Bojayan Durairaj

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rubber compounding resorcinolic resins and process for making the same
- Patent number 5,030,692
- Issue date Jul 9, 1991
- INDSPEC Chemical Corporation
- Bojayan Durairaj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber compounding resin
- Patent number 5,021,522
- Issue date Jun 4, 1991
- INDSPEC Chemical Corporation
- Bojayan Durairaj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel bis-maleimide compounds containing sulfonate linkages
- Patent number 4,945,169
- Issue date Jul 31, 1990
- INDSPEC Chemical Corporation
- Bojayan Durairaj
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rubber composition and method for making the same
- Patent number 4,892,908
- Issue date Jan 9, 1990
- INDSPEC Chemical Corporation
- Bojayan Durairaj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel rubber compounding resorcinolic resins
- Patent number 4,889,891
- Issue date Dec 26, 1989
- INDSPEC Chemical Corporation
- Bojayan Durairaj
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...