Ashish Prafulla Khaparde

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Pune, IN

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable straight blade stabilizer
- Patent number 9,689,213
- Issue date Jun 27, 2017
- Halliburton Energy Services, Inc.
- Ashish Prafulla Khaparde
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shock tool for drillstring
- Patent number 9,512,684
- Issue date Dec 6, 2016
- Halliburton Energy Services, Inc.
- Ashish Prafulla Khaparde
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole rotational lock mechanism
- Patent number 8,833,491
- Issue date Sep 16, 2014
- Halliburton Energy Services, Inc.
- Sandip Satish Sonar
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Adjustable Straight Blade Stabilizer
- Publication number 20160237762
- Publication date Aug 18, 2016
- Ashish Prafulla Khaparde
- E21 - EARTH DRILLING MINING
Information Patent Application
SHOCK TOOL FOR DRILLSTRING
- Publication number 20160230479
- Publication date Aug 11, 2016
- Halliburton Energy Services, Inc.
- Ashish Prafulla KHAPARDE
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Rotational Lock Mechanism
- Publication number 20140231144
- Publication date Aug 21, 2014
- Halliburton Energy Services, Inc.
- Sandip Satish Sonar
- E21 - EARTH DRILLING MINING