Sentek Instrument, LLC

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Blacksburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sapphire sensor for measuring pressure and temperature with improve...
- Patent number 11,150,144
- Issue date Oct 19, 2021
- SENTEK INSTRUMENT LLC
- Bo Dong
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for distributed sensing
- Patent number 11,002,594
- Issue date May 11, 2021
- SENTEK INSTRUMENT, LLC
- Lingmei Ma
- G01 - MEASURING TESTING
Information Patent Grant
Sapphire sensor apparatus including an optical fiber for measuring...
- Patent number 10,495,525
- Issue date Dec 3, 2019
- SENTEK INSTRUMENT LLC
- Bo Dong
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensing fiber
- Patent number 10,408,995
- Issue date Sep 10, 2019
- SENTEK INSTRUMENT, LLC
- Bo Dong
- G01 - MEASURING TESTING
Information Patent Grant
Serial weak FBG interrogator using pulses of differing wavelengths
- Patent number 10,234,346
- Issue date Mar 19, 2019
- SENTEK INSTRUMENT LLC
- Bo Dong
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sapphire sensor for measuring pressure and temperature
- Patent number 9,804,033
- Issue date Oct 31, 2017
- SENTEK INSTRUMENT LLC
- Bo Dong
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR FIBER OPTIC FOURIER SPECTROMETRY MEASUREMENT
- Publication number 20240068893
- Publication date Feb 29, 2024
- Sentek Instrument, LLC
- Haishan SUN
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DISTRIBUTED SENSING
- Publication number 20200249075
- Publication date Aug 6, 2020
- Sentek Instrument, LLC
- Lingmei Ma
- G01 - MEASURING TESTING
Information Patent Application
Sapphire Sensor for Measuring Pressure and Temperature
- Publication number 20200132561
- Publication date Apr 30, 2020
- Sentek Instrument, LLC
- Bo Dong
- G01 - MEASURING TESTING
Information Patent Application
Sapphire Sensor for Measuring Pressure and Temperature
- Publication number 20180058949
- Publication date Mar 1, 2018
- Sentek Instrument, LLC
- Bo Dong
- G01 - MEASURING TESTING
Information Patent Application
SAPPHIRE SENSOR FOR MEASURING PRESSURE AND TEMPERATURE
- Publication number 20140318273
- Publication date Oct 30, 2014
- SENTEK INSTRUMENT LLC
- Bo Dong
- G01 - MEASURING TESTING
Information Patent Application
SERIAL WEAK FBG INTERROGATOR
- Publication number 20140152995
- Publication date Jun 5, 2014
- Sentek Instrument LLC
- Bo DONG
- G01 - MEASURING TESTING

Trademarklast 30 trademarks

Information Trademark
86741686 - DASNOVA
- Serial number 86741686
- Registration number 5096692
- Filing date Aug 30, 2015
- Sentek Instrument, LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86741669 - NOVAPT
- Serial number 86741669
- Registration number 5233218
- Filing date Aug 30, 2015
- Sentek Instrument, LLC
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments