WesTech Engineering Inc. Trademarks
POLY-BOSS
Filed: July 27, 1993
flocculation control system for use in the minerals recovery, chemical processing, waters and wastewater treatment industries…
Owned by: WesTech Engineering Inc.
Serial Number: 74418266
BIODOC
Filed: January 13, 1994
modulated drive controls for electric or hydraulic drives for rotary distributors in process plants for use in the fields…
Owned by: WesTech Engineering Inc.
Serial Number: 74479537
HOLLOW SHEET
FLAT MEMBRANE BIOREACTOR (MBR) MEMBRANE MODULE AND PLENUM FOR TREATMENT OF WASTEWATER
Owned by: WesTech Engineering Inc.
Serial Number: 77520946
HOLLOWSHEET
FLAT MEMBRANE BIOREACTOR MEMBRANE MODULE AND PLENUM FOR TREATMENT OF WASTEWATER
Owned by: WesTech Engineering Inc.
Serial Number: 77771861
