Duesseldorf
Germany
4
2016-03-10
The entities that hold a legal rights for patent applications filed by inventor Hatzelt Andre:
Andre Hatzelt from Duesseldorf, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
USE OF ACYLHYDRAZONE IN WASHING AND CLEANING AGENTS
#2 | 2015-08-06USE OF ACYLHYDRAZONE IN WASHING AND CLEANING AGENTS
#3 | 2014-10-30ACYL HYDRAZONES AS BLEACH-BOOSTING ACTIVE SUBSTANCES
#4 | 2014-07-03Washing and cleaning agent having improved performance
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