Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8263687 | Coating system | Isabelle Marie Muller-Frischinger, Michel Gianini | 2012-09-11 |
| 8063157 | Curing agents for epoxy resins | Michael Vogel | 2011-11-22 |
| 7670499 | Composition of polyetherdiamine, monoamine, di- or triamine, and alkylphenol | Michael Vogel | 2010-03-02 |
| 7001977 | Adducts of polyalkylene glycol monoglycidyl ethers and amine compounds | Wolfgang Scherzer, Doris Fitzek | 2006-02-21 |
| 6753040 | Alkydipropylenetriamines and their adducts as hardeners for epoxy resins | Wolfgang Scherzer | 2004-06-22 |
| 6649729 | Novolaks as water-unaffected accelerators for epoxy resin hardeners | Wolfgang Scherzer | 2003-11-18 |
| 6538052 | Curable compositions of glycidyl compounds, aminic hardeners and novel low viscosity curing accelerators | Wolfgang Scherzer | 2003-03-25 |
| 6531567 | Mannich bases and further compounds based on alkyldipropylenetriamines | Wolfgang Scherzer | 2003-03-11 |
| 6355763 | Epoxy resin, polyamine hardener and N,N′,N″-tris(dialkylaminoalkyl)hexahydrotriazine | Wolfgang Scherzer | 2002-03-12 |