Assignee
KADANT BLACK CLAWSON LLC
US·10 granted patents·7 pending applications·2 citations·filing 2018–2025
Top patents by PatentIndex Score
17 records- 0185US11148074B2Clarifier with independent sump scraper driveKADANT BLACK CLAWSON LLC·Filed 2018·Granted Oct 19, 2021·2 cites·18 claims
- 0283US2026014591A1Rotor with forward-swept struts for pressure screen cylindersKADANT BLACK CLAWSON LLC·Filed 2025·Application pending·0 cites
- 0381US12440870B2Rotor with forward-swept struts for pressure screen cylindersKADANT BLACK CLAWSON LLC·Filed 2024·Granted Oct 14, 2025·0 cites·19 claims
- 0481US2026015792A1Screen cylinder with improved slot width protectionKADANT BLACK CLAWSON LLC·Filed 2025·Application pending·0 cites
- 0581US2026015791A1Screen cylinder with improved slot width protectionKADANT BLACK CLAWSON LLC·Filed 2025·Application pending·0 cites
- 0678US12246275B2Disc filters and methods of operating disc filtersKADANT BLACK CLAWSON LLC·Filed 2023·Granted Mar 11, 2025·0 cites·17 claims
- 0777US12070776B2Rotor with forward-swept struts for pressure screen cylindersKADANT BLACK CLAWSON LLC·Filed 2023·Granted Aug 27, 2024·0 cites·20 claims
- 0875US11648493B2Clarifier with independent sump scraper driveKADANT BLACK CLAWSON LLC·Filed 2021·Granted May 16, 2023·0 cites·10 claims
- 0969US2025270759A1Ragger systems and methods for removing solid debris from pulping processesKADANT BLACK CLAWSON LLC·Filed 2025·Application pending·0 cites
- 1063US12331459B2Ragger systems and methods for removing solid debris from pulping processesKADANT BLACK CLAWSON LLC·Filed 2022·Granted Jun 17, 2025·0 cites·22 claims
- 1162US11883766B2Disc filters and methods of operating disc filtersKADANT BLACK CLAWSON LLC·Filed 2019·Granted Jan 30, 2024·0 cites·20 claims
- 1261US12571161B2Deflaking element for pulperKADANT BLACK CLAWSON LLC·Filed 2023·Granted Mar 10, 2026·0 cites·20 claims
- 1361US2025137197A1Bedplates having graduated openings for pulp processing unitsKADANT BLACK CLAWSON LLC·Filed 2024·Application pending·0 cites
- 1461US2024408519A1Disc filter control systems and methodsKADANT BLACK CLAWSON LLC·Filed 2024·Application pending·0 cites
- 1559US12442135B2Screen cylinder with improved slot width protection and method of removing solid contaminants from a solid suspensionKADANT BLACK CLAWSON LLC·Filed 2020·Granted Oct 14, 2025·0 cites·16 claims
- 1659US2026035859A1Systems and methods for monitoring reject streams from fiber processing unitsKADANT BLACK CLAWSON LLC·Filed 2025·Application pending·0 cites
- 1754US12421661B2Slurry cleaner systems with cleaner dilution devices and methods of cleaning slurries therewithKADANT BLACK CLAWSON LLC·Filed 2020·Granted Sep 23, 2025·0 cites·20 claims
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