John H. Burban

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Lauderdale, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Ink varnish composition
- Patent number 5,549,741
- Issue date Aug 27, 1996
- Deluxe Corporation
- Thomas J. Pennaz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ink varnish and composition and method of making the same
- Patent number 5,431,721
- Issue date Jul 11, 1995
- Deluxe Corporation
- Thomas J. Pennaz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE