Karumpatti L. Chellapa

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Houston, TX, US

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Patents Grantslast 30 patents

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New flame retardant compositions of matter and cellulosic products...
- Patent number 4,888,136
- Issue date Dec 19, 1989
- Witco Corporation
- Karumpatti L. Chellapa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...