Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 524/920
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Coilable pipe compositions
Description: Subject matter involving compositions suitable for making coilable pipe, e.g., coilable pvc pipe, etc.

Patents under this class:

Patent Number Title Of Patent Date Issued
6117939 Free radical miniemulsion polymerization with low shear and heat exchanger Sep. 12, 2000
3936417 Coilable polyvinyl chloride products and methods and compositions for producing the same Feb. 3, 1976

  Recently Added Patents
Fixing apparatus
Verification of computer-executable code generated from a model
Sample holder and method for treating sample material
Low powered activation arrangement and method thereof
Communication device and two-dimensional communication system using the same
Economic filtering system for delivery of permission based, targeted, incentivized advertising
Multi-chip package with a supporting member and method of manufacturing the same
  Randomly Featured Patents
Snow load removal
Energy concentrator system and method
Guided slide valve
Methods and apparatus for combustion in high volatiles environments
Combined flashlight and clock
Magnetorheological fluid brake and force-feedback system for a steering mechanism
Condensed retractable safety marker
Open arm sewing machine cabinet
Double snap card
AOM modulation techniques employing an upstream Bragg adjustment device