STEP ENERGY SERVICES LTD

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CALGARY, CA

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Patents Grantslast 30 patents

Information Patent Grant
Methods for wellbore milling operations
- Patent number 10,920,506
- Issue date Feb 16, 2021
- STEP ENERGY SERVICES LTD.
- Matt Steen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and apparatus for selecting diversion material for a wellbor...
- Patent number 10,400,577
- Issue date Sep 3, 2019
- STEP ENERGY SERVICES LTD.
- Andrew James McMurray
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-suspending proppant for hydraulic fracturing
- Patent number 10,190,040
- Issue date Jan 29, 2019
- STEP ENERGY SERVICES LTD.
- Darren Michael Maley
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hybrid LPG frac
- Patent number 9,683,432
- Issue date Jun 20, 2017
- Step Energy Services LLC
- Victor Fordyce
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure balancing proppant addition method and apparatus
- Patent number 9,664,025
- Issue date May 30, 2017
- Step Energy Services LLC
- Robbie Roberts
- E21 - EARTH DRILLING MINING
Information Patent Grant
Proppant blender
- Patent number 9,631,471
- Issue date Apr 25, 2017
- Step Energy Services LLC
- Victor Fordyce
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR WELLBORE MILLING OPERATIONS
- Publication number 20190316431
- Publication date Oct 17, 2019
- STEP ENERGY SERVICES LTD.
- MATT STEEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SELF-SUSPENDING PROPPANT FOR HYDRAULIC FRACTURING
- Publication number 20170283690
- Publication date Oct 5, 2017
- STEP ENERGY SERVICES LTD.
- DARREN MICHAEL MALEY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND APPARATUS FOR SELECTING DIVERSION MATERIAL FOR A WELLBOR...
- Publication number 20170211373
- Publication date Jul 27, 2017
- STEP ENERGY SERVICES LTD.
- Andrew James McMurray
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

Information Trademark
87784108 - STEP IQ
- Serial number 87784108
- Registration number 5987221
- Filing date Feb 5, 2018
- Step Energy Services Ltd.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
87617912 - STEP PLEX
- Serial number 87617912
- Registration number 7082768
- Filing date Sep 21, 2017
- Step Energy Services Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
87617850 - STEP-PLEX
- Serial number 87617850
- Registration number 7369939
- Filing date Sep 21, 2017
- Step Energy Services Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
87526691 - STEP ENERGY SERVICES
- Serial number 87526691
- Registration number 5593105
- Filing date Jul 13, 2017
- Step Energy Services Ltd.
- 7 - Machines and machine tools
Information Trademark
87298805 - STEP ENERY SERVICES
- Serial number 87298805
- Filing date Jan 12, 2017
- Step Energy Services Ltd.
- 7 - Machines and machine tools
Information Trademark
87298896 - STEP ENERGY SERVICES
- Serial number 87298896
- Registration number 5592895
- Filing date Jan 12, 2017
- Step Energy Services Ltd.
- 7 - Machines and machine tools