Pratim R. Patel

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Allentown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Waterproofing sealer/repellent compositions for concrete, masonry a...
- Patent number 5,356,716
- Issue date Oct 18, 1994
- Pratim R. Patel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...