Alfred Kleinhammes

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Chapel Hill, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Proppant additives for hydraulic fracturing
- Patent number 10,590,763
- Issue date Mar 17, 2020
- The University of North Carolina at Chapel Hill
- Pabitra N. Sen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Nanotubular titania for decontamination of chemical warfare agents...
- Patent number 8,546,313
- Issue date Oct 1, 2013
- The United States of America as represented by the Secretary of the Army
- George W. Wagner
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Nanotubular titania for decontamination of chemical warfare agents...
- Patent number 8,317,931
- Issue date Nov 27, 2012
- The United States of America as represented by the Secretary of the Army
- George W. Wagner
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Proppant Additives for Hydraulic Fracturing
- Publication number 20180100389
- Publication date Apr 12, 2018
- The University of North Carolina at Chapel Hill
- Pabitra N. Sen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DIELECTRIC CONTRAST AGENTS AND METHODS
- Publication number 20150167459
- Publication date Jun 18, 2015
- The University of North Carolina at Chapel Hill
- Pabitra Sen
- E21 - EARTH DRILLING MINING
Information Patent Application
NON-COVALENT BIOMOLECULE IMMOBILIZATION ON TITANIA NANOMATERIALS
- Publication number 20140308728
- Publication date Oct 16, 2014
- The University of North Carolina at Chapel Hill
- Jacob H. Forstater
- B82 - NANO-TECHNOLOGY