Wostbrock; Karl-Heinz

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wostbrock; Karl-Heinz.The latest application filed is for "method and device for determining the total oxygen content and/or the total carbon content in ammonia".

Company Profile

0.5.6

Wostbrock; Karl-Heinz - Mannheim DE
Wostbrock; Karl-Heinz - Morstadt 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
Method and device for determining the total oxygen content and/or the total carbon content in ammonia Grant 7,907,283 - Wostbrock , et al. March 15, 2	2011-03-15
Method And Device For Determining The Total Oxygen Content And/or The Total Carbon Content In Ammonia App 20090066958 - Wostbrock; Karl-Heinz ; et al.	2009-03-12
Method for producing an aqueous hydroxylamine solution devoid of salt Grant 7,105,078 - Wostbrock , et al. September 12, 2	2006-09-12
Method for producing an aqueous hydroxylamine solution devoid of salt Grant 7,029,557 - Wostbrock , et al. April 18, 2	2006-04-18
Purification of ammonia by distillation Grant 7,001,490 - Wostbrock , et al. February 21, 2	2006-02-21
Method for the production of a salt-free aqueous hydroxylamine solution Grant 6,942,762 - Wostbrock , et al. September 13, 2	2005-09-13
Method for the production of a salt-free aqueous hydroxylamine solution App 20040156774 - Wostbrock, Karl-Heinz ; et al.	2004-08-12
Method for producing an aqueous hydroxylamine solution devoid of salt App 20040149564 - Wostbrock, Karl-Heinz ; et al.	2004-08-05
Method for producing an aqueous hydroxylamine solution devoid of salt App 20040149563 - Wostbrock, Karl-Heinz ; et al.	2004-08-05
Preparation of metal formate/formic acid mixtures App 20030092939 - Strofer, Eckhard ; et al.	2003-05-15
Purification of ammonia by distillation App 20010010286 - Wostbrock, Karl-Heinz ; et al.	2001-08-02

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