Chetna Patel

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Naperville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing citric acid from an impure process stream
- Patent number 5,827,700
- Issue date Oct 27, 1998
- Bayer Corporation
- Steven W. Felman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of organic acid from an impure process stream by addition...
- Patent number 5,712,131
- Issue date Jan 27, 1998
- Bayer Corporation
- Steven W. Felman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of organic acid salts from impure process streams by addit...
- Patent number 5,449,824
- Issue date Sep 12, 1995
- Haarmann & Reimer Corp.
- Steven W. Felman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of organic acid salts from impure process streams by addit...
- Patent number 5,352,825
- Issue date Oct 4, 1994
- Hoarmann & Reimer Corp.
- Steven W. Felman
- C07 - ORGANIC CHEMISTRY