Tarja Soderberg — 2 Patents at Borealis A/S

Tarja Soderberg has been granted 2 US patents while listed as an inventor at Borealis A/S. The first was granted in 1993 and the most recent in February 1999. Tarja Soderberg ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tarja Soderberg in Porvoo, FI.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5869418	Stereospecific catalyst system for polymerization of olefins	Eero Iiskola, Paivi Pitkanen, Timo Leinonen, Jukka Tulisalo, Mika Harkonen +2 more	1999-02-09
5179180	Process for the gas-phase homo- or copolymerization of alpha-olefin with a pretreated catalyst system	Antero Ahvenainen, Hannu Salminen, Jari Tervonen	1993-01-12

Tarja Soderberg — 2 Patents

Issued Patents All Time

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