ENVIROSCIENCE, INC.

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MINNEAPOLIS, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of recycling industrial waste
- Patent number 5,496,392
- Issue date Mar 5, 1996
- Enviroscience
- Bobby H. Sims
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of recycling hazardous waste
- Patent number 5,364,447
- Issue date Nov 15, 1994
- Enviroscience, Inc.
- Carl T. Philipp
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of recycling hazardous waste
- Patent number 5,198,190
- Issue date Mar 30, 1993
- Enviroscience, Inc.
- Carl T. Philipp
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
85160099 - MILFOIL SOLUTION
- Serial number 85160099
- Registration number 4036269
- Filing date Oct 25, 2010
- Enviroscience, Inc.
- 31 - Grains and agricultural, horticultural and forestry products not included in other classes
Information Trademark
75487628 - MIDDFOIL
- Serial number 75487628
- Registration number 2297660
- Filing date May 19, 1998
- EnviroScience, Inc.
- 42 - Scientific and technological services and research and design relating thereto