Patent assignee · AT · COMPANY

Borealis AG

759Patents
722Active
759Granted
63Portfolio score

Filing activity: Jan 27, 1997 → Oct 12, 2023 · 77 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US6077907A Molded polyolefin parts of improved dimensional stability at elevated temperatures and improved stiffness Chemistry; Metallurgy 41 Expired
US6225366A Polyolefin foam materials of high dimensional stability at elevated temperatures Chemistry; Metallurgy 38 Expired
US6339123B1 Heterophasic polyolefin alloy Chemistry; Metallurgy 38 Expired
US6235658A Composite with a textile character Emerging Cross-Sectional Technologies 26 Expired
US9637602B2 BOPP film with improved stiffness/toughness balance Chemistry; Metallurgy 26 Active
US5929127A Fine-celled polyolefin foam materials Chemistry; Metallurgy 26 Expired
US6310140A Thermoplastic elastomers of good dyeability and high strength and elasticity as well as impact-resistant polymer blends produced therefrom Chemistry; Metallurgy 26 Expired
US8207272B2 Tough composition for food applications Chemistry; Metallurgy 25 Active
US10450451B2 Polypropylene composition for automotive interior applications Chemistry; Metallurgy 25 Active
US9828698B2 Phthalate-free PP homopolymers for meltblown fibers Chemistry; Metallurgy 24 Active
US8791042B2 Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins Chemistry; Metallurgy 24 Active
US9777142B2 High flow polyolefin composition with high stiffness and toughness Chemistry; Metallurgy 24 Active
US10030109B2 Polypropylene composite Chemistry; Metallurgy 23 Active
US8557917B2 Method to produce very stiff polypropylene Chemistry; Metallurgy 23 Active
US8546499B2 Linear low density polyethylene with uniform or reversed comonomer composition distribution Chemistry; Metallurgy 23 Active
US9802394B2 Machine direction oriented film for labels Performing Operations; Transporting 23 Active
US6060561A Use of thermoplastic elastomers for improving the stability of polyolefins to ionizing radiation Chemistry; Metallurgy 22 Expired
US9751962B2 Low emission propylene homopolymer with high melt flow Chemistry; Metallurgy 22 Active
US6251995A Polyolefin sheets and polyolefin coatings of substrates Chemistry; Metallurgy 22 Expired
US6300257A Extrusion-coated nonwoven sheeting Emerging Cross-Sectional Technologies 22 Expired
US9670293B2 Solid single site catalysts with high polymerisation activity Chemistry; Metallurgy 21 Active
US9890275B2 High flow polyolefin composition with high stiffness and toughness Chemistry; Metallurgy 21 Active
US9670347B2 Propylene composition with improved impact resistance at low temperature Chemistry; Metallurgy 21 Active
US9976020B2 Polymer compositions and extrusion coated articles Chemistry; Metallurgy 21 Active
US10100185B2 Soft copolymers with high impact strength Chemistry; Metallurgy 21 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.