ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,915, issued on Feb. 17, was assigned to Chemische Fabrik Budenheim KG (Budenheim, Germany).
"Polymer composition comprising phosphonate flame retardant" was invented by Christian Dippel (Wiesbaden, Germany), Birgit FaBbender (Mainz, Germany), Sebastian Feidner (Munsterappel, Germany), Christian Kudla (Gau-Algesheim, Germany), Christian Litterscheid (Ober-Olm, Germany), Sebastian Moschel (GroB-Gerau, Germany) and Tobias Moss (Darmstadt, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "Compounds containing polymer material and a phosphorous flame protection agent on the basis of an aminomethyl bisphosphonate, a method for manufacturing the compo...