Paul Richard Ehrmann

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Hughson, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Etching of water-sensitive optics with water-in-oil emulsions
- Patent number 11,740,454
- Issue date Aug 29, 2023
- Lawrence Livermore National Security, LLC
- Salmaan H. Baxamusa
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Method and system for polishing materials using a nonaqueous magnet...
- Patent number 8,828,262
- Issue date Sep 9, 2014
- Lawrence Livemore National Security, LLC
- Joseph Arthur Menapace
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
ETCHING OF WATER-SENSITIVE OPTICS WITH WATER-IN-OIL EMULSIONS
- Publication number 20210003841
- Publication date Jan 7, 2021
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Salmaan H. Baxamusa
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Method and System for Polishing Materials Using a Nonaqueous Magnet...
- Publication number 20110275286
- Publication date Nov 10, 2011
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Joseph Arthur Menapace
- B24 - GRINDING POLISHING