Nelson Urdaneta

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Mission Viejo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic liquid flow controller
- Patent number 7,117,104
- Issue date Oct 3, 2006
- Celerity, Inc.
- Nelson Urdaneta
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for balancing resistance
- Patent number 6,539,792
- Issue date Apr 1, 2003
- Unit Instruments
- John Michael Lull
- G01 - MEASURING TESTING
Information Patent Grant
Mass flow controller with vertical purifier
- Patent number 5,730,181
- Issue date Mar 24, 1998
- Unit Instruments, Inc.
- Michael J. Doyle
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic liquid flow controller
- Publication number 20050288873
- Publication date Dec 29, 2005
- Nelson Urdaneta
- G05 - CONTROLLING REGULATING
Information Patent Application
Method and apparatus for balancing resistance
- Publication number 20010052261
- Publication date Dec 20, 2001
- John Michael Lull
- G01 - MEASURING TESTING