Description
PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER (preparing material for foundry moulds B22C 5/00)
B28C
Technology
Sub-Class
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- 0 450 US PATENTS IN FORCE
- 118 US APPLICATIONS PENDING
- 705 Total Patent Owners
- 2024 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | 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) |
| 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) |
| 1/04 | 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) Producing suspensions, e.g. by blunging |
| 1/06 | 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) Processing suspensions |
| 1/08 | 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) Processing suspensions Separating suspensions, e.g. for obtaining clay, for removing stones (filtration in general B01D; separation of solids from solids B03, B07) |
Recent Patents
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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
- 37 Months (last 2 years Issuances)
- 37 Months (last 5 years Issuances)
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