Class B28C : PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
Subclass 1/02: Apparatus or methods for obtaining or processing clay (filtration in general B01D; separation of solids from solids B03, B07; chemical part C04B; by mining or quarrying E21C 41/16, E21C 41/26, E21C 47/1) for producing or processing clay suspensions (producing or processing suspensions in general B01)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10800069 | Mixer for forming ceramic suspension with reduced cooling and related method | Mar 12, 20 | Oct 13, 20 | General Electric Company |
| 10751913 | Mixer for forming ceramic suspension with reduced cooling and related method | Jun 28, 17 | Aug 25, 20 | General Electric Company |
| 9757700 | Stirrer for stabilizing liquid binding unfinished products intended to form ceramic items | May 23, 13 | Sep 12, 17 | CER GROUP S.R.L. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2021/0187,452 | ROTATING MEMBER, KNEADING MACHINE MEMBER, AND KNEADING MACHINE USING SAME, BEARING AND BEARING UNIT USING SAME | Aug 27, 19 | Jun 24, 21 | Not available |
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