Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643479 | Method for producing an article by layer-by-layer buildup with separately patterned resin and initiator wherein the resin has a storage modulus greater than loss modulus at 20 C | Dirk Achten, Thomas Büsgen, Roland Wagner, Christoph Tomczyk, Jörg Tillack +1 more | 2023-05-09 |
| 11613072 | Dual-curing isocyanurate polymers | Paul Heinz, Richard Meisenheimer, Jörg Tillack, Dirk Achten, Thomas Büsgen +3 more | 2023-03-28 |
| 11590692 | Method for producing an object from a precursor, and use of a radically crosslinkable resin in an additive production method | Dirk Achten, Thomas Büsgen, Jörg Tillack, Christoph Tomczyk, Roland Wagner | 2023-02-28 |
| 11059934 | Process for producing (cyclo)aliphatic polycarbonate polyols having low reactivity | Stefan Sommer, Holger Breuer, Michael Grahl | 2021-07-13 |
| 11007711 | Process for manufacturing an object, and use of a radically cross-linkable resin in an additive manufacturing process | Dirk Achten, Thomas Buesgen, Roland Wagner, Florian Stempfle, Christoph Tomczyk | 2021-05-18 |
| 10882942 | Aqueous polycarbodiimide dispersion with improved storage stability, and method for producing same | Joerg Buechner, Evgeny Avtomonov, Martin Melchiors | 2021-01-05 |
| 10640604 | Oxidatively drying polyurethane dispersions with particularly high chemical resistance | Maria Almato Guiteras, Pantea Nazaran, Eva Tejada Rosales | 2020-05-05 |
| 10449714 | Process for producing an object from a precursor and use of a free-radically crosslinkable resin in an additive manufacturing process | Dirk Achten, Thomas Büsgen, Jörg Tillack, Christoph Tomczyk, Roland Wagner | 2019-10-22 |
| 9988485 | Process for preparing low-viscosity allophanates containing actinically curable groups | Jan Weikard | 2018-06-05 |
| 9631117 | Process for the preparation of low-viscosity, water-dilutable urethane (meth)acrylates | Stefan Sommer, Wolfgang Fischer, Nusret Yuva | 2017-04-25 |
| 9255067 | Process for preparing low-viscosity allophanates containing actinically curable groups | Jan Weikard | 2016-02-09 |
| 9168324 | Production of polyurethane foams for wound management | Michael Mager, Mathias Matner, Melita Dietze, Burkhard Fugmann | 2015-10-27 |
| 9057003 | Process for the preparation of low-viscosity, water-emulsifiable allophanates with radiation-curable groups | Stefan Sommer, Wolfgang Fischer, Jan Weikard, Jürgen Lippemeier | 2015-06-16 |
| 8932722 | Process for the preparation of low-viscosity, water-dilutable urethane (meth)acrylates | Stefan Sommer, Wolfgang Fischer, Nusret Yuva | 2015-01-13 |
| 8853295 | Process for the preparation of particularly reactive and low-viscosity allophanates having actinic-curable groups and the use thereof for the preparation of particularly scratch-resistant coatings | Wolfgang Fischer, Helmut Kuczewski | 2014-10-07 |
| 8846775 | Processes for producing polyurethane foams containing alkoxysilane functional polymers and uses therefor | Michael Mager, Mathias Matner | 2014-09-30 |
| 8778476 | High speed DVDs | Friedrich-Karl Bruder, Wilfried Haese, Rafael Oser, Wolfgang Fischer, Raymond Wong +1 more | 2014-07-15 |
| 8431674 | Polyester prepolymers | Mathias Matner | 2013-04-30 |
| 8283488 | Process for preparing radiation-curable prepolymers containing urethane groups | Björn Henninger, Ursula Tracht, Sigurd Buchholz, Claudia Willems, Rolf Bachmann +1 more | 2012-10-09 |
| 8106140 | Process for preparing low-viscosity allophanates containing actinically curable groups | Wolfgang Fischer, Helmut Kuczewski | 2012-01-31 |
| 8071659 | Process for preparing low-viscosity allophanates containing actinically curable groups | Wolfgang Fischer, Helmut Kuczewski | 2011-12-06 |
| 8067522 | Low viscosity, alkoxysilane-functional prepolymers and a process for their preparation | Mathias Matner, Frank Kobelka | 2011-11-29 |
| 7812087 | Polyurethane prepolymers containing alkoxysilane groups and allophanate and/or biuret groups | Mathias Matner | 2010-10-12 |
| 7700662 | Process for preparing allophanate-containing actinically curable polyurethane prepolymers with increased resistance | Jan Weikard, Nicolas Stoeckel, Wolfgang Fischer | 2010-04-20 |
| 7635743 | Moisture-curing composition and hot-melt adhesive | Matthias Wintermantel, Walter Meckel | 2009-12-22 |