Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 134/844
Name: Cleaning and liquid contact with solids >

Sub-classes under this class:

Class Number Class Name Patents
134/ Processes 0
134/ Apparatus 0
134/900 Paint roller 112
134/901 Contact lens 215
134/902 Semiconductor wafer 1,968

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Epoxy composition for encapsulating an optical semiconductor element
Passive translational velocity measurement from optical information
System and method for leveraging independent innovation in entertainment content and graphics hardware
Silicas and alkali metal salt compositions, detergents formed from such compositions and method of forming such compositions and detergents
2,2'-binaphthalene ester chiral dopants for cholesteric liquid crystal displays
Network based technique for obtaining operator identifier for mobile devices
Heating pad
  Randomly Featured Patents
Method for in-situ bioremediation of contaminated ground water
Automotive bumper stay structure
Table top popcorn maker
Multi-blade centrifugal fan
Message preview control
Process for the preparation of sorbic acid
Polythiophenes and devices thereof
Fabric costume with exterior molded flexible three-dimensional components for partially receiving and masking at least one body portion
Power outage DVR back up system
Carburetor device