Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 532
Name: Organic compounds -- part of the class 532-570 series >
Description: Class 532 is the parent class for the Class 532 series of classes, the hierarchical arrangement of which is shown below in Lines With Other Classes And Within This Class.

Class Number Class Name No. of Patents

(this subclass presently has no patents. it is intended to be the generic subclass for the 532-570 series of class when class 260 is abolished. it does have a glossary of terms used in that serie).


Note: an alternative search for u.s. patents based upon a modification of the european patent office classification, for portions of the subject matter of this or its daughter classes, may be found in class 987, organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system.


Organic compounds

  Recently Added Patents
Blocky hydroxyethylcellulose, derivatives thereof, process of making and uses thereof
Portable gaming device and gaming system combining both physical and virtual play elements
Lubricating oil compositions
System for the secure management of digitally controlled locks, operating by means of crypto acoustic credentials
System and method for optimizing use of plug-in air conditioners and portable heaters
Processing biomass
Method for testing multi-chip stacked packages
  Randomly Featured Patents
Flip-flop circuit
Modified composite electrodes with renewable surface for electrochemical applications and method of making same
Cap and back sunshade
Operating mechanism for a tiltable sliding cover
Wafer edge inspection and metrology
Insulated wall stud system
Fuel regulator
Auxiliary door lock
Coordinated vectoring exhaust nozzle with scissors linkage
Process for preparing semiconducting silicon carbide sintered body