Robert G. Jeffrey

Follow

Person

Clayton South, AU

People

Patents Grantslast 30 patents

Information Patent Grant
Tool and method for initiating hydraulic fracturing
- Patent number 9,243,495
- Issue date Jan 26, 2016
- Commonwealth Scientific and Industrial Research Organisation
- Robert Graham Jeffrey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic fracturing
- Patent number 9,222,337
- Issue date Dec 29, 2015
- Commonwealth Scientific and Industrial Research Organisation
- Andrew P. Bunger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic fracturing of ore bodies
- Patent number 6,123,394
- Issue date Sep 26, 2000
- Commonwealth Scientific and Industrial Research Organisation
- Robert Graham Jeffrey
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC FRACTURING
- Publication number 20130292124
- Publication date Nov 7, 2013
- Commonwealth Scientific and Industrial Research Organisation
- Andrew P. Bunger
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC FRACTURING
- Publication number 20130140872
- Publication date Jun 6, 2013
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
- Robert Graham Jeffrey
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydraulic fracturing of ground formations
- Publication number 20050056428
- Publication date Mar 17, 2005
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION
- Robert Graham Jeffrey
- E21 - EARTH DRILLING MINING