Andrew J. Sonderfan

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Sudbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Sulfonic acid and aldehyde condensation polymers for preventing pre...
- Patent number 5,958,399
- Issue date Sep 28, 1999
- Procept, Inc.
- Andrew J. Sonderfan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE