Description
Class B04B : CENTRIFUGES
Subclass 5/02: Other centrifuges Centrifuges consisting of a plurality of separate bowls rotating round an axis situated between the bowls
B04B 5/02
Sub-Class
Stats
- 145 US PATENTS IN FORCE
- 7 US APPLICATIONS PENDING
- 56 Total Patent Owners
- 493 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12246340 | Machine and system for coating molded fiber products | Jul 08, 24 | Mar 11, 25 | Papacks Sales GmbH |
| 12220712 | Centrifuge that adjusts the amount of supernatant liquid that is discharged | Apr 24, 20 | Feb 11, 25 | Eppendorf Himac Technologies Co., Ltd. |
| 12179219 | Method and apparatus for controlling a focus point of a stationary beam focusing on a sample in a rotating cartridge placed in a rotating disc | May 08, 23 | Dec 31, 24 | SpinChip Diagnostics AS |
| 12121914 | Centrifuge sample container, centrifuge rotor using the same, and centrifuge | Aug 13, 23 | Oct 22, 24 | Eppendorf Himac Technologies Co., Ltd. |
| 11872569 | Centrifuge apparatus with layered flying leads | Nov 14, 18 | Jan 16, 24 | Dynamic Extractions Limited |
| 11865552 | Centrifuge apparatus with flying leads | Nov 14, 18 | Jan 09, 24 | Dynamic Extractions Limited |
| 11833528 | Centrifuge apparatus for a processing cartridge having a rotary plate and a stopping element | Sep 20, 18 | Dec 05, 23 | SpinChip Diagnostics AS |
| 11801518 | Nectar harvesting systems and methods | Jan 03, 22 | Oct 31, 23 | BEE-IO Honey Technologies |
| 11759794 | Centrifuge sample container, centrifuge rotor using same, and centrifuge | Sep 28, 18 | Sep 19, 23 | Eppendorf Himac Technologies Co., Ltd. |
| 11565271 | Aggregate washing systems, methods and apparatus | Jun 14, 17 | Jan 31, 23 | Superior Equipment Division Superior Industries Inc. |
| 11224882 | Rotor that improves operability of sample containers and centrifuge in which same is used | Apr 28, 17 | Jan 18, 22 | Eppendorf Himac Technologies Co., Ltd. |
| 11135600 | Rotary joint and centrifugal separator | Jul 09, 19 | Oct 05, 21 | FUJIFILM Corporation |
| 11059007 | Rotor of a dual centrifuge | Nov 24, 15 | Jul 13, 21 | Andreas Hettich GmbH & Co., KG |
| 10987678 | Centrifuge and centrifuge rotor for suppressing buoyancy | Nov 25, 16 | Apr 27, 21 | Eppendorf Himac Technologies Co., Ltd. |
| 10919050 | Centrifuge that obtains an acceleration value and controls rotation | Jul 26, 16 | Feb 16, 21 | Kubota Manufacturing Corporation |
| 10751731 | Rotational unit for a rotor of a dual centrifuge | Nov 24, 15 | Aug 25, 20 | ADREAS HETTICH GMBH & CO. KG |
| 10697957 | Evaluation of hematocrit with manually-operated centrifuge | May 17, 19 | Jun 30, 20 | WESTERN NEW ENGLAND UNIVERSITY |
| 10688502 | Continuous centrifuge | Aug 17, 18 | Jun 23, 20 | Not available |
| 10682616 | Centrifuge with exchangeable rotors | Mar 11, 16 | Jun 16, 20 | Andreas Hettich GmbH & Co., KG |
| 10639625 | Pipette tip and liquid injection method | Mar 23, 18 | May 05, 20 | FUJIFILM Corporation |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0261,802 | VACUUM CENTRIFUGE AND METHOD | Jun 02, 22 | Aug 08, 24 | Not available |
| 2022/0168,754 | ENHANCED CENTRIFUGE FOR CORE SAMPLE ANALYSIS | May 10, 19 | Jun 02, 22 | Landmark Graphics Corporation a Halliburton Company |
| 2021/0086,200 | CENTRIFUGE HAVING TUBE HOLDERS | Sep 03, 20 | Mar 25, 21 | Not available |
| 2020/0393,478 | METHOD AND APPARATUS FOR CONTROLLING A FOCUS POINT OF A STATIONARY BEAM FOCUSING ON A SAMPLE IN A ROTATING CARTRIDGE PLACED IN A ROTATING DISC | Nov 05, 18 | Dec 17, 20 | SpinChip Diagnostics AS |
| 2019/0054,477 | Continuous centrifuge | Aug 17, 18 | Feb 21, 19 | Not available |
| 2017/0348,704 | ROTATIONAL UNIT FOR A ROTOR OF A DUAL CENTRIFUGE | Nov 24, 15 | Dec 07, 17 | ANDREAS HETTICH GMBH & CO. KG |
| 2017/0120,259 | DEVICE FOR CONSTANT-VOLUME COLLECTION USING CENTRIFUGATION OR FOR FURTHER STORAGE | May 25, 15 | May 04, 17 | SHIMADZU CORPORATION |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)