Assignee
H C SPINKS CLAY COMPANY INC
US·7 granted patents·133 citations·filing 1987–2005
Top patents by PatentIndex Score
7 records- 0179US5153155AClay slurryH C SPINKS CLAY COMPANY INC·Filed 1990·Granted Oct 6, 1992·39 cites·6 claims
- 0279US4880759ABall clay slurryH C SPINKS CLAY COMPANY INC·Filed 1988·Granted Nov 14, 1989·37 cites·20 claims
- 0370US7105466B2Siliceous clay slurryH C SPINKS CLAY COMPANY INC·Filed 2005·Granted Sep 12, 2006·4 cites·92 claims
- 0467US4812428AProcess for preparing a clay slurryH C SPINKS CLAY COMPANY INC·Filed 1987·Granted Mar 14, 1989·23 cites·10 claims
- 0562US6696377B1Clay slurryH C SPINKS CLAY COMPANY INC·Filed 2001·Granted Feb 24, 2004·9 cites·14 claims
- 0661US4812427AClay slurryH C SPINKS CLAY COMPANY INC·Filed 1987·Granted Mar 14, 1989·19 cites·10 claims
- 0751US7091148B2Silicious clay slurryH C SPINKS CLAY COMPANY INC·Filed 2004·Granted Aug 15, 2006·2 cites·31 claims
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