Fiedel; Olga

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fiedel; Olga.The latest application filed is for "production of sioc-bonded polyether siloxanes".

Company Profile

3.8.11

Fiedel; Olga - Essen 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
Nitrogen-containing compounds suitable for use in the production of polyurethanes Grant 10,793,662 - Gunther , et al. October 6, 2	2020-10-06
Production of SiOC-bonded polyether siloxanes Grant 10,414,872 - Knott , et al. Sept	2019-09-17
Production of SiOC-Bonded Polyether Siloxanes App 20190040205 - Knott; Wilfried ; et al.	2019-02-07
Ethoxylate production using highly active double metal cyanide catalysts Grant 10,106,649 - Fiedel , et al. October 23, 2	2018-10-23
Polyoxyalkylenes containing guanidine and method for the production thereof Grant 10,106,644 - Fiedel , et al. October 23, 2	2018-10-23
Use of guanidine reaction products in the production of polyurethane systems Grant 10,100,148 - Emmrich-Smolczyk , et al. October 16, 2	2018-10-16
Nitrogen-containing Compounds Suitable For Use In The Production Of Polyurethanes App 20180194889 - Gunther; Thomas ; et al.	2018-07-12
Highly active double metal cyanide catalysts and method for the production thereof Grant 9,896,541 - Fiedel , et al. February 20, 2	2018-02-20
Silicone resin compositions which can be cured at room temperature Grant 9,790,327 - Klotzbach , et al. October 17, 2	2017-10-17
Highly Active Double Metal Cyanide Catalysts And Method For The Production Thereof App 20170088667 - FIEDEL; Olga ; et al.	2017-03-30
Ethoxylate Production Using Highly Active Double Metal Cyanide Catalysts App 20170081469 - FIEDEL; Olga ; et al.	2017-03-23
Polyoxyalkylenes Containing Guanidine And Method For The Production Thereof App 20170081464 - FIEDEL; Olga ; et al.	2017-03-23
Use Of Pentaethylenehexamine In The Production Of Polyurethane Systems App 20160304685 - EMMRICH-SMOLCZYK; Eva ; et al.	2016-10-20
Alkoxysilyl-containing Adhesive Sealants With Intrinsically Reduced Viscosity App 20160304666 - Emmrich-Smolczyk; Eva ; et al.	2016-10-20
Silicone Resin Compositions Which Can Be Cured At Room Temperature App 20160208050 - KLOTZBACH; Thomas ; et al.	2016-07-21

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