Inventor

HORTMANN KAI

BE11 patents

⚠️ This page may combine multiple inventors who share the name “HORTMANN KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FINA TECHNOLOGY

6 patents

US6916892B2Jul 12, 2005

Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene

FINA TECHNOLOGY38 citations94

US7056991B2Jun 6, 2006

Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene

FINA TECHNOLOGY19 citations91

US7390860B2Jun 24, 2008

Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene

FINA TECHNOLOGY2 citations61

US6878787B2Apr 12, 2005

Polyamide supported metallocene catalysts

FINA TECHNOLOGY3 citations60

US7960484B2Jun 14, 2011

Method for transitioning between ziegler-natta and metalocene catalysts in a bulk loop reactor for the production of polypropylene

FINA TECHNOLOGY0 citations50

US7309678B2Dec 18, 2007

Polyamide supported metallocene catalysts

FINA TECHNOLOGY1 citations49

FINA RESEARCH

2 patents

US6265503B1Jul 24, 2001

Polyolefin production

FINA RESEARCH6 citations73

US6184318B1Feb 6, 2001

Polyolefin production

FINA RESEARCH6 citations73

BORREMANS DIDIER

1 patent

US9233359B2Jan 12, 2016

Process for the hydroconversion of a low quality hydrocarbonaceous feedstock

BORREMANS DIDIER9 citations80

THARAPPEL RONALD

1 patent

US8710162B2Apr 29, 2014

Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene

THARAPPEL RONALD0 citations44

GAUTHIER WILLIAM J

1 patent

US10493438B2Dec 3, 2019

Method to purify olefin-containing hydrocarbon feedstocks

GAUTHIER WILLIAM J0 citations38