Class D01C : CHEMICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
Subclass 3/02: Treatment of animal material, e.g. chemical scouring of wool (recovery of lanolin or wool wax C11B 11/00) De-gumming silk
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12037708 | Method for producing thread bundle of bagworm silk thread | Apr 16, 19 | Jul 16, 24 | National Agriculture and Food Research Organization; Kowa Company Ltd.; |
| 12037709 | Drying apparatus and drying method for raw silk degumming process | Sep 16, 20 | Jul 16, 24 | SOOCHOW UNIVERSITY |
| 11926927 | Method of collecting bagworm silk thread | Dec 18, 18 | Mar 12, 24 | Incorporated Adminstrative Agency National Agriculture and Food Research Organization; Kowa Company Ltd.; |
| 10227712 | Product made of native silk fibres | Sep 27, 13 | Mar 12, 19 | MorphoMed GmBH |
| 8889829 | Methods of making a diagnostic composition and compositions therefrom | Sep 03, 10 | Nov 18, 14 | Achira Labs Pvt. Ltd. |
| 8292971 | Method of treating fabric conditioner for washable silk products | Oct 27, 08 | Oct 23, 12 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0075,045 | Fibroin molded body and mixture for molding | Aug 28, 24 | Mar 06, 25 | Not available |
| 2024/0368,807 | DEVICES AND METHODS FOR LIQUID PROCESSING OF FIBROUS SOLIDS | Jun 24, 22 | Nov 07, 24 | Not available |
| 2020/0181,213 | Silk Nanofibrils and Uses Thereof | Mar 31, 17 | Jun 11, 20 | Not available |
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