Köln
Germany
7
2020-05-07
The entities that hold a legal rights for patent applications filed by inventor Gossner Matthäus:
Matthäus Gossner from Köln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing flame retardant polyurethane foams using halogen-free flame retardants
#2 | 2018-11-15POLYURETHANE FOAMS BASED ON POLYETHER CARBONATE POLYOLS
#3 | 2017-11-16METHOD FOR PRODUCING VISCOELASTIC POLYURETHANE FOAMS
#4 | 2017-10-26Method for producing flame retardant polyurethane foams using halogen-free flame retardants
#5 | 2010-12-02PROCESS FOR PRODUCTION OF FLEXIBLE POLYURETHANE FOAMS WITH LOW EMISSION
#6 | 2009-10-22Visco-elastic polyurethane foam with castor oil
#7 | 2005-07-21Polyether esters as flame retardants for polyurethane flexible foams
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