B01D 67/00045
By additive layer techniques
Official title: {by additive layer techniques, e.g. selective laser sintering [SLS], selective laser melting [SLM] or 3D printing}
B01D67/00045 (By additive layer techniques) appears on 29 US grants and 53 published applications in this corpus.
Search patents in B01D- Granted patents
- 29
- Published applications
- 53
- Assignees
- 33
- Inventors
- 102
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 4 |
| 2019 | 1 | 2 |
| 2020 | 0 | 9 |
| 2021 | 0 | 5 |
| 2022 | 5 | 9 |
| 2023 | 9 | 4 |
| 2024 | 8 | 13 |
| 2025 | 2 | 4 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Build material handling unit for a powder module for an apparatus for additively manufacturing three-dimensional objects10 Mar 2026US 12,570,041 B2Concept Laser GmbH
- Method to embed ceramic nanoparticles into transparent polymer membranes13 Jan 2026US 12,525,638 B2Uchicago Argonne, LLC
- Microfluidic diffusion devices and systems, and methods of manufacturing and using same13 May 2025US 12,296,080 B2The United States Government as represented by the Department of Veterans Affairs
- Systems and methods for periodic nodal surface based reactors, distributors, contractors and heat exchangers15 Apr 2025US 12,276,459 B2Lawrence Livermore National Security, LLC
- Features on a porous membrane31 Dec 2024US 12,179,154 B2Entegris, Inc.
- Membrane composite and a method of producing a membrane composite9 Jul 2026US 2026/0192258 A1MANN+HUMMEL Life Sciences & Environment Holding Singapore Pte. Ltd.
- Adaptive 3d-printed reverse osmosis membrane manufacturing system12 Mar 2026US 2026/0070019 A1International Business Machines Corporation
- Microfluidic diffusion devices and systems, and methods of manufacturing and using same14 Aug 2025US 2025/0256017 A1The United States Government as represented by the Department of Veterans Affairs
- Three-dimensional filtration composites and methods of manufacturing15 May 2025US 2025/0153112 A1Lawrence Livermore National Laboratory, LLC
- Method for manufacturing an arrangement for condensing a gaseous liquid into liquid state20 Feb 2025US 2025/0058281 A1Aktiebolaget Scarab Development
Most cited
By later US patents
- Biomimetic membranes and methods of making biomimetic membranes7US 9,486,742 B1Sandia Corporation · 2016
- Microcapsule fabric for absorption and release2US 10,183,251 B2Lawrence Livermore National Security, LLC · 2019
- Build material handling unit for a powder module for an apparatus for additively manufacturing three-dimensional objects2US 11,331,858 B2Concept Laser GmbH · 2022
- Systems and methods for periodic nodal surface based reactors, distributors, contactors and heat exchangers2US 11,885,568 B2Lawrence Livermore National Security, LLC · 2024
- Biomimetic membranes and methods of making biomimetic membranes1US 10,130,916 B1National Technology & Engineering Solutions of Sandia, LLC · 2018