Tribosorb Trademarks

TRIBOSORB
gas filters for respiratory masks
Abandoned  ·  May 19, 1995  ·  74677209  · 
TRIBOSORB
filtering media, namely, non-woven, adsorbent laden, fiber media for use in the manufacture of gas-phase air filters
Abandoned  ·  May 19, 1995  ·  74677208  · 
TRIBOSORB
gas filters for industrial applications
Abandoned  ·  May 19, 1995  ·  74677207  · 
TRIBOSORB
vacuum and getter pumps
Cancelled  ·  November 4, 1991  ·  74218362  ·