Hagqvist; Peter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hagqvist; Peter.The latest application filed is for "a water filter unit".

Company Profile

6.13.11

Hagqvist; Peter - Stockholm SE
Hagqvist; Peter - Alvsjo SE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Separating disc for centrifugal separator and disc package comprising such separating discs Grant 11,426,739 - Hagqvist August 30, 2	2022-08-30
Centrifugal separator having energy consumption reducing devices Grant 11,396,026 - Thorwid , et al. July 26, 2	2022-07-26
A Water Filter Unit App 20220176318 - HAGQVIST; Peter	2022-06-09
Method Of Controlling Centrifugal Separator And Centrifugal Separator App 20220134358 - HAGQVIST; Peter ; et al.	2022-05-05
Centrifugal separator with disc stack having discs of different diameters Grant 10,940,489 - Hagqvist , et al. March 9, 2	2021-03-09
Separating Disc For Centrifugal Separator And Disc Package Comprising Such Separating Discs App 20200376500 - HAGQVIST; Peter	2020-12-03
Centrifugal Separator Having Energy Consumption Reducing Devices App 20200346225 - Thorwid; Peter ; et al.	2020-11-05
Centrifugal separator having a vortex generator Grant 10,710,101 - Fonser , et al.	2020-07-14
Centrifugal separator having energy consumption reducing devices Grant 10,427,171 - Thorwid , et al. October 1, 2	2019-10-01
Centrifugal separator having energy consumption reducing devices Grant 10,357,787 - Thorwid , et al. July 23, 2	2019-07-23
Centrifugal Separator With Disc Stack App 20180141057 - HAGQVIST; Peter ; et al.	2018-05-24
Centrifugal separator having frame secured within a vessel Grant 9,884,327 - Fonser , et al. February 6, 2	2018-02-06
Disc package for a centrifugal separator Grant 9,849,467 - Hagqvist December 26, 2	2017-12-26
Cooling device for spindle sealing and/or bearing means Grant 9,416,877 - Hagqvist , et al. August 16, 2	2016-08-16
Centrifugal Separator Having Energy Consumption Reducing Devices App 20160074880 - Thorwid; Peter ; et al.	2016-03-17
Centrifugal Separator For Separating Particles From A Gas Stream App 20150298142 - FONSER; Per ; et al.	2015-10-22
Centrifugal Separator App 20150290660 - Fonser; Per ; et al.	2015-10-15
Disc Package For A Centrifugal Separator App 20150126353 - Hagqvist; Peter	2015-05-07
Cooling Device For Spindle Sealing And/or Bearing Means App 20120138519 - Hagqvist; Peter ; et al.	2012-06-07
Centrifugal Separator App 20120040816 - Thorwid; Peter ; et al.	2012-02-16
Device for purifying a fluid Grant 6,251,271 - Hagqvist June 26, 2	2001-06-26
Method for production of a continuous web of fluid purifier membrane filter stock material having a low pressure side permeable layer sandwiched between two membrane carrier layers having cast-in place external membranes Grant 5,500,247 - Hagqvist March 19, 1	1996-03-19

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