Class B29B : PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
Subclass 7/22: Mixing; Kneading (in general B01F; combined with calendering B29C 43/24, with injection B29C 45/46, with extrusion B29C 47/36) non-continuous, with mechanical mixing or kneading devices, i.e. batch type Component parts, details or accessories; Auxiliary operations
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11478955 | Rotor with anti-wear device and means for attaching same | May 20, 19 | Oct 25, 22 | Compagnie Generale des Etablissements Michelin |
| 11413591 | Preparing and dispensing polymer materials and producing polymer articles therefrom | Oct 31, 18 | Aug 16, 22 | Magic Leap, Inc. |
| 11267162 | Kneading rotor and batch-type kneading machine | Mar 18, 19 | Mar 08, 22 | Kobe Steel, Ltd. |
| 11148325 | Dust stop device for sealed kneader | Apr 27, 17 | Oct 19, 21 | Kobe Steel, Ltd. |
| 10717058 | Device for mixing at least two fluid components, rotationally-driven mixer insert therefor, and system of the two | Mar 14, 18 | Jul 21, 20 | Not available |
| 10646842 | Blender | Jan 12, 18 | May 12, 20 | Vervant Limited |
| 10495118 | Hydraulic drive device and method for controlling the same | May 30, 16 | Dec 03, 19 | Kobe Steel, Ltd. |
| 10322527 | Kneader internal inspection device | Jun 12, 15 | Jun 18, 19 | Kobe Steel, Ltd. |
| 9901380 | Device for storing and mixing bone cement | Dec 16, 14 | Feb 27, 18 | HERAEUS MEDICAL GMBH |
| 9868096 | Relating to blenders | Sep 04, 15 | Jan 16, 18 | Vervant Limited |
| 9839889 | Mixer gun system and method | May 19, 16 | Dec 12, 17 | KYPHON SARL |
| 9700860 | Mixer provided with floating weight moving mechanism | Feb 05, 15 | Jul 11, 17 | MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD. |
| 9358715 | Mixer gun system and method | Apr 13, 12 | Jun 07, 16 | KYPHON SARL |
| 9126352 | Blenders | Aug 29, 12 | Sep 08, 15 | Vervant Limited |
| 8251567 | Mixer with pivotable bowl | Dec 27, 05 | Aug 28, 12 | PREMARK FEG L.L.C. |
| 8071004 | Closure having band with internal thread formed by impression | Nov 08, 06 | Dec 06, 11 | CROWN CORK & SEAL TECHNOLOGIES CORPORATION |
| 5934802 | Planetary gear system for mixer | Sep 15, 97 | Aug 10, 99 | PREMARK FEG L.L.C. |
| 5690427 | Variable speed food mixer incorporating a variable transmission ratio belt drive | Nov 02, 95 | Nov 25, 97 | PREMARK FEG L.L.C. |
| 5653535 | Mixing machine | Feb 28, 96 | Aug 05, 97 | PREMARK FEG L.L.C. |
| 5415473 | Cone type twin screw extruder having gear reduction system | Nov 16, 93 | May 16, 95 | KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0083,366 | METHOD OF PRODUCING A PLASTIC MEMBER OF A HAIR ORNAMENT | Jul 29, 24 | Mar 13, 25 | Not available |
| 2025/0019,523 | ULTRASONIC TRANSDUCER MATCHING LAYER MATERIAL AND PREPARATION METHOD THEREOF | Jul 11, 24 | Jan 16, 25 | SHANTOU INSTITUTE OF ULTRASONIC INSTRUMENTS CO., LTD. |
| 2024/0124,667 | Multifunctional Carbon Nanotubes-Glass Fiber-Epoxy Composites with High Density Interfaces for Microwave Absorption and Structural Materials | Oct 13, 22 | Apr 18, 24 | Southern University and A&M College |
| 2024/0100,795 | APPARATUS AND METHOD FOR THE PRODUCTION OF ITEMS OF CLOTHING AND THE LIKE | Mar 08, 21 | Mar 28, 24 | Not available |
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