William C. Ripka

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for multiple channel high throughput purification
- Patent number 6,508,938
- Issue date Jan 21, 2003
- Ontogen Corporation
- Romaine Maiefski
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for multiple channel high throughput purification
- Patent number 6,309,541
- Issue date Oct 30, 2001
- Ontogen Corporation
- Romaine Maiefski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for multiple channel high throughput purification
- Publication number 20010013494
- Publication date Aug 16, 2001
- Romaine Maiefski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL