Daniel W. Ombalski

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State College, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for installing casing in a blind horizontal well
- Patent number 10,718,201
- Issue date Jul 21, 2020
- ELLINGSON DRAINAGE, INC.
- Michael D. Lubrecht
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well screen with integrated filter or treatment media
- Patent number 10,465,486
- Issue date Nov 5, 2019
- ELLINGSON DRAINAGE, INC.
- Michael D. Lubrecht
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drillhead assembly with chambered sonde housing
- Patent number 10,036,240
- Issue date Jul 31, 2018
- Directed Technologies Drilling, Inc.
- Michael D Lubrecht
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for installing casing in a blind horizontal well
- Patent number 9,915,141
- Issue date Mar 13, 2018
- Michael D. Lubrecht
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for improving fluid collection from a well and method of con...
- Patent number 9,777,467
- Issue date Oct 3, 2017
- Directed Technologies Drilling, Inc.
- Daniel W. Ombalski
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
System and method for installing casing in a blind horizontal well
- Patent number 9,376,869
- Issue date Jun 28, 2016
- Directed Technologies Drilling, Inc.
- Michael D. Lubrecht
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
GROUNDWATER TREATMENT SYSTEMS AND METHODS
- Publication number 20200031694
- Publication date Jan 30, 2020
- ELLINGSON DRAINAGE, INC.
- Michael D. LUBRECHT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR INSTALLING CASING IN A BLIND HORIZONTAL WELL
- Publication number 20180209261
- Publication date Jul 26, 2018
- Directed Technologies Drilling, Inc.
- Michael D. Lubrecht
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLHEAD ASSEMBLY WITH CHAMBERED SONDE HOUSING
- Publication number 20160061024
- Publication date Mar 3, 2016
- Directed Technologies Drilling, Inc.
- Michael D. Lubrecht
- E21 - EARTH DRILLING MINING