with adsorbent containing zeolite Jul. 22, 2003
5347057 Method for oxidation of methane and other hydro-carbons Sep. 13, 1994
4198285 Oxidation of hydrocarbon waxes in the presence of sulfobetaines Apr. 15, 1980
4186077 Oxidation of hydrocarbon waxes in the presence of amine oxides Jan. 29, 1980

  Recently Added Patents
Aware manufacturing of integrated circuits
Visual physician office systems and methods
Pharmaceutical composition comprising gabapentin or an analogue thereof and an .alpha.-aminoamide and its analgesic use
Compact bus bar assembly, switching device and power distribution system
Cabinet door with tread pattern
Controller with screen
Methods and systems for enabling community-tested security features for legacy applications
  Randomly Featured Patents
Ternary mixtures of solvents and their use for removing oily substances
Combination current sensor and relay
Apparatus for broadcasting sounds and diffusing lights
Artillery shell carrier
Foot covering assistance device
Silica and boron-containing ultraphosphate laser glass with low concentration quenching and improved thermal shock resistance
Convertible with automatic window operation
Holding device for use in a bathroom
Hat with arched ribs
Vehicle door with separable collision protector