Class D01B : MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OR FILAMENTS, e.g. FOR SPINNING
Subclass 1/24: Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks Separating vegetable fibres from stalks or leaves Breaking or scutching, e.g. of flax; Decorticating with toothed or other pointed devices
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11873579 | Hemp separation methods and apparatus | Jul 29, 22 | Jan 16, 24 | Not available |
| 11519099 | Bast stalk alignment feed and decortication system | Oct 28, 20 | Dec 06, 22 | Bastcore, Inc. |
| 11412671 | Horticultural substrate conditioner | Dec 29, 17 | Aug 16, 22 | Profile Products LLC |
| 11186924 | Machine and process for decorticating plant matter | Sep 11, 20 | Nov 30, 21 | Not available |
| 10837125 | Machine and process for decorticating plant matter | Apr 18, 19 | Nov 17, 20 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0287,709 | PLANT STEM BREAKING APPARATUS AND METHOD | Jan 29, 24 | Aug 29, 24 | Not available |
| 2024/0183,078 | HEMP SEPARATION METHODS AND APPARATUS | Dec 20, 23 | Jun 06, 24 | Not available |
| 2024/0035,202 | HEMP SEPARATION METHODS AND APPARATUS | Jul 29, 22 | Feb 01, 24 | Not available |
| 2021/0164,129 | HEMP STRIPPING MACHINE | Dec 03, 20 | Jun 03, 21 | VZTEC, LLC |
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