The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 2021
Filed:
Dec. 18, 2018
Applicant:
Borealis Ag, Vienna, AT;
Inventors:
Markus Gahleitner, Linz, AT;
Jingbo Wang, Linz, AT;
Klaus Bernreitner, Linz, AT;
Pauli Leskinen, Linz, AT;
Johanna Lilja, Linz, AT;
Assignee:
BOREALIS AG, Vienna, AT;
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/14 (2006.01);
U.S. Cl.
CPC ...
C08L 23/14 (2013.01); C08L 2205/025 (2013.01); C08L 2205/24 (2013.01); C08L 2314/06 (2013.01);
Abstract
The invention relates to a new soft heterophasic propylene copolymer with increased melting temperature, improved stiffness and optical properties, as well as the process by which the heterophasic propylene copolymer is produced. Further the present invention is directed to articles made of the inventive heterophasic propylene copolymer, particularly to blow moulded, extrusion blow moulded or injection moulded articles and their use in e.g. medical, pharmaceutical or alimentary applications.