Christopher M. Caldwell

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Denver, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymer stabilized thermotropic liquid crystal device
- Patent number 8,828,176
- Issue date Sep 9, 2014
- RavenBrick LLC
- Richard M. Powers
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Polymer-stabilized thermotropic liquid crystal device
- Publication number 20150009456
- Publication date Jan 8, 2015
- RavenBrick LLC
- Richard M. Powers
- G02 - OPTICS
Information Patent Application
FABRICATION OF COATABLE WIRE GRID POLARIZERS
- Publication number 20140254011
- Publication date Sep 11, 2014
- Wil McCarthy
- B82 - NANO-TECHNOLOGY
Information Patent Application
Photochromic Optical Filter Incorporating a Thermochromic Gate
- Publication number 20140253834
- Publication date Sep 11, 2014
- Wil McCarthy
- G02 - OPTICS
Information Patent Application
Polymer-stabilized thermotropic liquid crystal device
- Publication number 20110234944
- Publication date Sep 29, 2011
- RavenBrick LLC
- Richard M. Powers
- G02 - OPTICS