William D. Shermer

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Ballwin, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and process for separating components of a treatment mixt...
- Patent number 6,206,203
- Issue date Mar 27, 2001
- Novus International, Inc.
- Matthew B. Hopkins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment process for recovering components of a float material fro...
- Patent number 6,113,800
- Issue date Sep 5, 2000
- Novus International, Inc.
- Matthew B. Hopkins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE