Zschunke; Florian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zschunke; Florian.The latest application filed is for "process for preparing methacrolein from formaldehyde and propionaldehyde and preparation plant for the purpose".

Company Profile

2.4.10

Zschunke; Florian - Frankfurt DE
Zschunke; Florian - Frankfurt am Main 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
Process for preparing methacrolein from formaldehyde and propionaldehyde and preparation plant for the purpose App 20220298094 - Burghardt; Rudolf ; et al.	2022-09-22
Process for preparing methacrolein from formaldehyde and propionaldehyde and preparation plant for the purpose App 20220289656 - Burghardt; Rudolf ; et al.	2022-09-15
Process for producing optical molding materials Grant 11,427,664 - Krill , et al. August 30, 2	2022-08-30
Process for producing alkyl methacrylates and optionally methacrylic acid App 20220204436 - Krill; Steffen ; et al.	2022-06-30
Process for preparing MMA in high yields Grant 11,299,449 - Krill , et al. April 12, 2	2022-04-12
Process for oxidative esterification of aldehydes to carboxylic acid esters Grant 11,124,471 - Lygin , et al. September 21, 2	2021-09-21
Process for preparing MMA in high yields App 20210269385 - Krill; Steffen ; et al.	2021-09-02
Process For Oxidative Esterification Of Aldehydes To Carboxylic Acid Esters App 20210047259 - LYGIN; Alexander ; et al.	2021-02-18
Process For Producing Optical Molding Materials App 20210032386 - Krill; Steffen ; et al.	2021-02-04
Process For Producing Sio2 Mouldings App 20140041548 - Lang; Jurgen Erwin ; et al.	2014-02-13
Stable aqueous dispersions of precipitated silica Grant 8,092,587 - Zschunke , et al. January 10, 2	2012-01-10
Production Of High-purity Suspensions Containing Precipitated Silicas By Electrodialysis App 20110302849 - Stenner; Patrik ; et al.	2011-12-15
Stable Aqueous Dispersions Of Precipitated Silica App 20110179970 - Zschunke; Florian ; et al.	2011-07-28

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