Frederick Siedenburg

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Kentfield, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Linear optical filter system and method
- Patent number 9,239,443
- Issue date Jan 19, 2016
- Sutter Instrument Company
- Jack H. Belgum
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Linear Optical Filter System and Method
- Publication number 20130321921
- Publication date Dec 5, 2013
- Sutter Instrument Company
- Jack H. Belgum
- G02 - OPTICS
Information Patent Application
Method and apparatus for precision changing of micropipettes
- Publication number 20050101029
- Publication date May 12, 2005
- YunGui Tang
- G01 - MEASURING TESTING