Sigwald; Armelle

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sigwald; Armelle.The latest application filed is for "polypropylene compositions".

Company Profile

5.6.9

Sigwald; Armelle - Nivelles BE
Sigwald; Armelle - Table View N/A ZA

*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
Polypropylene Compositions App 20220186009 - Coustham; Thomas ; et al.	2022-06-16
Polyethylene resin and caps or closures made therefrom Grant 11,236,221 - Ribour , et al. February 1, 2	2022-02-01
Injection-molded articles comprising metallocene-catalyzed polyethylene resin Grant 11,208,504 - Vantomme , et al. December 28, 2	2021-12-28
Monovinlyaromatic polymers compositions comprising high viscosity metallocene catalyzed poly-alpha-olefin additives Grant 11,193,006 - Vantomme , et al. December 7, 2	2021-12-07
Process for Producing Monovinylaromatic Polymer Incorporating Post-Consumer Recycled Polystyrene, Monovinylaromatic Polymer Incorporating Post-Consumer Recycled Polystyrene and Articles Produced Thereof App 20210371636 - Pere; Jose-Maria ; et al.	2021-12-02
Process for producing monovinylaromatic polymer incorporating post-consumer recycled polystyrene, monovinylaromatic polymer incorporating post-consumer recycled polystyrene and articles produced thereof Grant 11,124,638 - Pere , et al. September 21, 2	2021-09-21
Injection-Molded Articles Comprising Metallocene-Catalyzed Polyethylene Resin App 20210147586 - Vantomme; Aurelien ; et al.	2021-05-20
Polyethylene Resin and Caps or Closures Made Therefrom App 20200385554 - Ribour; David ; et al.	2020-12-10
Improved Monovinlyaromatic Polymers Compositions Comprising High Viscosity Metallocene Catalyzed Poly-Alpha-Olefin Additives App 20200291207 - Vantomme; Aurelien ; et al.	2020-09-17
Improved Monovinlyaromatic Polymer Composition Comprising Biopolymer App 20200190308 - Thierry-Mieg; Jerome ; et al.	2020-06-18
Process for Producing Monovinylaromatic Polymer Incorporating Post-Consumer Recycled Polystyrene, Monovinylaromatic Polymer Inco App 20200062944 - Pere; Jose-Maria ; et al.	2020-02-27
Metallocene-catalyzed polyethylene Grant 10,053,522 - Vantomme , et al. August 21, 2	2018-08-21
Metallocene-Catalyzed Polyethylene App 20140127427 - Vantomme; Aurelien ; et al.	2014-05-08

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