Lance Hellinger

Follow

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reference flow liquid chromatography system with stable baseline
- Patent number 4,990,250
- Issue date Feb 5, 1991
- Spectra-Physics, Inc.
- Lance Hellinger
- G01 - MEASURING TESTING
Information Patent Grant
Reference flow liquid chromatography system with stable baseline
- Patent number 4,988,447
- Issue date Jan 29, 1991
- Spectra-Physics, Inc.
- Lance Hellinger
- G01 - MEASURING TESTING