David J. Anderson

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Maple Grove, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of tagging hydrocarbon fuels
- Patent number 5,981,283
- Issue date Nov 9, 1999
- Isotag, L.L.C.
- David K. Anderson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of identifying chemicals by use of non-radioactive isotopes
- Patent number 5,885,838
- Issue date Mar 23, 1999
- David K. Anderson
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Method of chemical tagging
- Patent number 5,849,590
- Issue date Dec 15, 1998
- David K. Anderson
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Method of identifying chemicals by use of non-radioactive isotopes
- Patent number 5,677,186
- Issue date Oct 14, 1997
- David K. Anderson
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Tagging chemical compositions
- Patent number 5,677,187
- Issue date Oct 14, 1997
- David K. Anderson
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Method of identifying chemicals by use of non-radioactive isotopes
- Patent number 5,474,937
- Issue date Dec 12, 1995
- Isotag, L.L.C.
- David K. Anderson
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Pump pressure control device
- Patent number 3,997,282
- Issue date Dec 14, 1976
- Waterous Company
- David F. Thomas
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Temperature Controlled Container For Storing And Transporting Core...
- Publication number 20150375932
- Publication date Dec 31, 2015
- David King ANDERSON
- G01 - MEASURING TESTING
Information Patent Application
Time release multisource marker and method of deployment
- Publication number 20060052251
- Publication date Mar 9, 2006
- David King Anderson
- E21 - EARTH DRILLING MINING
Information Patent Application
Administering IgE antagonists during pregnancy to ameliorate allerg...
- Publication number 20020006402
- Publication date Jan 17, 2002
- Tanox, Inc.
- David Anderson
- C07 - ORGANIC CHEMISTRY