Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 23/258.5BH
Name: Chemistry: physical processes >

Sub-classes under this class:

Class Number Class Name Patents
23/293R Physical processes 139

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Carrier for developing electrostatic charge image, developer for developing electrostatic charge image, image forming apparatus, and image forming method
Pyridazine compounds for controlling invertebrate pests
Pyrrolidine derivatives, pharmaceutical compositions containing the same, and methods of using the same
Representations of compressed video
Image forming system, printing control method, and program
Keypoint descriptor generation by complex wavelet analysis
Food-grade flour from dry fractionated corn germ and collet composition and method for producing same
  Randomly Featured Patents
Method and system for fall detection
Pylon actuated locking eyelet
Amplifier circuit
Golf club cover
Sewing machine with an electronic pattern stitch control system
Apparatus for analyzing the interface between a recording disk and a read-write head
Device for measuring a load at the end of a rope wrapped over a rod
Spectral transformation of acoustic signals
Ecology system for a gas turbine engine
Extractive distillation of C.sub.5 hydrocarbons using acetonitrile and additives