Leverkusen
Germany
3
2012-05-03
The entities that hold a legal rights for patent applications filed by inventor Otten Manduela:
Manduela Otten from Leverkusen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR PRODUCING FLAME-RETARDANT POLYURETHANE FOAM MATERIALS HAVING GOOD LONG-TERM USE PROPERTIES
#2 | 2008-08-28Process for producing polyurethane flexible foamed materials having low bulk density
#3 | 2007-01-11Pur-polyester flexible foams based on polyetheresterpolyols
3158331 ⎘