Ultsch; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ultsch; Stefan.The latest application filed is for "extrudable halogen-free, flame retardant compositions".

Company Profile

3.12.15

Ultsch; Stefan - Staefa CH
Ultsch; Stefan - Horgen CH
Ultsch; Stefan - Stafa N/A CH

*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
Propylene-based polymer compositions with excellent flexibility and hot air weldability Grant 11,345,801 - Ultsch , et al. May 31, 2	2022-05-31
Extrudable Halogen-free, Flame Retardant Compositions App 20220064421 - Ultsch; Stefan ; et al.	2022-03-03
Polypropylene Laminate Sheet App 20210252826 - Ultsch; Stefan ; et al.	2021-08-19
Propylene-based Polymer Compositions With Excellent Flexibility And Hot Air Weldability App 20210238400 - Ultsch; Stefan ; et al.	2021-08-05
Production of TPO roofing membrane via counter-rotating extrusion Grant 10,730,223 - Stoiljkovic , et al.	2020-08-04
Polymeric formulation with dirt pick-up resistance Grant 10,472,513 - Thakur , et al. Nov	2019-11-12
Coated Polyester Fabric App 20190218708 - Thakur; Varun ; et al.	2019-07-18
High frequency weldable ethylene-based polymer compositions with good flame retardancy Grant 10,221,304 - Li , et al.	2019-03-05
Production of TPO Roofing Membrane via Counter-Rotating Extrusion App 20180326645 - Stoiljkovic; Aleksandar ; et al.	2018-11-15
Polymeric Formulation with Dirt Pick-Up Resistance App 20180186996 - THAKUR; Varun ; et al.	2018-07-05
Production of TPO roofing membrane via counter-rotating extrusion Grant 9,987,786 - Stoiljkovic , et al. June 5, 2	2018-06-05
High Frequency Weldable Ethylene-based Polymer Compositions With Good Flame Retardancy App 20170233564 - Li; Guang Ming ; et al.	2017-08-17
Polymer compositions and articles prepared from the same Grant 9,284,441 - Ultsch March 15, 2	2016-03-15
Production of TPO Roofing Membrane via Counter-Rotating Extrusion App 20150314511 - Stoiljkovic; Aleksandar ; et al.	2015-11-05
Polyolefin based formulations for membranes and fabrics Grant 9,145,498 - Ultsch September 29, 2	2015-09-29
Artificial Turf Filaments, And Articles Made Therefrom App 20150204027 - Bonavoglia; Barbara ; et al.	2015-07-23
Polyolefin Based Formulations For Membranes And Fabrics App 20150038629 - Ultsch; Stefan	2015-02-05
Crosslinked films and articles prepared from the same Grant 8,916,647 - Zuercher , et al. December 23, 2	2014-12-23
Polymer Compositions And Articles Prepared From The Same App 20140228504 - Ultsch; Stefan	2014-08-14
Crosslinked Films And Articles Prepared From The Same App 20110117318 - Zuercher; Karl ; et al.	2011-05-19
Fluorinated Polymer System App 20100119820 - Ultsch; Stefan	2010-05-13
Flexible heating element Grant 7,196,288 - Weiss , et al. March 27, 2	2007-03-27
Flexible heating element App 20040173594 - Weiss, Michael ; et al.	2004-09-09

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