ERG
Filed: October 3, 1968
CORE LIKE COMPOSITES OF METAL, PLASTICS, AND/OR CERAMICS FOR FURTHER FABRICATION
Owned by: ENERGY RESEARCH AND GENERATION, INC.
Serial Number: 72308775
ERG
Filed: October 24, 1980
FLUID MILLS AND MIXING MACHINES, FLUID PUMPS, STIRLING ENGINES, AND METAL MECHANICAL AND DYNAMIC SEALS FOR USE ON STIRLING…
Owned by: ENERGY RESEARCH AND GENERATION, INC.
Serial Number: 73283267
RVC
Filed: August 11, 1992
open cell foam vitreous carbon for use in high temperature insulation for inert gas and vacuum furnaces, semiconductor manufacturer…
Owned by: ENERGY RESEARCH AND GENERATION, INC.
Serial Number: 74303330
ERG
Core-like composites of metal, plastics and ceramics in the form of bars, blocks, rods, sheaths, tubes and other custom-…
Owned by: ENERGY RESEARCH AND GENERATION, INC.
Serial Number: 76153814
