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
Method for manufacturing a magnet coil configuration using a slit band-shaped conductor
Compositions and methods for concentrating and depleting microorganisms
Hand-held electronic display device
Optical multiplexer/demultiplexer
Methods and apparatus for low power out-of-band communications
Method and apparatus for displaying system status with a wide range of viewing angle
  Randomly Featured Patents
Process liquid film forming apparatus
Grafted methylenediphosphonate ion exchange resins
Method and apparatus for manufacturing a flat fluorescent lamp
Disk drive with cache having volatile and nonvolatile memory
Optical disk drive and recording and reproducing apparatus with magnetic clamping
Trimethyl 6-oxabicyclo[3.2.1]octan-4-ols and 4-ones
Recombinant flagellin protein and preparation and use thereof
Apparatus for upgrade or repair of in-service pipelines
Efficient storage of cryptographic parameters
Methods of depositing materials on substrates