Jeffrey Karcher

Follow

Person

Duncan, OK, US

People

Patents Applicationslast 30 patents

Information Patent Application
Settable Compositions Comprising Interground Perlite and Hydraulic...
- Publication number 20120152539
- Publication date Jun 21, 2012
- Halliburton Energy Services, Inc.
- Jeffrey Karcher
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES