World Chemical Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for World Chemical Co., Ltd..The latest application filed is for "magnetic pump and rotary body for the magnetic pump".
- World Chemical Co., Ltd. - Tokyo JP
- World Chemical Co., Ltd - Tokyo JP
- World Chemical Co., Ltd. -
- World Chemical Co., Ltd. - JP JP
Trademarks
| Patent | Date |
|---|---|
| Magnetic Pump And Rotary Body For The Magnetic Pump App 20220018349 - MORI; Wataru ; et al. | 2022-01-20 |
| Device for recovering floating materials on the liquid surface Grant 9,359,229 - Mori , et al. June 7, 2 | 2016-06-07 |
| Device For Recovering Floating Materials on the Liquid Surface App 20150048018 - MORI; Yoji ; et al. | 2015-02-19 |
| Solid-liquid separator with self-priming pump Grant 8,512,565 - Mori , et al. August 20, 2 | 2013-08-20 |
| Oil-water separator with self-priming pump Grant 8,257,588 - Mori , et al. September 4, 2 | 2012-09-04 |
| Oil-water separator with self-priming pump App 20110226692 - Mori; Yoji ; et al. | 2011-09-22 |
| Solid-liquid separator with self-priming pump App 20110192771 - Mori; Yoji ; et al. | 2011-08-11 |
| Filtration device combined with self-priming pump Grant 7,682,129 - Mori , et al. March 23, 2 | 2010-03-23 |
| Filtration device combined with self-priming pump App 20070248456 - Mori; Yoji ; et al. | 2007-10-25 |
| Liquid pump and sealing mechanism Grant 6,887,048 - Hirata , et al. May 3, 2 | 2005-05-03 |
| Pump Grant D450,327 - Mori , et al. November 13, 2 | 2001-11-13 |
| Magnet pump Grant 5,154,587 - Mori , et al. October 13, 1 | 1992-10-13 |
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