Jana; Praveen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jana; Praveen.The latest application filed is for "filter medium".
- Jana; Praveen - Adams TN
- Jana; Praveen - Bear DE US
- Jana; Praveen - Timonium MD
| Patent | Date |
|---|---|
| Filter medium Grant 11,400,397 - Chavan , et al. August 2, 2 | 2022-08-02 |
| Filter medium App 20200215470 - Chavan; Santosh ; et al. | 2020-07-09 |
| Filter medium Grant 10,603,615 - Chavan , et al. | 2020-03-31 |
| Filter Medium App 20190224598 - CHAVAN; Santosh ; et al. | 2019-07-25 |
| Filter medium Grant 10,293,288 - Chavan , et al. | 2019-05-21 |
| Horizontal Room Partitioning Device App 20170284092 - Jana; Praveen | 2017-10-05 |
| Filter Medium App 20160279548 - Chavan; Sanfosh ; et al. | 2016-09-29 |
| Apparatus for making melt-blown filter cartridges Grant 6,662,842 - Mozelack , et al. December 16, 2 | 2003-12-16 |
| Apparatus for making melt-blown filter cartridges App 20020025397 - Mozelack, Brian ; et al. | 2002-02-28 |
| Melt-blown tubular core elements and filter cartridges including the same Grant 6,342,283 - Mozelack , et al. January 29, 2 | 2002-01-29 |
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