Assignee
MERRELL BROS INC
US·5 granted patents·5 pending applications·0 citations·filing 2021–2025
Top patents by PatentIndex Score
10 records- 0180US2026070854A1System and process for reducing pfas and microplastics in biosolids using hydrodynamic cavitation and foam fractionationMERRELL BROS INC·Filed 2025·Application pending·0 cites
- 0279US12291492B1System and process for reducing PFAS and microplastics in biosolids using hydrodynamic cavitation and foam fractionationMERRELL BROS INC·Filed 2024·Granted May 6, 2025·0 cites·18 claims
- 0372US2025340494A1Double Drum Systems and Processes for Converting Biosolids to FertilizerMERRELL BROS INC·Filed 2024·Application pending·0 cites
- 0470US12459846B1System and process for reducing PFAS and microplastics in biosolids using hydrodynamic cavitation and foam fractionationMERRELL BROS INC·Filed 2025·Granted Nov 4, 2025·0 cites·19 claims
- 0569US12404198B2Systems, methods, and apparatus for mechanically removing liquid from materialMERRELL BROS INC·Filed 2025·Granted Sep 2, 2025·0 cites·14 claims
- 0662US12297135B2Systems, methods, and apparatus for mechanically removing liquid from materialMERRELL BROS INC·Filed 2022·Granted May 13, 2025·0 cites·9 claims
- 0760US11999668B2Double drum systems and processes for converting biosolids to fertilizerMERRELL BROS INC·Filed 2021·Granted Jun 4, 2024·0 cites·11 claims
- 0854US2025304510A1Systems, methods, and apparatus for converting a biosolid to an enhanced cylindrical class a fertilizer pelletMERRELL BROS INC·Filed 2025·Application pending·0 cites
- 0952US2023257320A1Systems, Methods, and Apparatus for Converting a Biosolid to an Enhanced Cylindrical Class A FertilizerMERRELL BROS INC·Filed 2022·Application pending·0 cites
- 1049US2025187999A1Systems, methods, and apparatus for converting a biosolid to an enhanced cylindrical class a fertilizer pelletMERRELL BROS INC·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when MERRELL BROS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →