Oligomerisation in the presence of both a tetramerisation catalyst and a further oligomerisation catalyst
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 13, 2011
Grant Date -
Feb 14, 2008
app pub date -
Jun 13, 2005
filing date -
Jun 18, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
. The invention also relates to an oligomerization catalyst comprising the combination of (i) source of transition metal for both a tetramerization catalyst and a trimerization catalyst; (ii) a ligating compound for a tetramerization catalyst: (iii) a different ligating compound for a trimerization catalyst: and (iv) optionally an activator.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully