Assignee
ASH GROVE CEMENT CO
US·9 granted patents·601 citations·filing 1983–2008
Top patents by PatentIndex Score
9 records- 0196US5626665ACementitious systems and novel methods of making the sameASH GROVE CEMENT CO·Filed 1994·Granted May 6, 1997·151 cites·13 claims
- 0296US4494990ACementitious compositionASH GROVE CEMENT CO·Filed 1983·Granted Jan 22, 1985·199 cites·9 claims
- 0394US5788762ACementitious systems and methods of making the sameASH GROVE CEMENT CO·Filed 1997·Granted Aug 4, 1998·110 cites·14 claims
- 0494US4850290AMethod for energy recovery from solid hazardous wasteASH GROVE CEMENT CO·Filed 1988·Granted Jul 25, 1989·81 cites·20 claims
- 0572US7229281B2Method of mixing high temperature gases in mineral processing kilnsASH GROVE CEMENT CO·Filed 2005·Granted Jun 12, 2007·5 cites·17 claims
- 0665US5375535AMethod and apparatus for improved manufacture of cement in long kilnsASH GROVE CEMENT CO·Filed 1993·Granted Dec 27, 1994·16 cites·24 claims
- 0765US5339751AApparatus and method for charging combustible solids into a rotary kilnASH GROVE CEMENT CO·Filed 1992·Granted Aug 23, 1994·26 cites·68 claims
- 0862US7854789B1System and process for controlling pollutant emissions in a cement production facilityASH GROVE CEMENT CO·Filed 2008·Granted Dec 21, 2010·7 cites·25 claims
- 0938US5649823AApparatus for improved manufacture of cement in long kilnsASH GROVE CEMENT CO·Filed 1994·Granted Jul 22, 1997·6 cites·39 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →