Inventor · Ruppertsberg, DE

Michael Bock

17Patents

2h-index

34Co-inventors

50Inventor score

Filing activity: Sep 15, 2006 → May 6, 2016

Most-cited inventions

Patent	Title	Area	Cited by	Status
US8088950B2	Process for the preparation of triamides from ammonia and amido-dichlorides	Chemistry; Metallurgy	3	Active
US8759569B2	Process for the production of isocyanates, preferably diisocyanates and polyisocyanates with solvent recirculation	Chemistry; Metallurgy	2	Active
US8273915B2	Process for preparing isocyanates	Chemistry; Metallurgy	2	Active
US8729291B2	Method for producing urethanes composed of di-functional aromatic amines and dialkyl carbonates	Chemistry; Metallurgy	2	Active
US8440856B2	Method for treating residues from the production of isocyanates	Chemistry; Metallurgy	1	Active
US8871965B2	Method for producing urethanes	Chemistry; Metallurgy	1	Active
US9505711B2	Method for purifying mixtures comprising 4,4′-methylenediphenyl diisocyanate	Chemistry; Metallurgy	1	Active
US8680323B2	Process for preparing isocyanates by thermal dissociation of carbamates	Chemistry; Metallurgy	1	Active
US7709679B2	Process for simultaneously preparing 4,4′-diphenylmethanediamine and diphenylmethane diisocyanate and polyphenylenepolymethylene polyisocyanates	Chemistry; Metallurgy	0	Active
US9000213B2	Process for coproducing di- and/or polyisocyanates and glycols	Chemistry; Metallurgy	0	Active
US9493491B2	Method of separating acids from chemical reaction mixtures by means of apolar amines	Chemistry; Metallurgy	0	Active
US8835673B2	Process for preparing isocyanates	Chemistry; Metallurgy	0	Active
US8907124B2	Process for preparing methylenedi(phenyl isocyanate)	Chemistry; Metallurgy	0	Active
US8822718B2	Process for preparing isocyanates by thermally cleaving carbamates	Chemistry; Metallurgy	0	Active
US9359269B2	Method of separating acids from chemical reaction mixtures by means of apolar amines	Chemistry; Metallurgy	0	Active
US8680333B2	Process for the preparation of aromatic formamides	Chemistry; Metallurgy	0	Active
US10501406B2	Low by-product content polyphenylene polymethylene polyisocyanates	Physics	0	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.