Stern; Frank-Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stern; Frank-Stefan.The latest application filed is for "reaction mixtures of isocyanates and polyols with extended pot life".

Company Profile

1.1.8

Stern; Frank-Stefan - Bergisch Gladbach DE
Stern; Frank-Stefan - Bergisch Gladback 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
Reaction Mixtures Of Isocyanates And Polyols With Extended Pot Life App 20220267503 - Matner; Mathias ; et al.	2022-08-25
Method For Producing An Additively Manufactured And Treated Object App 20210354376 - Achten; Dirk ; et al.	2021-11-18
Reaction Mixtures Of Isocyanates And Polyols With Extended Pot Life App 20210277168 - MATNER; Mathias ; et al.	2021-09-09
Adducts Of Amine Catalysts For Producing Isocyanurate Polymers App 20210238341 - Meisenheimer; Richard ; et al.	2021-08-05
Amine Catalysts For The Manufacture Of Isocyanurate Polymers App 20210155747 - Meisenheimer; Richard ; et al.	2021-05-27
Method for producing an optical cast body having a holographic optical element, and optical cast body Grant 11,000,976 - Facke , et al. May 11, 2	2021-05-11
Composition For Transparent Shaped Bodies Based On Polyurethane App 20180009931 - MALEIKA; Robert ; et al.	2018-01-11
Method For Producing An Optical Cast Body Having A Holographic Optical Element, And Optical Cast Body App 20170368723 - FAECKE; Thomas ; et al.	2017-12-28
Composition Containing Aromatic Nitriles For The Production Of Transparent Polythiourethane Bodies App 20170029552 - MALEIKA; Robert ; et al.	2017-02-02

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