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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- 8 438 US PATENTS IN FORCE
- 105 US APPLICATIONS PENDING
- 705 Total Patent Owners
- 1998 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
Not AvailableRecent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2019/0344,475 | CONCRETE DRUM CONTROL, PROPERTY PREDICTION, AND MONITORING SYSTEMS AND METHODS | Jul 25, 19 | Nov 14, 19 | Oshkosh Corporation |
| 2019/0344,474 | METHOD AND APPARATUS FOR PRODUCING CONCRETE | Sep 28, 17 | Nov 14, 19 | Not available |
| 2019/0330,513 | Control Heat of Hydration by Characterizing Cementitious Components | Feb 22, 17 | Oct 31, 19 | Halliburton Energy Services, Inc. |
| 2019/0315,654 | Beneficiation of Inorganic Matrices with Wet, Non-Agglomerated, High-Concentration and Stable Graphite Nanoplatelets without Any Extra Measures to Disperse the Nanoplatelets | Aug 15, 16 | Oct 17, 19 | Metna Co |
Top Owners in This Class
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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