Schleiermacher; Stephan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schleiermacher; Stephan.The latest application filed is for "methods for producing flame-retardant pur/pir foam materials".

Company Profile

4.6.20

Schleiermacher; Stephan - Pullheim DE
Schleiermacher; Stephan - Pulheim DE
Schleiermacher; Stephan - Dormagen DE
Schleiermacher; Stephan - Bruhl 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
Methods For Producing Flame-retardant Pur/pir Foam Materials App 20220177638 - Albach; Rolf ; et al.	2022-06-09
Method For Producing A Composition Containing Isocyanate And Isocyanurate Groups And Pur/pir Rigid Foam Produced Therefrom App 20200325267 - Arntz; Hans-Detlef ; et al.	2020-10-15
Process For Producing Rigid Polyurethane (pur) And Polyurethane/ Polyisocyanurate (pur/pir) Foams App 20190367770 - Bruning; Dirk ; et al.	2019-12-05
Method of manufacturing of press materials Grant 10,414,853 - Pielasch , et al. Sept	2019-09-17
Rigid PUR/PIR foams of isopropylidenediphenol-based polyethers Grant 10,253,134 - Nefzger , et al.	2019-04-09
Rigid Pur/pir Foams Of Isopropylidenediphenol-based Polyethers App 20180171062 - Nefzger; Hartmut ; et al.	2018-06-21
Method for producing a hard polyurethane-polyisocyanurate foamed material Grant 9,718,936 - Schleiermacher , et al. August 1, 2	2017-08-01
Method Of Manufacture Of Press Materials App 20170037180 - PIELASCH; Andreas ; et al.	2017-02-09
Method For Producing A Hard Polyurethane-polyisocyanurate Foamed Material App 20150051301 - Schleiermacher; Stephan ; et al.	2015-02-19
Method For Producing A Cord-shaped Composite Material And System App 20140367021 - Schleiermacher; Stephan ; et al.	2014-12-18
Reinforced Pultruded Polyurethane And Production Thereof App 20130309924 - Wegener; Dirk ; et al.	2013-11-21
Use Of Fibre-reinforced Polyurethane To Form A Rail For A Mounting Arrangement App 20130248671 - Schleiermacher; Stephan ; et al.	2013-09-26
Method And Device For The Production Of A Spray Application Consisting Of Reactive Plastic App 20120178895 - Wirtz; Hans-Guido ; et al.	2012-07-12
Method For Producing Sound-absorbing Flexible Moulded Foams App 20120161353 - Hannig; Frithjof ; et al.	2012-06-28
Process For Producing Flameproof (rigid) Pur Spray Forms App 20120156469 - Schleiermacher; Stephan ; et al.	2012-06-21
Fiber-reinforced Polyurethane Molded Part Comprising Three-dimensional Raised Structures App 20120148803 - Schleiermacher; Stephan ; et al.	2012-06-14
Polyurethane Foams Containing Incorporated Phase Change Material App 20120149795 - Schleiermacher; Stephan ; et al.	2012-06-14
Roof module for a motor vehicle Grant 8,042,864 - Schleiermacher , et al. October 25, 2	2011-10-25
Production Of A Solids-containing Pur Spray Jet App 20110073676 - Wirtz; Hans-Guido ; et al.	2011-03-31
Roof Module For A Motor Vehicle App 20090146463 - Schleiermacher; Stephan ; et al.	2009-06-11
Polyurea-polyurethane molded articles and process for their production App 20080015311 - Eisen; Norbert ; et al.	2008-01-17
Polyurethane elastomers and processes for their preparation and use Grant 6,858,699 - Michels , et al. February 22, 2	2005-02-22
Polyurethane elastomers and processes for their preparation and use App 20040082677 - Michels, Erhard ; et al.	2004-04-29
Polyurethane elastomers, process for their production and use thereof Grant 6,590,057 - Brecht , et al. July 8, 2	2003-07-08

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