Kolassa; Dieter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kolassa; Dieter.The latest application filed is for "preparation of polyalkylene-polyamines by reductive amination".

Company Profile

0.6.2

Kolassa; Dieter - Ludwigshafen DE
Kolassa; Dieter - Limburgerhof 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
Epoxy resin-based fibre matrix compositions containing alkyl-substituted ethylene amines Grant 11,365,283 - Kopczynski , et al. June 21, 2	2022-06-21
Preparation of polyalkylene-polyamines by reductive amination App 20220162152 - Kopczynski; Matthaeus ; et al.	2022-05-26
Epoxy Resin-based Fibre Matrix Compositions Containing Alkyl-substituted Ethylene Amines App 20220145001 - Kopczynski; Matthaeus ; et al.	2022-05-12
Method for removing acid gas components from gases Grant 6,436,174 - Grossmann , et al. August 20, 2	2002-08-20
Cyclohexenone oxime ethers, and their use as herbicides Grant 5,411,936 - Kast , et al. May 2, 1	1995-05-02
Cyclohexenone derivatives, preparation thereof and use thereof as herbicidal and plant growth regulator agents Grant 4,867,784 - Keil , et al. September 19, 1	1989-09-19
Herbicidal tetrahydro(thio)pyran-2,4-dione derivatives Grant 4,842,638 - Kast , et al. June 27, 1	1989-06-27
Cyclohexenone derivatives and their use for controlling undesirable plant growth Grant 4,624,696 - Keil , et al. November 25, 1	1986-11-25

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