Koln
Germany
12
2016-09-15
The entities that hold a legal rights for patent applications filed by inventor Friederichs Wolfgang:
Wolfgang Friederichs from Koln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Polyurethane foam and process for producing same
#2 | 2015-08-20REACTION SYSTEM FOR PRODUCING PUR AND PIR HARD FOAM MATERIALS CONTAINING LAYER SILICATES
#3 | 2015-08-20PROCESS FOR PRODUCING A POLYURETHANE FOAM AND POLYURETHANE FOAM OBTAINABLE THEREFROM
#4 | 2014-04-17Process for producing a foamed material,composition in the form of emulsion used therein and foamed material obtainable therefrom
#5 | 2014-03-06Polyurethane foam and method for producing same
#6 | 2014-02-13POLYURETHANE FOAM AND METHOD FOR PRODUCING SAME
#7 | 2014-01-09REACTION MIXTURE IN THE FORM OF AN EMULSION AND PROCESS FOR PRODUCTION OF POLYURETHANE FOAMS FROM SUCH A REACTION MIXTURE
#8 | 2012-09-27Process for producing a polyurethane foam by means of supercritical or near-critical blowing agent
#9 | 2012-09-20Process for producing a polyurethane foam and polyurethane foam obtainable therefrom
#10 | 2008-02-28Process for the preparation of polyols and/or polyamines from polyurethanes, polyurethane ureas and polyureas
#11 | 2007-06-14Process for the preparation of polyisocyanates containing carbodiimide and/or uretonimine groups
#12 | 2006-03-23Door elements with polyurethane foams for radiation protection
606652 ⎘