John C. Lawrenson

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Albany, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
High pressure apparatus with stackable rings
- Patent number 8,435,347
- Issue date May 7, 2013
- Soraa, Inc.
- Mark P. D'Evelyn
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
High Pressure Apparatus with Stackable Rings
- Publication number 20120137966
- Publication date Jun 7, 2012
- Elmhurst Research, Inc.
- Mark P. D'Evelyn
- C30 - CRYSTAL GROWTH