Kempkes; Hartwig

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kempkes; Hartwig.The latest application filed is for "device and method for coating seed".

Company Profile

0.3.7

Kempkes; Hartwig - Overath DE
Kempkes; Hartwig - Engelskirchen 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
Device and method for coating seed Grant 11,071,244 - Wenig , et al. July 27, 2	2021-07-27
Device And Method For Coating Seed App 20180271004 - WENIG; Guido ; et al.	2018-09-27
Method for the production of ABS compositions having an improved surface following storage in a warm-humid environment Grant 9,714,324 - Thiem , et al. July 25, 2	2017-07-25
Method For The Production Of Abs Compositions Having An Improved Surface Following Storage In A Warm-humid Environment App 20150361225 - THIEM; Hans-Juergen ; et al.	2015-12-17
Method for working up distillation residues from isocyanate production Grant 9,029,595 - Steffens , et al. May 12, 2	2015-05-12
Method For Working Up Distillation Residues From Isocyanate Production App 20150126769 - Steffens; Friedhelm ; et al.	2015-05-07
Process For The Preparation Of Aromatized Chewing Foams For Cosmetic Products App 20120244201 - HOFACKER; Steffen ; et al.	2012-09-27
Process For The Preparation Of Aromatized Chewing Foams For Cosmetic Products App 20090148501 - Hofacker; Steffen ; et al.	2009-06-11
Continuous process and apparatus for the drying and gel formation of solvent-containing gel-forming polymers App 20020112361 - Gehrmann, Dietrich ; et al.	2002-08-22
Continuous process and apparatus for the drying and gel formation of solvent-containing gel-forming polymers App 20010008048 - Gehrmann, Dietrich ; et al.	2001-07-19

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