Venkat S. Iyer

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Pune, IN

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Patents Grantslast 30 patents

Information Patent Grant
Melt processible polyether ether ketone polymer
- Patent number 6,881,816
- Issue date Apr 19, 2005
- Gharda Chemicals Ltd.
- Keki Hormusji Gharda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Melt processible polyether ether ketone polymer
- Patent number 6,566,484
- Issue date May 20, 2003
- Gharda Chemicals Ltd.
- Keki Hormusji Gharda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of polycarbonates with bioxyanion catalyst
- Patent number 5,288,838
- Issue date Feb 22, 1994
- Council of Scientific & Industrial Research
- Swaminathan Sivaram
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid state process for the preparation of high molecular weight po...
- Patent number 5,266,659
- Issue date Nov 30, 1993
- Council of Scientific & Industrial Research
- Swaminathan Sivaram
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Melt processible polyether ether ketone polymer
- Publication number 20030176635
- Publication date Sep 18, 2003
- GHARDA CHEMICALS LTD.
- Keki Hormusji Gharda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Melt processible polyether ether ketone polymer
- Publication number 20020040124
- Publication date Apr 4, 2002
- Keki Hormusji Gharda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...