Heijman patent opposition analysis

The comprehensive analysis of Heijman opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Heijman

Patent NumberTitleApplicantOpposition DateOpposition Company
Propylene/1-Hexene Copolymer Composition With Low Sealing TemperatureBOREALISMar 1, 2016SABIC SABIC PETROCHEMICALS
High Melt Flow Random Polypropylene CopolymerBOREALIS TECHNOLOGYJan 21, 2016SABIC SABIC PETROCHEMICALS
Random Propylene Copolymers For PipesBOREALISJul 14, 2015SABIC SABIC PETROCHEMICALS

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