YajPaul Panchu

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Brighton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing optical recording media with acc...
- Patent number 6,881,464
- Issue date Apr 19, 2005
- Aprilis, Inc.
- David A. Waldman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for producing optical recording media with acc...
- Publication number 20020197440
- Publication date Dec 26, 2002
- Aprilis, Inc.
- David A. Waldman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL