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Nicholas Leventis
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Somerville, MA, US
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last 30 patents
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Patent Grant
Methods of preparing three-dimensional, macroscopic assemblages of...
Patent number
5,846,658
Issue date
Dec 8, 1998
Hyperion Catalysis Int'l Inc.
Howard Tennent
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Complementary surface confined polmer electrochromic materials, sys...
Patent number
5,818,636
Issue date
Oct 6, 1998
Molecular Displays, Inc.
Nicholas Leventis
G02 - OPTICS
Information
Patent Grant
Three dimensional macroscopic assemblages of randomly oriented carb...
Patent number
5,691,054
Issue date
Nov 25, 1997
Hyperion Catalysis Int'l., Inc.
Howard Tennent
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Complementary surface confined polymer electrochromic materials, sy...
Patent number
5,457,564
Issue date
Oct 10, 1995
Molecular Displays, Inc.
Nicholas Leventis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrochromic, electroluminescent and electrochemiluminescent disp...
Patent number
5,444,330
Issue date
Aug 22, 1995
Molecular Displays, Inc.
Nicholas Leventis
G02 - OPTICS
Information
Patent Grant
Electrically conductive polymer composition, method of making same...
Patent number
5,282,955
Issue date
Feb 1, 1994
Molecular Displays, Inc.
Nicholas Leventis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrochromic, electroluminescent and electrochemiluminescent disp...
Patent number
5,189,549
Issue date
Feb 23, 1993
Molecular Displays, Inc.
Nicholas Leventis
G02 - OPTICS