Weiser; Marc-Stephan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Weiser; Marc-Stephan.The latest application filed is for "thermoplastic foam prepared from two special polyurethane dispersions".

Company Profile

15.65.68

Weiser; Marc-Stephan - Kurten-Durscheid DE
Weiser; Marc-Stephan - Leverkusen 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
Thermoplastic Foam Prepared From Two Special Polyurethane Dispersions App 20220145036 - Weiser; Marc-Stephan ; et al.	2022-05-12
Process for producing elastic and tear-resistant polyurethane foams and uses Grant 10,988,565 - Suetterlin , et al. April 27, 2	2021-04-27
Viscoelastic element based on a polyurethane foam Grant 10,941,238 - Weiser , et al. March 9, 2	2021-03-09
Method for producing a holographic optical element Grant 10,921,751 - Bang , et al. February 16, 2	2021-02-16
Contact adhesive product based on polyurethane resin, production thereof, and corresponding contact adhesive Grant 10,907,078 - Dorr , et al. February 2, 2	2021-02-02
Adhesive based on a special polyurethaneurea with adjustable bonding force, and production and use thereof Grant 10,883,026 - Weiser , et al. January 5, 2	2021-01-05
Viscoelastic Element Based On A Polyurethane Foam App 20200377643 - Weiser; Marc-Stephan ; et al.	2020-12-03
Adhesive Based On A Special Polyurethaneurea With Adjustable Bonding Force, And Production And Use Thereof App 20200354614 - Weiser; Marc-Stephan ; et al.	2020-11-12
Selection method for additives in photopolymers Grant 10,606,212 - Roelle , et al.	2020-03-31
Method For Producing An Adhesive-free Wound Contact Composite Material App 20200054781 - WEISER; Marc-Stephan ; et al.	2020-02-20
Selection method for additives in photopolymers Grant 10,514,657 - Roelle , et al. Dec	2019-12-24
Contact Adhesive Product Based On Polyurethane Resin, Production Thereof, And Corresponding Contact Adhesive App 20190382635 - DORR; Sebastian ; et al.	2019-12-19
Indirect lighting arrangement, and method for producing an indirect lighting arrangement Grant 10,444,420 - Hagen , et al. Oc	2019-10-15
Adhesive Based On A Special Polyurethane Urea, And Production And Use Thereof App 20190233691 - DORR; Sebastian ; et al.	2019-08-01
Process For Producing Low-swelling Polyurehtane Foams And Uses Thereof App 20190218329 - Suetterlin; Jan ; et al.	2019-07-18
Process For Producing Elastic And Tear-resistant Polyurethane Foams And Uses App 20190218330 - Suetterlin; Jan ; et al.	2019-07-18
Illumination device for a liquid crystal display Grant 10,254,465 - Facke , et al.	2019-04-09
Method for Producing a Holographic Optical Element App 20180348704 - BANG; Hyungseok ; et al.	2018-12-06
Method for producing a holographic optical element Grant 10,073,416 - Bang , et al. September 11, 2	2018-09-11
Indirect Lighting Arrangement, And Method For Producing An Indirect Lighting Arrangement App 20180188437 - HAGEN; RAINER ; et al.	2018-07-05
Photopolymer formulation for production of holographic media comprising borates with low TG Grant 10,001,703 - Berneth , et al. June 19, 2	2018-06-19
Aromatic glycol ethers as writing monomers in holographic photopolymer formulations Grant 9,921,473 - Facke , et al. March 20, 2	2018-03-20
Photopolymer formulations for producing holographic media having highly crosslinked matrix polymers Grant 9,760,060 - Berneth , et al. September 12, 2	2017-09-12
Method for selecting photoinitiator systems Grant 9,754,084 - Rolle , et al. September 5, 2	2017-09-05
Selection Method For Additives In Photopolymers App 20170199494 - Roelle; Thomas ; et al.	2017-07-13
Composite comprising a substrate and a photopolymer film Grant 9,703,194 - Weiser , et al. July 11, 2	2017-07-11
Security document and/or document of value containing a visually changeable window with a hologram Grant 9,658,595 - Tziovaras , et al. May 23, 2	2017-05-23
Aromatic Glycol Ethers As Writing Monomers In Holographic Photopolymer Formulations App 20170045816 - FACKE; Thomas ; et al.	2017-02-16
Polycarbonate-based security documents and/or documents of value with a hologram in the card body Grant 9,551,975 - Weiser , et al. January 24, 2	2017-01-24
Method for producing a beam shaping holographic optical element Grant 9,541,900 - Bang , et al. January 10, 2	2017-01-10
Photopolymer formulations having a low crosslinking density Grant 9,505,873 - Weiser , et al. November 29, 2	2016-11-29
Method for Producing a Holographic Optical Element App 20160313696 - BANG; Hyungseok ; et al.	2016-10-27
Composite Comprising A Substrate And A Photopolymer Film App 20160282719 - WEISER; Marc-Stephan ; et al.	2016-09-29
Photopolymer formulations having the adjustable mechanical modulus G.sub.UV Grant 9,454,130 - Weiser , et al. September 27, 2	2016-09-27
Photopolymer Formulation For Production Of Holographic Media Comprising Borates With Low Tg App 20160252808 - BERNETH; Horst ; et al.	2016-09-01
Selection Method For Additives In Photopolymers App 20160231705 - ROELLE; Thomas ; et al.	2016-08-11
Photopolymer formulation having triazine-based writing monomers Grant 9,366,957 - Rolle , et al. June 14, 2	2016-06-14
Photoinitiators for photopolymers Grant 9,317,012 - Rolle , et al. April 19, 2	2016-04-19
Photopolymer formulation for producing visible holograms Grant 9,281,000 - Weiser , et al. March 8, 2	2016-03-08
Photopolymer Formulations For Producing Holographic Media Having Highly Crosslinked Matrix Polymers App 20160054704 - BERNETH; Horst ; et al.	2016-02-25
Layer composite consisting of a photopolymer film and an adhesive layer Grant 9,261,778 - Weiser , et al. February 16, 2	2016-02-16
Protective Lacquers And Adhesives Based On Acrylate App 20160002487 - Weiser; Marc-Stephan ; et al.	2016-01-07
Security Element Having Volume Hologram And Printed Feature App 20150353485 - Hagen; Rainer ; et al.	2015-12-10
Holographic medium having a protective layer Grant 9,195,215 - Weiser , et al. November 24, 2	2015-11-24
Selection Method For Additives In Photopolymers App 20150277374 - ROELLE; Thomas ; et al.	2015-10-01
Photopolymer formulation for producing holographic media having highly crosslinked matrix polymers Grant 9,146,456 - Berneth , et al. September 29, 2	2015-09-29
Method For Selecting Photoinitiator Systems App 20150261938 - Rolle; Thomas ; et al.	2015-09-17
Polycarbonate-based Security Documents And/or Documents Of Value With A Hologram In The Card Body App 20150220056 - Weiser; Marc-Stephan ; et al.	2015-08-06
Security Document And/or Document Of Value Containing A Visually Changeable Window With A Hologram App 20150220057 - Tziovaras; Georgios ; et al.	2015-08-06
Photopolymer formulation for producing holographic media Grant 9,098,065 - Honel , et al. August 4, 2	2015-08-04
Light Guide Plate Comprising Decoupling Elements App 20150205034 - Facke; Thomas ; et al.	2015-07-23
Light Guide Comprising Decoupling Elements App 20150192725 - Facke; Thomas ; et al.	2015-07-09
Laminate structure comprising a protective layer and an exposed photopolymer layer Grant 9,073,296 - Facke , et al. July 7, 2	2015-07-07
Method For Producing A Beam Shaping Holographic Optical Element App 20150185698 - BANG; Hyungseok ; et al.	2015-07-02
Illumination Device For A Liquid Crystal Display App 20150177443 - Faecke; Thomas ; et al.	2015-06-25
Photopolymer formulation having ester-based writing monomers Grant 9,057,950 - Rolle , et al. June 16, 2	2015-06-16
Difunctional (meth)acrylate writing monomers Grant 9,057,946 - Facke , et al. June 16, 2	2015-06-16
Photopolymer Formulations Having The Adjustable Mechanical Modulus Guv App 20150125784 - WEISER; Marc-Stephan ; et al.	2015-05-07
Novel Photoinitiators For Photopolymers App 20150118601 - Rolle; Thomas ; et al.	2015-04-30
Fluorourethane as an additive in a photopolymer formulation Grant 8,999,608 - Rolle , et al. April 7, 2	2015-04-07
Layer Composite Consisting Of A Photopolymer Film And An Adhesive Layer App 20150017353 - Weiser; Marc-Stephan ; et al.	2015-01-15
Photopolymer formulations having the adjustable mechanical modulus G.sub.UV Grant 8,921,012 - Weiser , et al. December 30, 2	2014-12-30
Method for producing a holographic film Grant 8,889,321 - Bruder , et al. November 18, 2	2014-11-18
Photopolymer formulation having different writing comonomers Grant 8,889,322 - Weiser , et al. November 18, 2	2014-11-18
Urethanes used as additives in a photopolymer formulation Grant 8,877,408 - Rolle , et al. November 4, 2	2014-11-04
Method For Producing A Holographic Film App 20140302426 - Honel; Dennis ; et al.	2014-10-09
Method For Producing Holographic Media App 20140302425 - Weiser; Marc-Stephan ; et al.	2014-10-09
Prepolymer-based polyurethane formulations for producing holographic media Grant 8,852,829 - Weiser , et al. October 7, 2	2014-10-07
Holographic Medium Having A Protective Layer App 20140295329 - Weiser; Marc-Stephan ; et al.	2014-10-02
Chain Transfer Reagents In Polyurethane-based Photopolymer Formulations App 20140295328 - Weiser; Marc-Stephan ; et al.	2014-10-02
Sulphur-containing Chain Transfer Reagents In Polyurethane-based Photopolymer Formulations App 20140255824 - Weiser; Marc-Stephan ; et al.	2014-09-11
Urethane acrylate having a high refractive index and reduced double bond density Grant 8,808,946 - Rolle , et al. August 19, 2	2014-08-19
Method for producing holographic media Grant 8,771,904 - Weiser , et al. July 8, 2	2014-07-08
Method for producing a holographic film Grant 8,771,903 - Honel , et al. July 8, 2	2014-07-08
Photopolymer compositions as printable formulations Grant 8,715,889 - Rolle , et al. May 6, 2	2014-05-06
Method for producing holographic photopolymers on polymer films Grant 8,715,888 - Honel , et al. May 6, 2	2014-05-06
Prepolymer-based polyurethane formulations for the production of holographic films Grant 8,685,595 - Weiser , et al. April 1, 2	2014-04-01
Difunctional (meth)acrylate Writing Monomers App 20130252140 - Facke; Thomas ; et al.	2013-09-26
Photopolymer Formulation For Producing Holographic Media Having Highly Crosslinked Matrix Polymers App 20130224634 - Berneth; Horst ; et al.	2013-08-29
Laminate Structure Comprising A Protective Layer And An Exposed Photopolymer Layer App 20130177746 - Facke; Thomas ; et al.	2013-07-11
Special polyether-based polyurethane formulations for the production of holographic media Grant 8,361,678 - Weiser , et al. January 29, 2	2013-01-29
Urethanes Used As Additives In A Photopolymer Formulation App 20120321997 - Rolle; Thomas ; et al.	2012-12-20
Photopolymer Formulation Having Triazine-based Writing Monomers App 20120321998 - Rolle; Thomas ; et al.	2012-12-20
Holographic media and photopolymers Grant 8,329,773 - Facke , et al. December 11, 2	2012-12-11
Photopolymer Formulation Having Ester-based Writing Monomers App 20120302659 - Rolle; Thomas ; et al.	2012-11-29
Selection Method For Additives In Photopolymers App 20120237856 - Rolle; Thomas ; et al.	2012-09-20
Photopolymer Formulation Having Different Writing Comonomers App 20120231377 - Weiser; Marc-Stephan ; et al.	2012-09-13
Fluorourethane As An Additive In A Photopolymer Formulation App 20120231376 - Rolle; Thomas ; et al.	2012-09-13
Novel Non-crystallizing Methacrylates, Production And Use Thereof App 20120219885 - Facke; Thomas ; et al.	2012-08-30
Method For Producing A Holographic Film App 20120219883 - Bruder; Friedrich-Karl ; et al.	2012-08-30
Photopolymer Formulations Having The Adjustable Mechanical Modulus Guv App 20120219884 - Weiser; Marc-Stephan ; et al.	2012-08-30
Method For Producing Holographic Media App 20120214090 - Weiser; Marc-Stephan ; et al.	2012-08-23
Method For Producing A Holographic Film App 20120214089 - Honel; Dennis ; et al.	2012-08-23
Urethane Acrylate Having A High Refractive Index And Reduced Double Bond Density App 20120214895 - Rolle; Thomas ; et al.	2012-08-23
Phenyl isocyanate-based urethane acrylates, processes for producing and methods of using the same Grant 8,222,314 - Roelle , et al. July 17, 2	2012-07-17
Method For Producing Holographic Photopolymers On Polymer Films App 20110311905 - Honel; Dennis ; et al.	2011-12-22
Photopolymer Compositions As Printable Formulations App 20110311906 - Rolle; Thomas ; et al.	2011-12-22
Photopolymer Formulation For Producing Visible Holograms App 20110236803 - Weiser; Marc-Stephan ; et al.	2011-09-29
Media For Volume-holographic Recording Based On Self-developing Polymer App 20110207029 - Hagen; Rainer ; et al.	2011-08-25
Prepolymer-based Polyurethane Formulations For Producing Holographic Media App 20110189591 - Weiser; Marc-Stephan ; et al.	2011-08-04
Novel Holographic Media And Photopolymers App 20110065827 - Facke; Thomas ; et al.	2011-03-17
Prepolymer-Based Polyurethane Formulations For The Production Of Holographic Films App 20100203241 - Weiser; Marc-Stephan ; et al.	2010-08-12
Polyether-based Polyurethane Formulations For The Production Of Holographic Media App 20100112459 - Weiser; Marc-Stephan ; et al.	2010-05-06
Special Polyether-based Polyurethane Formulations For The Production Of Holographic Media App 20100086861 - Weiser; Marc-Stephan ; et al.	2010-04-08
Photopolymer Formulations Having A Low Crosslinking Density App 20100087564 - Weiser; Marc-Stephan ; et al.	2010-04-08
Photopolymer Compositions For Optical Elements And Visual Displays App 20100086860 - Roelle; Thomas ; et al.	2010-04-08
Phenyl Isocyanate-based Urethane Acrylates, Processes For Producing And Methods Of Using The Same App 20100036013 - Roelle; Thomas ; et al.	2010-02-11

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