| THERMOTRACE Thermochem, Inc.
76704627 23 Sep 2010 | on 04 Dec 2021
| Chemical tracers for use in the fields of oil, gas and geothermal extr... Class 001 Class 001 Chemical Products Chemical tracers for use in the fields of oil, gas and geothermal extraction, production and processing, namely, chemicals and tracers comprised of proprietary materials that measure samples of water at one point, trace the water to another point, and measure the waters' rate of flow between these points | | | TFT Thermochem, Inc.
76704628 23 Sep 2010 | on 04 Dec 2021
| Measuring apparatus and instrument for use in the geothermal field use... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Measuring apparatus and instrument for use in the geothermal field used to measure samples of liquid at one point, trace the liquid to another point, and measure the liquid's rate of flow between these points, and associated computer hardware and software for taking such measurements, sold as a unit | | | Logo Mark Thermochem, Inc.
74030845 20 Feb 1990 | on 16 Feb 2021
| laboratory research and consulting services,laboratory research and co... Class 042 Class 042 Computer & Software Services & Scientific Services The mark consists of a stylized representation of a gas chromatograph printout. | | | THERMOCHEM Thermochem, Inc.
74030844 20 Feb 1990 | on 25 Feb 2020
| LABORATORY AND CONSULTING SERVICES IN THE FIELD OF ANALYTICAL CHEMISTR... Class 042 Class 042 Computer & Software Services & Scientific Services thermal chemistry | | | THERMOTRACE Thermochem, Inc.
78090453 26 Oct 2001 | on 20 Dec 2002 | Chemical good used for tracer based water flow measurement, most commo... Class 001 Class 001 Chemical Products THERMO TRACE | |