Treatment of materials Trademarks Filed in January 24, 1997
ISOPREC
Filed: January 24, 1997
common metals and their alloys obtained by powder metallurgy technique, alloys obtained by hot isostatic compaction, sold…
Owned by: Societe Europeenne de Propulsion-S.E.P., Commissariat A L'Energie Atomique, TURBOMECA and TECPHY
Serial Number: 75230587
BAM
Filed: January 24, 1997
polymers and monomers therefor, polymer solutions, polymeric membranes and films, ion exchange polymers and monomers therefor…
Owned by: Ballard Advanced Materials Corporation
Serial Number: 75231810
