Patent · US Active

Bridged metallocene complex for olefin polymerization

US9868797B2 · kind B2 · utility

1Cited by

3References

15Claims

0Family size

Assignees

SAUDI BASIC INDUSTRIES CORPORATION · SA
SABIC GLOBAL TECHNOLOGIES B.V. · NL

Inventors

Nedumbamana Sankaran · Bengaluru, IN
Prashant Sukumar Shinge · Bengaluru, IN
Sharankumar G. Shetty · Bengaluru, IN
Girish Chandra · Kanchinakote, IN
Haif Al-Shammari · Riyadh, SA
Abdulaziz Hamad Al-Humydi · Riyadh, SA
Edward J. Nesakumar · Bengaluru, IN

Key dates

Filing date	Jul 29, 2014
Grant date	Jan 16, 2018
Priority date	—
Expiry date	Jul 29, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F2420/02
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A metallocene complex according to formula 1wherein

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.