Warren R. Beck

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Woodbury, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Hollow glass microspheres comprising selenium oxide and method of m...
- Patent number 7,900,474
- Issue date Mar 8, 2011
- Warren R. Beck
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making hollow inorganic microspheres, and products made t...
- Patent number 7,506,523
- Issue date Mar 24, 2009
- Warren R. Beck
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Stabilized fruit stones
- Patent number 5,962,095
- Issue date Oct 5, 1999
- Warren R. Beck
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
Hollow glass microspheres
- Publication number 20100040881
- Publication date Feb 18, 2010
- Warren R. Beck
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method of making hollow inorganic microspheres, and products made t...
- Publication number 20060096318
- Publication date May 11, 2006
- Warren R. Beck
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method of making hollow glassy and ceramic microspheres, and produc...
- Publication number 20060096317
- Publication date May 11, 2006
- Warren R. Beck
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES