John Havens

Person

Menlo Park, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making liquid crystal composite
- Patent number 5,830,385
- Issue date Nov 3, 1998
- Raychem Corporation
- Aldrich N. K. Lau
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and apparatus for patterning encapsulated liquid crystal layers
- Patent number 5,818,556
- Issue date Oct 6, 1998
- Raychem Corporation
- John R. Havens
- G02 - OPTICS
Information Patent Grant
Liquid crystal composite and method of making
- Patent number 5,745,198
- Issue date Apr 28, 1998
- Raychem Corporation
- John Havens
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Colored liquid crystal display having a reflector which reflects di...
- Patent number 5,691,790
- Issue date Nov 25, 1997
- Raychem Corporation
- John Havens
- G02 - OPTICS
Information Patent Grant
Method of making liquid crystal composite which has interfacial mat...
- Patent number 5,585,947
- Issue date Dec 17, 1996
- Raychem Corporation
- John Havens
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Encapsulated liquid crystal structures, apparatus containing the sa...
- Patent number 5,571,448
- Issue date Nov 5, 1996
- Raychem Corporation
- Mark F. Wartenberg
- G02 - OPTICS
Information Patent Grant
Encapsulated liquid crystal structures, apparatus containing the sa...
- Patent number 5,484,552
- Issue date Jan 16, 1996
- Raychem Corporation
- Mark F. Wartenberg
- G02 - OPTICS
Information Patent Grant
Encapsulated liquid crystal structures, apparatus containing the sa...
- Patent number 5,427,713
- Issue date Jun 27, 1995
- Raychem Corporation
- Mark F. Wartenberg
- G02 - OPTICS
Information Patent Grant
Method of making liquid crystal composite
- Patent number 5,405,551
- Issue date Apr 11, 1995
- Raychem Corporation
- Robert H. Reamey
- G02 - OPTICS

John Havens

Person

Patents Grantslast 30 patents

Method of making liquid crystal composite

Method and apparatus for patterning encapsulated liquid crystal layers

Liquid crystal composite and method of making

Colored liquid crystal display having a reflector which reflects di...

Method of making liquid crystal composite which has interfacial mat...

Encapsulated liquid crystal structures, apparatus containing the sa...

Encapsulated liquid crystal structures, apparatus containing the sa...

Encapsulated liquid crystal structures, apparatus containing the sa...

Method of making liquid crystal composite