Robert R. Pollock

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Pottstown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Face-up coating of carpet backs with polyurethane
- Patent number 6,328,833
- Issue date Dec 11, 2001
- Bayer Antwerp N.V.
- Ulrich B. Holeschovsky
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Face-up coating of carpet backs with polyurethane
- Patent number 6,264,775
- Issue date Jul 24, 2001
- Bayer Antwerp N.V.
- Ulrich B. Holeschovsky
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...