Description
MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OR FILAMENTS, e.g. FOR SPINNING (crude extraction of asbestos fibres from ores B03B; apparatus for retting D01C)
D01B
Technology
Sub-Class
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- 3 69 US PATENTS IN FORCE
- 10 US APPLICATIONS PENDING
- 174 Total Patent Owners
- 456 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks |
| 1/02 | Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks Separating vegetable fibres from seeds, e.g. cotton |
| 1/04 | Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks Separating vegetable fibres from seeds, e.g. cotton Ginning |
| 1/06 | Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks Separating vegetable fibres from seeds, e.g. cotton Ginning Roller gins, e.g. Macarthy type |
| 1/08 | Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks Separating vegetable fibres from seeds, e.g. cotton Ginning Saw gins |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,115,446 | Cottonseed delinters and methods | Apr 23, 14 | Aug 25, 15 | UNITED STATES OF AMERICA, THE, |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0247,266 | Microwave drying of seed cotton and other crops | Feb 27, 15 | Sep 03, 15 | Not available |
| 2015/0240,058 | Processing Method For Fiber Material Used To Form Biocomposite Component | Apr 28, 15 | Aug 27, 15 | CNH INDUSTRIAL CANADA, LTD. |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 29 Months (last 2 years Issuances)
- 29 Months (last 5 years Issuances)
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