John Kalevi Kaarto

3 Patents

• US122215302025

  Polypropylene Copolymer Composition Having Subzero Impact Resistance

  W. R. Grace & Co.-conn.

  0 cites
• US119053472024

  Propylene-ethylene Random Copolymers with Low XS/ET Ratio and High MFR

  W.R. GRACE & Co .- CONN.

  0 cites
• US118733552024

  Propylene-ethylene Copolymer Compositions Suitable for Hot Fill Packaging of Foodstuffs

  W.R. Grace & Co.-conn.

  0 cites