Helmut Eckhardt

Person

Madison, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystalline polymer composites having high dielectric constant
- Patent number 5,962,122
- Issue date Oct 5, 1999
- Hoechst Celanese Corporation
- Lak M. Walpita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dual-pane thermal window with liquid crystal shade
- Patent number 5,197,242
- Issue date Mar 30, 1993
- Allied-Signal Inc.
- Ray H. Baughman
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Superconducting ceramics by sequential electrodeposition of metals,...
- Patent number 5,162,295
- Issue date Nov 10, 1992
- Allied-Signal Inc.
- Mohammad Behi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-pane thermal window with liquid crystal shade
- Patent number 5,152,111
- Issue date Oct 6, 1992
- Allied-Signal Inc.
- Ray H. Baughman
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Superconducting ceramics by electrodeposition of metals with embedm...
- Patent number 5,120,707
- Issue date Jun 9, 1992
- Allied-Signal, Inc.
- MacRae Maxfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-pane thermal window with liquid crystal shade
- Patent number 5,111,629
- Issue date May 12, 1992
- Allied-Signal Inc.
- Ray H. Baughman
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Thermal window glazing with conductive polymer coating to block rad...
- Patent number 5,099,621
- Issue date Mar 31, 1992
- Allied-Signal, Inc.
- Lawrence W. Schacklette
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Dual-pane thermal window with liquid crystal shade
- Patent number 5,025,602
- Issue date Jun 25, 1991
- Allied-Signal Inc.
- Ray H. Baughman
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Dual-pane thermal window with liquid crystal shade
- Patent number 5,009,044
- Issue date Apr 23, 1991
- Allied-Signal Inc.
- Ray H. Baughman
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Dual-pane thermal window with liquid crystal shade
- Patent number 4,964,251
- Issue date Oct 23, 1990
- Allied-Signal Inc.
- Ray H. Baughman
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Method of making a thermal window glazing with conductive polymer c...
- Patent number 4,963,206
- Issue date Oct 16, 1990
- Allied-Signal Inc.
- Lawrence W. Shacklette
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of forming crystallite-oriented superconducting ceramics by...
- Patent number 4,939,308
- Issue date Jul 3, 1990
- Allied-Signal Inc.
- MacRae Maxfield
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dual-pane thermal window with liquid crystal shade
- Patent number 4,899,503
- Issue date Feb 13, 1990
- Allied-Signal Inc.
- Ray H. Baughman
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Dual-pane thermal window with liquid crystal shade
- Patent number 4,893,902
- Issue date Jan 16, 1990
- Allied-Signal Inc.
- Ray H. Baughman
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Method of forming superconducting ceramics by electrodeposition
- Patent number 4,879,270
- Issue date Nov 7, 1989
- Allied-Signal Inc.
- MacRae Maxfield
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of forming superconducting ceramics by electrodeposition
- Patent number 4,870,051
- Issue date Sep 26, 1989
- Allied-Signal Inc.
- MacRae Maxfield
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dual-pane thermal window with liquid crystal shade
- Patent number 4,848,875
- Issue date Jul 18, 1989
- Allied-Signal Inc.
- Ray H. Baughman
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Environmental indicator device and method
- Patent number 4,646,066
- Issue date Feb 24, 1987
- Allied Corporation
- Ray H. Baughman
- G08 - SIGNALLING
Information Patent Grant
Enhancing conductivity of donor-doped polyacetylene
- Patent number 4,502,981
- Issue date Mar 5, 1985
- Allied Corporation
- Philippe G. Delannoy
- H01 - BASIC ELECTRIC ELEMENTS

Helmut Eckhardt

Person

Patents Grantslast 30 patents

Liquid crystalline polymer composites having high dielectric constant

Dual-pane thermal window with liquid crystal shade

Superconducting ceramics by sequential electrodeposition of metals,...

Dual-pane thermal window with liquid crystal shade

Superconducting ceramics by electrodeposition of metals with embedm...

Dual-pane thermal window with liquid crystal shade

Thermal window glazing with conductive polymer coating to block rad...

Dual-pane thermal window with liquid crystal shade

Dual-pane thermal window with liquid crystal shade

Dual-pane thermal window with liquid crystal shade

Method of making a thermal window glazing with conductive polymer c...

Method of forming crystallite-oriented superconducting ceramics by...

Dual-pane thermal window with liquid crystal shade

Dual-pane thermal window with liquid crystal shade

Method of forming superconducting ceramics by electrodeposition

Method of forming superconducting ceramics by electrodeposition

Dual-pane thermal window with liquid crystal shade

Environmental indicator device and method

Enhancing conductivity of donor-doped polyacetylene