Assignee
FOSPUR LTD
GB·7 granted patents·150 citations·filing 1987–1992
Top patents by PatentIndex Score
7 records- 0181US5051199AFroth flotation of mineral finesFOSPUR LTD·Filed 1989·Granted Sep 24, 1991·36 cites·4 claims
- 0280US4857221ARecovering coal finesFOSPUR LTD·Filed 1988·Granted Aug 15, 1989·39 cites·9 claims
- 0365US4956077AFroth flotation of mineral finesFOSPUR LTD·Filed 1988·Granted Sep 11, 1990·20 cites·16 claims
- 0465US4859318ARecovering coal finesFOSPUR LTD·Filed 1987·Granted Aug 22, 1989·26 cites·13 claims
- 0556US5304317AFroth flotation of fine particlesFOSPUR LTD·Filed 1992·Granted Apr 19, 1994·15 cites·3 claims
- 0650US5217604AFroth flotation of fine particlesFOSPUR LTD·Filed 1992·Granted Jun 8, 1993·12 cites·18 claims
- 0729US5122290AFroth flotation of calcium borate mineralsFOSPUR LTD·Filed 1991·Granted Jun 16, 1992·2 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →