Peter Zang

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Grossostheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for thermal bonding and packaging contact lenses
- Patent number 6,413,334
- Issue date Jul 2, 2002
- Novartis AG
- Peter Rittner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for the manufacture of a contact lens
- Patent number 5,894,002
- Issue date Apr 13, 1999
- Ciba Vision Corporation
- Karlheinz Boneberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL