Don B. Cobb

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Houma, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
In-line well fluid eduction blending
- Patent number 10,537,861
- Issue date Jan 21, 2020
- ChemRight, LLC
- Don B. Cobb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
In-line, high pressure well fluid injection blending
- Patent number 9,416,604
- Issue date Aug 16, 2016
- ChemRight, LLC
- Don B. Cobb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF IN-LINE WELLBORE FLUID BLENDING
- Publication number 20200061553
- Publication date Feb 27, 2020
- ChemRight, LLC
- Don B. Cobb
- E21 - EARTH DRILLING MINING
Information Patent Application
In-Line Well Fluid Eduction Blending
- Publication number 20170232407
- Publication date Aug 17, 2017
- ChemRight, LLC
- Don B. Cobb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
In-Line, High Pressure Well Fluid Injection Blending
- Publication number 20140202702
- Publication date Jul 24, 2014
- ChemRight, LLC
- Don B. Cobb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL