Inventor · disambiguated record
Stephan Schleiermacher
Also filed as: SCHLEIERMACHER STEPHAN
6 granted patents·14 pending applications·92 citations·filing 2002–2020
80Inventor score
Files withCOVESTRO DEUTSCHLAND AG5SCHLEIERMACHER STEPHAN3BAYER AG2BAYER IP GMBH2BAYER MATERIALSCIENCE AG2
Top patents by PatentIndex Score
20 records- 0194US6590057B1Polyurethane elastomers, process for their production and use thereofBAYER AG·Filed 2002·Granted Jul 8, 2003·70 cites·12 claims
- 0288US10253134B2Rigid PUR/PIR foams of isopropylidenediphenol-based polyethersCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Apr 9, 2019·2 cites·15 claims
- 0379US8042864B2Roof module for a motor vehicleBAYER MATERIALSCIENCE AG·Filed 2008·Granted Oct 25, 2011·5 cites·18 claims
- 0476US6858699B2Polyurethane elastomers and processes for their preparation and useBAYER AG·Filed 2003·Granted Feb 22, 2005·14 cites·8 claims
- 0569US10414853B2Method of manufacturing of press materialsCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Sep 17, 2019·1 cites·5 claims
- 0652US2022177638A1Methods for producing flame-retardant pur/pir foam materialsCOVESTRO INTELLECTUAL PROPERTY GMBH CO KG·Filed 2020·Application pending·0 cites
- 0752US2022332881A1Method for producing flameproof pur/pir rigid foamsCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 0848US2008015311A1Polyurea-polyurethane molded articles and process for their productionEISEN NORBERT·Filed 2007·Application pending·0 cites
- 0945US9718936B2Method for producing a hard polyurethane-polyisocyanurate foamed materialCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Aug 1, 2017·0 cites·13 claims
- 1044US2014367021A1Method for producing a cord-shaped composite material and systemBAYER IP GMBH·Filed 2012·Application pending·0 cites
- 1142US2020325267A1Method for producing a composition containing isocyanate and isocyanurate groups and pur/pir rigid foam produced therefromCOVESTRO DEUTSCHLAND AG·Filed 2017·Application pending·0 cites
- 1242US2011073676A1Production of a solids-containing pur spray jetBAYER MATERIALSCIENCE AG·Filed 2009·Application pending·0 cites
- 1342US2013248671A1Use of fibre-reinforced polyurethane to form a rail for a mounting arrangementBAYER IP GMBH·Filed 2013·Application pending·0 cites
- 1440US2012149795A1Polyurethane foams containing incorporated phase change materialSCHLEIERMACHER STEPHAN·Filed 2010·Application pending·0 cites
- 1539US2019367770A1Process for producing rigid polyurethane (pur) and polyurethane/ polyisocyanurate (pur/pir) foamsCOVESTRO DEUTSCHLAND AG·Filed 2018·Application pending·0 cites
- 1638US2013309924A1Reinforced pultruded polyurethane and production thereofWEGENER DIRK·Filed 2012·Application pending·0 cites
- 1732US2012148803A1Fiber-reinforced polyurethane molded part comprising three-dimensional raised structuresSCHLEIERMACHER STEPHAN·Filed 2010·Application pending·0 cites
- 1830US2012156469A1Process for producing flameproof (rigid) pur spray formsSCHLEIERMACHER STEPHAN·Filed 2010·Application pending·0 cites
- 1930US2012161353A1Method for producing sound-absorbing flexible moulded foamsHANNIG FRITHJOF·Filed 2010·Application pending·0 cites
- 2025US2012178895A1Method and device for the production of a spray application consisting of reactive plasticWIRTZ HANS-GUIDO·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Stephan Schleiermacher files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →