Inventor · disambiguated record
Marc-Stephan Weiser
Also filed as: WEISER MARC · WEISER MARC-STEPHAN
47 granted patents·17 pending applications·360 citations·filing 1996–2021
98Inventor score
Files withCOVESTRO DEUTSCHLAND AG17BAYER MATERIALSCIENCE AG12WEISER MARC-STEPHAN9Rölle Thomas6BAYER IP GMBH4
Top patents by PatentIndex Score
64 records- 0195US9146456B2Photopolymer formulation for producing holographic media having highly crosslinked matrix polymersBERNETH HORST·Filed 2011·Granted Sep 29, 2015·21 cites·17 claims
- 0295US8889322B2Photopolymer formulation having different writing comonomersWEISER MARC-STEPHAN·Filed 2010·Granted Nov 18, 2014·14 cites·14 claims
- 0394US8771903B2Method for producing a holographic filmHÖNEL DENNIS·Filed 2010·Granted Jul 8, 2014·14 cites·15 claims
- 0494US8361678B2Special polyether-based polyurethane formulations for the production of holographic mediaBAYER MATERIALSCIENCE AG·Filed 2009·Granted Jan 29, 2013·19 cites·13 claims
- 0594US8329773B2Holographic media and photopolymersFAECKE THOMAS·Filed 2010·Granted Dec 11, 2012·97 cites·9 claims
- 0693US9073296B2Laminate structure comprising a protective layer and an exposed photopolymer layerBAYER IP GMBH·Filed 2013·Granted Jul 7, 2015·13 cites·25 claims
- 0793US8999608B2Fluorourethane as an additive in a photopolymer formulationRölle Thomas·Filed 2010·Granted Apr 7, 2015·9 cites·13 claims
- 0893US8921012B2Photopolymer formulations having the adjustable mechanical modulus GUVWEISER MARC-STEPHAN·Filed 2010·Granted Dec 30, 2014·11 cites·17 claims
- 0992US10001703B2Photopolymer formulation for production of holographic media comprising borates with low TGCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Jun 19, 2018·8 cites·14 claims
- 1090US9261778B2Layer composite consisting of a photopolymer film and an adhesive layerBAYER IP GMBH·Filed 2012·Granted Feb 16, 2016·8 cites·13 claims
- 1190US8808946B2Urethane acrylate having a high refractive index and reduced double bond densityRölle Thomas·Filed 2010·Granted Aug 19, 2014·7 cites·17 claims
- 1289US9057946B2Difunctional (meth)acrylate writing monomersFäcke Thomas·Filed 2011·Granted Jun 16, 2015·9 cites·6 claims
- 1389US8889321B2Method for producing a holographic filmBRUDER FRIEDRICH-KARL·Filed 2010·Granted Nov 18, 2014·13 cites·17 claims
- 1487US9754084B2Method for selecting photoinitiator systemsCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Sep 5, 2017·6 cites·8 claims
- 1586US8771904B2Method for producing holographic mediaWEISER MARC-STEPHAN·Filed 2010·Granted Jul 8, 2014·9 cites·15 claims
- 1686US8222314B2Phenyl isocyanate-based urethane acrylates, processes for producing and methods of using the sameROELLE THOMAS·Filed 2009·Granted Jul 17, 2012·13 cites·13 claims
- 1785US9098065B2Photopolymer formulation for producing holographic mediaHÖNEL DENNIS·Filed 2011·Granted Aug 4, 2015·8 cites·17 claims
- 1885US9057950B2Photopolymer formulation having ester-based writing monomersRölle Thomas·Filed 2011·Granted Jun 16, 2015·5 cites·13 claims
- 1985US8715889B2Photopolymer compositions as printable formulationsRölle Thomas·Filed 2010·Granted May 6, 2014·5 cites·16 claims
- 2084US9551975B2Polycarbonate-based security documents and/or documents of value with a hologram in the card bodyBAYER MATERIALSCIENCE AG·Filed 2013·Granted Jan 24, 2017·4 cites·14 claims
- 2184US8715888B2Method for producing holographic photopolymers on polymer filmsHÖNEL DENNIS·Filed 2010·Granted May 6, 2014·5 cites·14 claims
- 2280US9281000B2Photopolymer formulation for producing visible hologramsWEISER MARC-STEPHAN·Filed 2011·Granted Mar 8, 2016·3 cites·12 claims
- 2379US8852829B2Prepolymer-based polyurethane formulations for producing holographic mediaWEISER MARC-STEPHAN·Filed 2009·Granted Oct 7, 2014·5 cites·11 claims
- 2478US8877408B2Urethanes used as additives in a photopolymer formulationRölle Thomas·Filed 2010·Granted Nov 4, 2014·4 cites·14 claims
- 2577US9195215B2Holographic medium having a protective layerBAYER IP GMBH·Filed 2012·Granted Nov 24, 2015·3 cites·10 claims
- 2676US10606212B2Selection method for additives in photopolymersCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Mar 31, 2020·1 cites·8 claims
- 2775US9541900B2Method for producing a beam shaping holographic optical elementLG DISPLAY CO LTD·Filed 2013·Granted Jan 10, 2017·2 cites·20 claims
- 2873US9366957B2Photopolymer formulation having triazine-based writing monomersRölle Thomas·Filed 2011·Granted Jun 14, 2016·1 cites·10 claims
- 2971US8685595B2Prepolymer-based polyurethane formulations for the production of holographic filmsWEISER MARC-STEPHAN·Filed 2010·Granted Apr 1, 2014·3 cites·13 claims
- 3067US10073416B2Method for producing a holographic optical elementLG DISPLAY CO LTD·Filed 2015·Granted Sep 11, 2018·1 cites·9 claims
- 3167US9454130B2Photopolymer formulations having the adjustable mechanical modulus GUVCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Sep 27, 2016·1 cites·16 claims
- 3265US9505873B2Photopolymer formulations having a low crosslinking densityWEISER MARC-STEPHAN·Filed 2009·Granted Nov 29, 2016·1 cites·15 claims
- 3361US2014302426A1Method for producing a holographic filmHÖNEL DENNIS·Filed 2014·Application pending·0 cites
- 3461US2023416446A1Method for Producing Polyurethane Foams or Hydrogels by Employing Diol Containing FormulationsCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 3558US9760060B2Photopolymer formulations for producing holographic media having highly crosslinked matrix polymersCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Sep 12, 2017·0 cites·12 claims
- 3656US10921751B2Method for producing a holographic optical elementLG DISPLAY CO LTD·Filed 2018·Granted Feb 16, 2021·0 cites·9 claims
- 3756US9317012B2Photoinitiators for photopolymersBAYER MATERIALSCIENCE AG·Filed 2013·Granted Apr 19, 2016·0 cites·18 claims
- 3855US2010086860A1Photopolymer compositions for optical elements and visual displaysBAYER MATERIALSCIENCE AG·Filed 2009·Application pending·0 cites
- 3953US9703194B2Composite comprising a substrate and a photopolymer filmCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Jul 11, 2017·0 cites·11 claims
- 4053US9658595B2Security document and/or document of value containing a visually changeable window with a hologramBAYER MATERIALSCIENCE AG·Filed 2013·Granted May 23, 2017·0 cites·13 claims
- 4153US2011207029A1Media for volume-holographic recording based on self-developing polymerBAYER MATERIALSCIENCE AG·Filed 2009·Application pending·0 cites
- 4252US10254465B2Illumination device for a liquid crystal displayCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Apr 9, 2019·0 cites·15 claims
- 4352US2014302425A1Method for producing holographic mediaWEISER MARC-STEPHAN·Filed 2014·Application pending·0 cites
- 4452US2010112459A1Polyether-based polyurethane formulations for the production of holographic mediaBAYER MATERIALSCIENCE AG·Filed 2009·Application pending·0 cites
- 4551US10883026B2Adhesive based on a special polyurethaneurea with adjustable bonding force, and production and use thereofCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Jan 5, 2021·0 cites·15 claims
- 4650US10444420B2Indirect lighting arrangement, and method for producing an indirect lighting arrangementCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Oct 15, 2019·0 cites·19 claims
- 4749US10907078B2Contact adhesive product based on polyurethane resin, production thereof, and corresponding contact adhesiveCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Feb 2, 2021·0 cites·15 claims
- 4849US2022145036A1Thermoplastic foam prepared from two special polyurethane dispersionsCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 4948US10941238B2Viscoelastic element based on a polyurethane foamCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Mar 9, 2021·0 cites·18 claims
- 5045US10514657B2Selection method for additives in photopolymersBAYER MATERIALSCIENCE AG·Filed 2015·Granted Dec 24, 2019·0 cites·11 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →