Assignee
NEW FIBERS INT
5 granted patents·143 citations·filing 1979–1983
Top patents by PatentIndex Score
5 records- 0191US4259147APulping processNEW FIBERS INT·Filed 1979·Granted Mar 31, 1981·55 cites·51 claims
- 0279US4548675ANonsulfur chemimechanical pulping processNEW FIBERS INT·Filed 1983·Granted Oct 22, 1985·23 cites·17 claims
- 0377US4397712ASemi-chemical pulping processNEW FIBERS INT·Filed 1981·Granted Aug 9, 1983·21 cites·14 claims
- 0476US4259151APulping apparatusNEW FIBERS INT·Filed 1979·Granted Mar 31, 1981·18 cites·21 claims
- 0573US4552616APulping process pretreatment using a lower alkanolamine in the presence of ammonium hydroxideNEW FIBERS INT·Filed 1983·Granted Nov 12, 1985·26 cites·23 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →