Jansen; Helge

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jansen; Helge.The latest application filed is for "synthesis method for producing a calcium zirconate-containing material and batch and coarse ceramic refractory product having a pre-synthesized calcium zirconate-containing granular material".

Company Profile

6.14.16

Jansen; Helge - Dusseldorf DE
Jansen; Helge - Friedland DE
JANSEN; Helge - Sinzing DE
JANSEN; Helge - Ursenollen DE

*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
Plate, in particular covering plate for molten metal, and method for producing the plate and use thereof Grant 11,219,943 - Jansen , et al. January 11, 2	2022-01-11
Use of a heat insulating molded body for isolation of molten metal against the atmosphere or against a metallurgical vessel Grant 11,150,022 - Jansen , et al. October 19, 2	2021-10-19
Insulating, refractory molded body, especially plate, and process for its manufacture and its usage Grant 11,148,973 - Jansen , et al. October 19, 2	2021-10-19
Synthesis Method For Producing A Calcium Zirconate-containing Material And Batch And Coarse Ceramic Refractory Product Having A Pre-synthesized Calcium Zirconate-containing Granular Material App 20210171358 - Jansen; Helge ; et al.	2021-06-10
Insulating, Refractory Molded Body, Especially Plate, And Process For Its Manufacture And Its Usage App 20190322581 - Jansen; Helge ; et al.	2019-10-24
Plate, In Particular Covering Plate For Molten Metal, And Method For Producing The Plate And Use Thereof App 20190314889 - Jansen; Helge ; et al.	2019-10-17
Ventilation Flap Arrangement, Method For The Production Thereof And Embossing Die Used In This Method App 20190283540 - JANSEN; Helge	2019-09-19
Use Of A Heat Insulating Molded Body For Isolation Of Molten Metal Against The Atmosphere Or Against A Metallurgical Vessel App 20190154337 - Jansen; Helge ; et al.	2019-05-23
Refractories and use thereof Grant 10,227,260 - Jansen , et al.	2019-03-12
Refractories and use thereof Grant 10,207,955 - Jansen , et al. Feb	2019-02-19
Refractory batch and use thereof Grant 10,093,581 - Jansen , et al. October 9, 2	2018-10-09
Refractories And Use Thereof App 20180016191 - JANSEN; Helge ; et al.	2018-01-18
Fireproof product containing graphite, method for producing said product, and use of said product Grant 9,862,645 - Jansen , et al. January 9, 2	2018-01-09
Refractories And Use Thereof App 20170341984 - JANSEN; Helge ; et al.	2017-11-30
Flame-retardant product and use thereof Grant 9,403,728 - Jansen August 2, 2	2016-08-02
Process using non-fired refractory products as a lining of large-volume industrial furnaces and industrial furnaces lined with the non-fired refractory products Grant 9,382,161 - Scheubel , et al. July 5, 2	2016-07-05
Refractory Batch And Use Thereof App 20160176762 - JANSEN; Helge ; et al.	2016-06-23
Fireproof Product Containing Graphite, Method For Producing Said Product, And Use Of Said Product App 20160122248 - JANSEN; Helge ; et al.	2016-05-05
Flame-retardant Product And Use Thereof App 20150175488 - Jansen; Helge	2015-06-25
Process Using Non-fired Refractory Products As A Lining of Large-Volume Industrial Furnaces And Industrial Furnaces Lined With The Non-fired Refractory Products App 20140261113 - SCHEUBEL; Bernd ; et al.	2014-09-18
Refractory Carbon-bonded Magnesia Brick And Process For Producing It App 20120280413 - Jansen; Helge	2012-11-08
Refractory carbon-bonded magnesia brick and process for producing it Grant 8,193,110 - Jansen June 5, 2	2012-06-05
Ventilation Flap Arrangement App 20100120346 - JANSEN; Helge	2010-05-13
Refractory Carbon-bonded Magnesia Brick And Process For Producing It App 20100093515 - Jansen; Helge	2010-04-15
Granulated raw material for refractory products and also a process for the production of and use of the granulated raw material Grant 7,459,210 - Jansen , et al. December 2, 2	2008-12-02
Granulated raw material for refractory products and also a process for the production of and use of the granulated raw material App 20070026230 - Jansen; Helge ; et al.	2007-02-01
Carbonaceous refractory shaped body with improved oxidation behavior and batch composition and method for producing the same Grant 6,846,766 - Bartha , et al. January 25, 2	2005-01-25
Refractory repair material batch Grant 6,846,763 - Jansen , et al. January 25, 2	2005-01-25
Refractory repair material batch App 20040102306 - Jansen, Helge ; et al.	2004-05-27
Refractory batch, in particular for the production of a shaped body, and process for producing the shaped body Grant 6,645,425 - Wienand , et al. November 11, 2	2003-11-11

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