Medicament preparation and treatment devices, methods, and systems
US-12390568-B2 · Aug 19, 2025 · US
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Weigel William K patents
Weigel William K is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Weigel William K |
| Total patents | 34 |
| First publication | Jan 28, 2016 |
| Latest publication | Aug 19, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Fluid Purification Methods, Devices, and Systems
US-2025122103-A1 · Apr 17, 2025 · US
Flow balancing devices, methods, and systems
US-12226557-B2 · Feb 18, 2025 · US
Fluid purification methods, devices, and systems
US-12180096-B2 · Dec 31, 2024 · US
Medicament Preparation and Treatment Devices, Methods, and Systems
US-2024277909-A1 · Aug 22, 2024 · US
Medicament preparation and treatment devices, methods, and systems
US-11986582-B2 · May 21, 2024 · US
Flow Balancing Devices, Methods, and Systems
US-2024075191-A1 · Mar 7, 2024 · US
Flow balancing devices, methods, and systems
US-11850341-B2 · Dec 26, 2023 · US
Flow Balancing Devices, Methods, and Systems
US-2023149606-A1 · May 18, 2023 · US
Flow balancing devices, methods, and systems
US-11406744-B2 · Aug 9, 2022 · US
Recent patents
Latest publications not already listed above.
Medicament Preparation and Treatment Devices, Methods, and Systems
US-2022047790-A1 · Feb 17, 2022 · US
Medicament preparation and treatment devices, methods, and systems
US-11167069-B2 · Nov 9, 2021 · US
Fluid Purification Methods, Devices, and Systems
US-2021163320-A1 · Jun 3, 2021 · US
Fluid purification methods, devices, and systems
US-10947135-B2 · Mar 16, 2021 · US
Flow Balancing Devices, Methods, and Systems
US-2021060226-A1 · Mar 4, 2021 · US
Single pass dialysis combined with multiple pass albumin dialysis
US-10926021-B2 · Feb 23, 2021 · US
Flow balancing devices, methods, and systems
US-10869958-B2 · Dec 22, 2020 · US
Flow balancing devices, methods, and systems
US-10835658-B2 · Nov 17, 2020 · US
Flow balancing devices, methods, and systems
US-10835659-B2 · Nov 17, 2020 · US
Flow balancing devices, methods, and systems
US-10835657-B2 · Nov 17, 2020 · US
Medicament Preparation and Treatment Devices, Methods, and Systems
US-2020009308-A1 · Jan 9, 2020 · US
Flow balancing devices, methods, and systems
US-10525182-B2 · Jan 7, 2020 · US
Flow Balancing Devices, Methods, and Systems
US-2019240387-A1 · Aug 8, 2019 · US
Flow Balancing Devices, Methods, and Systems
US-2019231956-A1 · Aug 1, 2019 · US
Flow Balancing Devices, Methods, and Systems
US-2019231957-A1 · Aug 1, 2019 · US
Flow Balancing Devices, Methods, and Systems
US-2019231958-A1 · Aug 1, 2019 · US
Fluid Purification Methods, Devices, and Systems
US-2019092660-A1 · Mar 28, 2019 · US
Single Pass Dialysis Combined with Multiple Pass Albumin Dialysis
US-2019054228-A1 · Feb 21, 2019 · US
Fluid purification methods, devices, and systems
US-10189727-B2 · Jan 29, 2019 · US
Fluid purification methods, devices, and systems
US-10189728-B2 · Jan 29, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nxstage Medical Inc | 34 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61M2205/502 | 22 |
| A61M2205/3368 | 22 |
| A61M1/3403 | 19 |
| A61M1/1613 | 16 |
| A61M2205/058 | 16 |