Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 260/998.15
Name: Chemistry of carbon compounds > Floor covering
Description: Product under Class 520 ... intended to be used in preformed sheet form to cover floors or like areas exposed to pedestrian or vehicular traffic and compositions used in making the external traffic bearing surfaces of same (e.g., roll flooring, plastic tile etc.).










Patents under this class:

Patent Number Title Of Patent Date Issued
6620860 Friction material Sep. 16, 2003
5225455 Bisphenol epoxy-based flooring and coating materials Jul. 6, 1993
4980400 Bisphenol formaldehyde epoxy-based flooring and coating materials Dec. 25, 1990
4588780 Fibre containing polymers and process for production thereof May. 13, 1986
4250064 Plastic formulation reinforced with organic fibers Feb. 10, 1981
4083821 Decorative non-vinyl surface covering composition Apr. 11, 1978
4083824 Non-vinyl surface covering composition Apr. 11, 1978
4028328 Elimination of pinking in vinyl asbestos formulations Jun. 7, 1977
3991006 Plastic molding formulation reinforced with organic fibers Nov. 9, 1976
3931076 Elimination of pinking in vinyl asbestos formulations Jan. 6, 1976











 
 
  Recently Added Patents
Gas flow indicator
Flash multi-level threshold distribution scheme
Eyeglasses
Systems and methods for determining muscle force through dynamic gain optimization of a muscle PID controller for designing a replacement prosthetic joint
Methods and system for displaying segmented images
Wireless enclosure
Pickup device and method for manufacturing the same
  Randomly Featured Patents
Method for forming transistor of semiconductor device
Operating assembly for a cigarette lighter
Case packer for inverting bottles and depositing them in a case
Support beam shear fitting
Cable clip assemblies and methods for their use
End housing for an oscillating irrigator
Brake shoe for sash window or door assembly
Authentication system, authentication program, and method of authentication
Ultra mild detergent compositions
Method for producing a multilayer printed circuit board, adhesion prevention material and multilayer printed circuit board and use of such a method