Description
Class D01G : PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
Subclass 5/00: Separating, e.g. sorting, fibres (separating fibres of differing lengths in silk-dressing machines D01G 17/00; in combing machines D01G 19/00)
D01G 5/00
Sub-Class
Stats
- 10 US PATENTS IN FORCE
- 3 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 40 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12006596 | Kapok fibre spinning process | Nov 27, 19 | Jun 11, 24 | FLOCUS B.V. |
| 11911932 | System for making a rigid foam substitute | Jul 29, 20 | Feb 27, 24 | ThermoPod, Inc |
| 11396033 | Separation device | Jan 29, 20 | Jul 26, 22 | SEIKO EPSON CORPORATION |
| 11352747 | Processes for improving high aspect ratio cellulose filament blends | Apr 12, 19 | Jun 07, 22 | Mercer International Inc. |
| 11041259 | Fiber ingredient reproduction apparatus and fiber ingredient reproduction method | Dec 19, 18 | Jun 22, 21 | Seiko Epson Corporation |
| 11008674 | Fiber processing device and fibrous feedstock recycling device | Dec 19, 18 | May 18, 21 | SEIKO EPSON CORPORATION |
| 10443156 | Yarn manufacturing apparatus | Jul 05, 13 | Oct 15, 19 | Murata Machinery, Ltd. |
| 10119204 | Method for unweaving and realigning carbon fibers | Oct 30, 15 | Nov 06, 18 | UNIVERSITË DE BORDEAUX; Institut Polytechnique de Bordeaux; Centre National De La Recherche Scientifique (CNRS); |
| 9909965 | Preparation device for preparing a sample of textile fibers, in particular cotton fibers, applicable to analysis and/or measuring apparatuses for analyzing and/or measuring characteristics of the textile fibers forming said sample | Oct 26, 16 | Mar 06, 18 | MESDAN S.P.A. |
| 9623445 | Apparatus for separating particles and methods for using same | Aug 26, 13 | Apr 18, 17 | The Procter & Gamble Company |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0084,563 | LEATHER FIBERS FOR PRODUCT MATERIALS PHYSICALLY EXTRACTED FROM COWHIDE | Oct 12, 22 | Mar 13, 25 | ATKO PLANNING INC. |
| 2024/0417,891 | SYSTEMS FOR DECOLORING AND RECYCLING PURE FIBERS | Jun 13, 24 | Dec 19, 24 | Not available |
| 2024/0018,696 | METHOD FOR PROCESSING FIBROUS MATTER FROM WASTE MATERIAL | Nov 09, 21 | Jan 18, 24 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 34 Months (last 2 years Issuances)
- 34 Months (last 5 years Issuances)