Assignee
KNP PAPIER BV
NL·3 granted patents·48 citations·filing 1987–1993
Top patents by PatentIndex Score
3 records- 0159US4849108AProcess for purifying waste waterKNP PAPIER BV·Filed 1987·Granted Jul 18, 1989·32 cites·4 claims
- 0246US5219618AMethod and apparatus for preventing stalagmite formation in a paper coating operationKNP PAPIER BV·Filed 1991·Granted Jun 15, 1993·15 cites·4 claims
- 0319US6406751B1Apparatus and a process for preventing stalagmite formation in the paper coating operationKNP PAPIER BV·Filed 1993·Granted Jun 18, 2002·1 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →