Welsch; Nicole

Patent Applications and Registrations

Patent applications and USPTO patent grants for Welsch; Nicole.The latest application filed is for "method for preparing polyether carbonate polyols".

Company Profile

4.5.10

Welsch; Nicole - Berlin DE
Welsch; Nicole - Rosrath DE
Welsch; Nicole - Cologne DE
Welsch; Nicole - Koln 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
Functionalized microgels with fibrin binding elements Grant 11,419,948 - Barker , et al. August 23, 2	2022-08-23
Method For Preparing Polyether Carbonate Polyols App 20220227928 - Laemmerhold; Kai ; et al.	2022-07-21
Methods For Producing Flame-retardant Pur/pir Foam Materials App 20220177638 - Albach; Rolf ; et al.	2022-06-09
Polyurethane foams based on polyethercarbonate polyols Grant 11,345,775 - Klesczewski , et al. May 31, 2	2022-05-31
Phosphinate as flame-proofing additive for PUR/PIR hard foam material Grant 11,279,809 - Albach , et al. March 22, 2	2022-03-22
Phosphinate As Flame-proofing Additive For Pur/pir Hard Foam Material App 20210309823 - Albach; Rolf ; et al.	2021-10-07
Process For Producing Polyurethane/polyisocyanurate (pur/pir) Rigid Foams App 20210163663 - Welsch; Nicole ; et al.	2021-06-03
Process For Producing Polyurethane/polyisocyanurate (pur/pir) Rigid Foams App 20210163662 - Koester; Ralf ; et al.	2021-06-03
Method for producing polyether carbonate polyols Grant 10,836,858 - Hofmann , et al. November 17, 2	2020-11-17
Process For Producing Rigid Polyurethane (pur) And Polyurethane/ Polyisocyanurate (pur/pir) Foams App 20190367770 - Bruning; Dirk ; et al.	2019-12-05
Method For Producing Polyether Carbonate Polyols App 20190322801 - HOFMANN; Jorg ; et al.	2019-10-24
Functionalized Microgels With Fibrin Binding Elements App 20190224333 - Barker; Thomas H. ; et al.	2019-07-25
Functionalized microgels with fibrin binding elements Grant 10,195,304 - Barker , et al. Fe	2019-02-05
Polyurethane Foams Based On Polyethercarbonate Polyols App 20180273674 - Klesczewski; Bert ; et al.	2018-09-27
Functionalized Microgels With Fibrin Binding Elements App 20160271292 - Barker; Thomas H. ; et al.	2016-09-22

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