Class B04B : CENTRIFUGES
Subclass 3/04: Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneously sifting or filtering discharging solid particles from the bowl by a conveying screw co-axial with the bowl axis and rotating relatively to the bowl
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264294 | Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore | Jul 01, 24 | Apr 01, 25 | Fluid Quip Technologies, LLC |
| 12257588 | Centrifugal separator | Sep 30, 19 | Mar 25, 25 | Not available |
| 12031105 | Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore | Dec 07, 22 | Jul 09, 24 | Fluid Quip Technologies, LLC |
| 11654444 | Screen-type screw centrifuge | Jul 29, 22 | May 23, 23 | Andritz Separation GmbH |
| 11471896 | Feed box for decanter centrifuge | Jan 06, 20 | Oct 18, 22 | 2460257 ONTARIO INC. |
| 11427784 | Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore | Apr 21, 22 | Aug 30, 22 | Fluid Quip Technologies, LLC |
| 11420216 | Solid-bowl centrifuge screw having a screw hub | Feb 14, 18 | Aug 23, 22 | Flottweg SE |
| 11273455 | Method of dewatering post fermentation fluids | Jun 08, 17 | Mar 15, 22 | Novozymes A/S |
| 10865611 | Vertical cuttings dryer | Apr 28, 17 | Dec 15, 20 | Elgin Separation Solutions Industrials, LLC |
| 10800994 | Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore | Apr 22, 19 | Oct 13, 20 | Fluid Quip Technologies, LLC |
| 10688502 | Continuous centrifuge | Aug 17, 18 | Jun 23, 20 | Not available |
| 10654049 | Centrifugal separator having at least a vibrating unit and one or more drum shock absorbers | Oct 02, 13 | May 19, 20 | MANTOVANI & VICENTINI S.R.L. |
| 10589294 | Separator for separating chopped food waste material | Mar 08, 16 | Mar 17, 20 | Not available |
| 10569305 | Cleaning system for a centrifugal dryer | Jun 27, 16 | Feb 25, 20 | Not available |
| 10519398 | Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore | Aug 19, 19 | Dec 31, 19 | Fluid Quip Inc. |
| 10357785 | Centrifugal screening apparatus | Dec 27, 15 | Jul 23, 19 | WEIR MINERALS AUSTRALIA LTD |
| 10293348 | Centrifugal scroll screen apparatus | Dec 27, 15 | May 21, 19 | Weir Minerals Australia Ltd. |
| 10266790 | Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore | Aug 30, 17 | Apr 23, 19 | Fluid Quip Inc. |
| 10252194 | Centrifugal screen assembly | Feb 24, 15 | Apr 09, 19 | Weir Minerals Australia Ltd. |
| 10233404 | Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore | Jul 14, 14 | Mar 19, 19 | Fluid Quip Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0405,607 | DEVICE AND METHOD FOR CONTINUOUSLY SEPARATING FLOWABLE MATERIALS OF DIFFERENT DENSITY IN A SUSPENSION | Oct 27, 21 | Dec 21, 23 | Alfa Laval Corporate AB |
| 2023/0034,543 | Screen-type Screw Centrifuge | Jul 29, 22 | Feb 02, 23 | Not available |
| 2021/0213,463 | A SCREEN BOWL DECANTER CENTRIFUGE | May 30, 19 | Jul 15, 21 | Not available |
| 2021/0017,470 | METHODS FOR PRODUCING A HIGH PROTEIN CORN MEAL FROM A WHOLE STILLAGE BYPRODUCT AND SYSTEM THEREFORE | Oct 05, 20 | Jan 21, 21 | Not available |
| 2019/0054,477 | Continuous centrifuge | Aug 17, 18 | Feb 21, 19 | Not available |
| 2016/0236,208 | CENTRIFUGAL SEPARATOR | Oct 02, 13 | Aug 18, 16 | Not available |
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