Kwok C. Yee

Person

Randolph, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tempeature measurement and display of indicia using thermochromic p...
- Patent number 4,339,951
- Issue date Jul 20, 1982
- Allied Corporation
- Kwok C. Yee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorinated benzenesulfonate diacetylenes
- Patent number 4,278,561
- Issue date Jul 14, 1981
- Allied Chemical Corporation
- Kwok C. Yee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic polymers with near-zero uniaxial thermal expansion coeffici...
- Patent number 4,255,535
- Issue date Mar 10, 1981
- Allied Chemical Corporation
- Ray H. Baughman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Thermochromic polyacetylenes used in laser beam recording method
- Patent number 4,242,440
- Issue date Dec 30, 1980
- Allied Chemical Corporation
- Kwok C. Yee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diacetylene time-temperature indicators
- Patent number 4,228,126
- Issue date Oct 14, 1980
- Allied Chemical Corporation
- Gordhanbhai N. Patel
- G01 - MEASURING TESTING
Information Patent Grant
Crystalline diacetylene polymers
- Patent number 4,220,747
- Issue date Sep 2, 1980
- Allied Chemical Corporation
- Anthony F. Preziosi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermochromic polyacetylenes containing urethane groups
- Patent number 4,215,208
- Issue date Jul 29, 1980
- Allied Chemical Corporation
- Kwok C. Yee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carbazolyl diacetylenic polymers
- Patent number 4,208,501
- Issue date Jun 17, 1980
- Allied Chemical Corporation
- Kwok C. Yee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbazolyl diacetylenic compounds
- Patent number 4,125,534
- Issue date Nov 14, 1978
- Allied Chemical Corporation
- Kwok C. Yee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic polymers with near-zero uniaxial thermal expansion coeffici...
- Patent number 3,994,867
- Issue date Nov 30, 1976
- Allied Chemical Corporation
- Ray H. Baughman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kwok C. Yee

Person

Patents Grantslast 30 patents

Tempeature measurement and display of indicia using thermochromic p...

Fluorinated benzenesulfonate diacetylenes

Organic polymers with near-zero uniaxial thermal expansion coeffici...

Thermochromic polyacetylenes used in laser beam recording method

Diacetylene time-temperature indicators

Crystalline diacetylene polymers

Thermochromic polyacetylenes containing urethane groups

Carbazolyl diacetylenic polymers

Carbazolyl diacetylenic compounds

Organic polymers with near-zero uniaxial thermal expansion coeffici...