BIOTHANE CORPORATION Trademarks
BIOPURIC
Filed: March 13, 1992
biological reactor for the removal, without chemicals, of hydrogen sulfide from biogas for use in processing industrial…
Owned by: BIOTHANE CORPORATION
Serial Number: 74255379
BIOBULK
Filed: October 24, 1994
anaerobic waste water treatment plant for use in the food, chemical, pulp and paper industries
Owned by: BIOTHANE CORPORATION
Serial Number: 74589608
BIOPURIC
Filed: January 6, 1997
biological reactor for the removal, without chemicals, of hydrogen sulfide from biogas for use in processing industrial…
Owned by: BIOTHANE CORPORATION
Serial Number: 75221484
