SC

Stephen A. Costantino

OM Oxane Materials: 10 patents #5 of 13Top 40%
CA Cabot: 4 patents #146 of 601Top 25%
Overall (All Time): #353,356 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8603578 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2013-12-10
8298667 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2012-10-30
8075997 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Christopher E. Coker, Andrew R. Barron, Robert D. Skala +3 more 2011-12-13
8003212 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2011-08-23
7914892 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2011-03-29
7887918 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2011-02-15
7883773 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2011-02-08
7867613 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Christopher E. Coker, Andrew R. Barron, Robert D. Skala +3 more 2011-01-11
7491444 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2009-02-17
7459209 Composition and method for making a proppant Russell J. Smith, John R. Loscutova, Elizabeth A. Whitsitt, Christopher E. Coker, Andrew R. Barron +2 more 2008-12-02
6733740 Production of dielectric particles Sridhar Venigalla, Jeffrey Kerchner 2004-05-11
6514894 Ceramic slip composition and method for making the same James H. Adair 2003-02-04
6268054 Dispersible, metal oxide-coated, barium titanate materials Robert A. Hard, Sridhar Venigalla 2001-07-31
6214756 Ceramic slip composition and method for making the same James H. Adair 2001-04-10