Class B01L : CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
Subclass 5/04: Gas handling apparatus (gas jars or cylinders B01L 3/12; cold traps, cold baffles B01D 8/00; separation of gases or vapours B01D 53/00; gas generators B01J 7/00; steam traps F16T) Gas washing apparatus, e.g. by bubbling
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12070745 | Isolation tube woth and endcap | Jun 30, 22 | Aug 27, 24 | BIOMERIEUX, INC. |
| 10125024 | System and method for purifying and preparing high-purity vanadium pentoxide powder | Jan 28, 16 | Nov 13, 18 | INSTITUTE OF PROCEES ENGINEERING CHINESE ACADEMY OF SCIENCES; BEIJING ZHONGKAIHONGDE TECHNOLOGY CO., LTD; |
| 10099939 | System and method for producing high-purity vanadium pentoxide powder | Jan 28, 16 | Oct 16, 18 | Institute of Process Engineering Chinese Academy of Sciences; BEIJING ZHONGKAIHONG DE TECHNOLOGY CO., LTD; |
| 9895641 | Laboratory apparatus | Jan 12, 15 | Feb 20, 18 | Not available |
| 9795936 | Fluid mixing element | Dec 26, 13 | Oct 24, 17 | HORIBA STEC, CO., LTD. |
| 9352260 | Laboratory apparatus | May 28, 13 | May 31, 16 | Not available |
| 8973585 | Laboratory apparatus | Oct 31, 11 | Mar 10, 15 | Not available |
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