Dorsten
Germany
5
2006-04-06
The entities that hold a legal rights for patent applications filed by inventor Andrejewski Werner:
Werner Andrejewski from Dorsten, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Ketone-aldehyde resins having low water content, high thermal stability and yellowing resistance
#2 | 2005-06-09Unsaturated amorphous polyesters based on certain dicidol isomers
#3 | 2005-04-19Dispersions of amorphous unsaturated polyester resins based on particular Dicidol isomers
#4 | 2005-04-14Preparation of ketone-formaldehyde resins
#5 | 2005-02-24Ketone-aldehyde resins having low water content, high thermal stability and yellowing resistance
4603538 ⎘