Pak T. Leung

Follow

Person

Granger, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous polyurethane dispersion synthesis for adhesive thermoformin...
- Patent number 5,155,163
- Issue date Oct 13, 1992
- Uniroyal Adhesives and Sealants, Inc.
- Palitha K. Abeywardena
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane adhesive thermoforming lamination process employing wa...
- Patent number 4,853,061
- Issue date Aug 1, 1989
- Uniroyal Plastics Company, Inc.
- Pak T. Leung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-based thermoforming adhesives
- Patent number 4,762,880
- Issue date Aug 9, 1988
- Uniroyal Plastics Co., Inc.
- Pak T. Leung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...