SK

Steffen Kelch

SA Sika Technology Ag: 20 patents #7 of 606Top 2%
GD Galderma Research & Development: 1 patents #101 of 163Top 65%
GG Gkss-Forschungszentrum Geesthacht Gmbh: 1 patents #47 of 144Top 35%
📍 Oberengstringen, CH: #1 of 37 inventorsTop 3%
Overall (All Time): #189,614 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12304862 Conductive mortar Thomas Moser, Jürg Sturzenegger, Fabio Würmli 2025-05-20
12116316 Slag-containing polymer concrete and grouting mortar Tim MAMIE, Thomas Moser, Ulf Velten, Fabio Würmli 2024-10-15
12037288 Polyurethane-based polymer concretes and grouting mortars Tim MAMIE, Rui XU-RABL 2024-07-16
11795354 Epoxy resin adhesive with high compressive strength Ulrich Gerber, Christoph Mayer 2023-10-24
11680131 Two-component polyurethane composition 2023-06-20
11149106 Two-component polyurethane adhesive having substantially temperature-independent mechanical properties and high strength Urs Burckhardt 2021-10-19
10899926 Curable composition Edis Kasemi, Andreas Kramer, Ursula Stadelmann, Urs Burckhardt, Hans Häberle 2021-01-26
10563103 Hydrophobic and highly elastic two-component polyurethane composition having mechanical properties and adhesive properties not dependent on temperature Michael Schlumpf, Tina Voci 2020-02-18
10428252 Two-component composition Urs Burckhardt, Ursula Stadelmann 2019-10-01
10189938 Polyurea composition Steffen Maier, Dominik Huber 2019-01-29
10059863 Structural polyurethane adhesive Wolfgang Roock, Florian Ittrich, Martin Linnenbrink 2018-08-28
9914862 Structural polyurethane adhesive Wolfgang Roock, Florian Ittrich 2018-03-13
9896609 Two component polyurethane composition Wolfgang Roock, Matthias Heidtmann 2018-02-20
9856374 Two-component composition Urs Burckhardt 2018-01-02
9834639 Curing agent for moisture-curing compositions Urs Burckhardt, Ulrich Wolf 2017-12-05
9822279 Two-component compositions based on silane-functional polymers Urs Burckhardt, Fabien CHOFFAT, Daniele Rutz, Ulrich Wolf 2017-11-21
9822289 Two component polyurethane composition Wolfgang Roock, Andrea Thomas 2017-11-21
9809732 Two-component polyurethane compositions, in particular suitable for use as viscoplastic structural adhesives 2017-11-07
9683152 Structural polyurethane adhesive Wolfgang Roock, Florian Ittrich 2017-06-20
9637668 Structural polyurethane adhesive having a low glass transition temperature Urs Burckhardt, Rita Cannas 2017-05-02
9587152 Two-component polyurethane compositions, in particular suitable for use as tough structural adhesives or as potting compounds Wolfgang Dürnay 2017-03-07
8124691 Shape memory polymer with polyester and polyacrylate segments and process for its production and programming Andreas Lendlein, Ingo Bellin 2012-02-28