-
-
-
-
-
-
-
Porous ceramic articles
-
Patent number 6,235,665
-
Issue date May 22, 2001
-
Porvair Corporation
-
Gary R. Pickrell
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
-
-
-
Radiant burner
-
Patent number 5,409,375
-
Issue date Apr 25, 1995
-
SELEE Corporation
-
Kenneth R. Butcher
-
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
-
Heat sink formulation
-
Patent number 5,178,785
-
Issue date Jan 12, 1993
-
Norton Company
-
Michael J. Dolan
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
-
-
Stone to finish stone washed jeans
-
Patent number 4,954,138
-
Issue date Sep 4, 1990
-
Norton Company
-
Kenneth R. Butcher
-
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
-
Alumina particles
-
Patent number 4,952,389
-
Issue date Aug 28, 1990
-
Norton Company
-
Thomas Szymanski
-
C01 - INORGANIC CHEMISTRY
-
-