John E. Eitel

Person

Boone County, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Acrylic sheet having uniform distribution of coloring and mineral f...
- Patent number 5,747,154
- Issue date May 5, 1998
- Aristech Chemical Corporation
- Ettore Minghetti
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Thermoformable acrylic sheet having uniform distribution of color a...
- Patent number 5,705,552
- Issue date Jan 6, 1998
- Aristech Chemical Corporation
- Ettore Minghetti
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Acrylic sheet having uniform distribution of coloring and mineral f...
- Patent number 5,567,745
- Issue date Oct 22, 1996
- Aristech Chemical Corporation
- Ettore Minghetti
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process of making acrylic-filled thermoformable acrylic sheet
- Patent number 5,530,041
- Issue date Jun 25, 1996
- Aristech Chemical Corporation
- Ettore Minghetti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Acrylic sheet having uniform distribution of coloring and mineral f...
- Patent number 5,521,243
- Issue date May 28, 1996
- Aristech Chemical Corporation
- Ettore Minghetti
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Acrylic-filled thermoformable acrylic sheet
- Patent number 5,415,931
- Issue date May 16, 1995
- Aristech Chemical Corporation
- Ettore Minghetti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Acrylic-filled thermoformable acrylic sheet
- Patent number 5,242,968
- Issue date Sep 7, 1993
- Aristech Chemical Corporation
- Ettore Minghetti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Plastic sheets with improved wear resistance and methods of production
- Publication number 20020143089
- Publication date Oct 3, 2002
- Ettore Minghetti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

John E. Eitel

Person

Patents Grantslast 30 patents

Acrylic sheet having uniform distribution of coloring and mineral f...

Thermoformable acrylic sheet having uniform distribution of color a...

Acrylic sheet having uniform distribution of coloring and mineral f...

Process of making acrylic-filled thermoformable acrylic sheet

Acrylic sheet having uniform distribution of coloring and mineral f...

Acrylic-filled thermoformable acrylic sheet

Acrylic-filled thermoformable acrylic sheet

Patents Applicationslast 30 patents

Plastic sheets with improved wear resistance and methods of production