Hentschel; Karl-Heinz

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hentschel; Karl-Heinz.The latest application filed is for "two-component polyurethane coating compositions and their use for coating or sealing floors".

Company Profile

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Hentschel; Karl-Heinz - Bergisch Gladbach DE
Hentschel; Karl-Heinz - Krefeld DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Two-component polyurethane coating compositions and their use for coating or sealing floors Grant 5,502,148 - Hentschel , et al. March 26, 1	1996-03-26
Moisture curing, one-component coating compositions and their use for the production of coatings Grant 5,468,833 - Schwindt , et al. November 21, 1	1995-11-21
Bis-oxazolidines, oxazolidine mixtures consisting essentially thereof and their use as hardeners for plastics precursors containing isocyanate groups Grant 5,189,176 - Blum , et al. February 23, 1	1993-02-23
Polyethers, process for their preparation and lubricants containing these polyethers Grant 4,973,414 - Nerger , et al. November 27, 1	1990-11-27
Process for the preparation of liquids of low inflammability and high viscosity index and the use thereof Grant 4,490,266 - Hentschel , et al. December 25, 1	1984-12-25
Polyethers, their preparation and their use as lubricants Grant 4,481,123 - Hentschel , et al. November 6, 1	1984-11-06
Lactone-modified ester oils Grant 4,362,635 - Dhein , et al. December 7, 1	1982-12-07
Carboxylic acid esters of pentaerythritol Grant 4,212,816 - Hentschel , et al. July 15, 1	1980-07-15

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