Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446986 | Dispersant for hydraulically setting systems | Michael Wernher Danzinger, Jennifer Liu, Ueli Sulser | 2016-09-20 |
| 7375163 | Cement admixture for improved slump life | Irene Schober, Theodor Burge, Ulf Velten, Christian Bürge, Urs Mader | 2008-05-20 |
| 7026402 | Cement admixture for improved slump life | Irene Schober, Theodor Burge, Ulf Velten, Christian Bürge, Urs Mader | 2006-04-11 |
| 6855752 | Polymers for cement dispersing admixtures | Ulf Velten, Ueli Sulser, Irene Schober, Theodor Burge | 2005-02-15 |
| 6548589 | Cement dispersing polymers for high flow, high strength and selfcompacting concrete | Ueli Sulser, Ulf Velten, Irene Schober, Theodor Burge | 2003-04-15 |
| 6387176 | Multipurpose cement dispersing polymers for high flow and high strength concrete | Ueli Sulser, Theodor Burge, Ulf Velten, Anna Krapf-Huber | 2002-05-14 |
| 5919300 | Dispersing agent for high-flow or self-compacting concrete | Theodor Burge, Ueli Sulser, Anna Krapf-Huber | 1999-07-06 |
| 5100984 | Water-soluble copolymers, a process for their preparation and their use as fluidizers in suspensions of solid matter | Theodor Burge, Irene Schober, Ueli Sulser | 1992-03-31 |
| 4748083 | Moisture curable composition | Gerhard Leu, Ueli Sulser | 1988-05-31 |
| 4504647 | Compounds having one or more aldimine and oxazolidine groups, process for their preparation and their use as curing agents for polyisocyanates | Lutz Zabel, Ueli Sulser | 1985-03-12 |
| 4501839 | Method of using highly concentrated aqueous solutions of low viscosity of melamine/aldehyde resins for improving building materials | Theodor Burge, Theodor Meyer, Ulrich Sulser | 1985-02-26 |
| 4454311 | Phenol modified sulfamate-melamine-formaldehyde resin | Theodor Burge, Theodor Meyer, Ulrich Sulser | 1984-06-12 |
| 4430469 | Process for preparing highly concentrated aqueous solutions of low viscosity of melamine/aldehyde resins | Theodor Burge, Theodor Meyer, Ulrich Sulser | 1984-02-07 |