AVALON RESEARCH LTD

Follow

Organization

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Plug for a coiled tubing string
- Patent number 11,299,957
- Issue date Apr 12, 2022
- AVALON RESEARCH LTD.
- Trevor Rosten
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cyclic dwell engine
- Patent number 4,589,380
- Issue date May 20, 1986
- Avalon Research
- George L. Coad
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cyclic dwell engine
- Patent number 4,491,095
- Issue date Jan 1, 1985
- Avalon Research
- George L. Coad
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PLUG FOR A COILED TUBING STRING
- Publication number 20200072017
- Publication date Mar 5, 2020
- Avalon Research Ltd.
- Trevor ROSTEN
- E21 - EARTH DRILLING MINING
Information Patent Application
FLEXIBLE COUPLING FOR DOWNHOLE DRIVE STRING
- Publication number 20190249500
- Publication date Aug 15, 2019
- Avalon Research Ltd.
- Douglas ROSTEN
- E21 - EARTH DRILLING MINING
Information Patent Application
RELEASABLE CONNECTION FOR A DOWNHOLE TOOL STRING
- Publication number 20180058154
- Publication date Mar 1, 2018
- Avalon Research Ltd.
- Derek KITCHEN
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks