Götz Peter Hellmann

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Mainz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a photonic crystal material
- Patent number 10,076,866
- Issue date Sep 18, 2018
- DE LA RUE INTERNATONAL LIMITED
- Günther Vulpius
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Manufacture of composite optical materials
- Patent number 9,561,615
- Issue date Feb 7, 2017
- Cambridge Enterprise Limited
- Jeremy John Baumberg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Composite Optical Materials for Mechanical Deformation
- Publication number 20150109657
- Publication date Apr 23, 2015
- CAMBRIDGE ENTERPRISE LIMITED
- Jeremy John Baumberg
- B32 - LAYERED PRODUCTS
Information Patent Application
Manufacture of Composite Optical Materials
- Publication number 20130288035
- Publication date Oct 31, 2013
- CAMBRIDGE ENTERPRISE LIMITED
- Jeremy John Baumberg
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF FORMING A PHOTONIC CRYSTAL MATERIAL
- Publication number 20120161431
- Publication date Jun 28, 2012
- De La Rue International Limited
- Günther Vulpius
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL