Kleine-Kleffmann; Ulrich

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kleine-Kleffmann; Ulrich.The latest application filed is for "composition based on magnesium sulfate and diammonium hydrogenphosphate".

Company Profile

0.5.5

Kleine-Kleffmann; Ulrich - Bad Hersfeld 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
Composition of a magnesium sulphate-urea compound Grant 9,994,491 - Dietrich , et al. June 12, 2	2018-06-12
Composition of a magnesium sulfate/urea compound Grant 9,663,410 - Kleine-Kleffmann , et al. May 30, 2	2017-05-30
Composition Based On Magnesium Sulfate And Diammonium Hydrogenphosphate App 20170022420 - WEBER; Ralf ; et al.	2017-01-26
Composition based on magnesium sulfate and diammonium hydrogenphosphate Grant 9,487,706 - Weber , et al. November 8, 2	2016-11-08
Composition Of A Magnesium Sulphate-urea Compound App 20160046534 - DIETRICH; Armin ; et al.	2016-02-18
Composition Based On Magnesium Sulfate And Diammonium Hydrogenphosphate App 20150083980 - Weber; Ralf ; et al.	2015-03-26
Composition Of A Magnesium Sulfate/urea Compound App 20140360239 - Kleine-Kleffmann; Ulrich ; et al.	2014-12-11
Process for producing pressed fertilizer granulates Grant 6,379,414 - Kleine-Kleffmann , et al. April 30, 2	2002-04-30
Method of separating a mixture of plastics comprising at least three components using electrostatic techniques Grant 5,358,119 - Stahl , et al. October 25, 1	1994-10-25

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