Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Maaranen; Janne
Address:
Kerava, FI
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
7666957 Polymerization process February 23, 2010
A process for the polymerisation of ethylene and optionally at least one C.sub.3-20 alpha olefin comonomer in the slurry or solution phase in a reactor having a polymer outlet stream, a procatalyst or catalyst feed stream and a hydrogen feed stream, said polymerisation being effected in
7074863 Metallocene catalysts containing an idenyl moiety substituted at the 4,-5,-6- or 7-position by a July 11, 2006
A metallocene catalyst in which the metal is coordinated by a .eta.5 cyclopentadienyl ligand which forms part of an indenyl or indenyloid moiety, characterized in that said moiety is directly or indirectly substituted at the 4-, 5-, 6- or 7-position by a pendant siloxy or germyloxy g
6815514 Catalysts November 9, 2004
The invention describes ligands of formula (I), wherein LIG represents an .eta..sup.5 -ligand substituted by a group R.sub.1 and a group (R").sub.m ; X represents a 1 to 3 atom bridge; Y represents a nitrogen or phosphorus atom; Z represents a carbon, nitrogen or phosphorus atom.










 
 
  Recently Added Patents
Arcuate motion control in electrostatic actuators
Method and apparatus for transmitting and receiving extension information of component carrier in wireless communication system
Catalyst compositions for hydroformylation reaction and hydroformylation process using the same
Electronic device
AC/DC converter
Process for the preparation of protected L-alanine derivatives
Stacked structure and stacked method for three-dimensional chip
  Randomly Featured Patents
Grill cleaning tool
Merchandise lock bar system and method
Collapsible tent frame
Cover for a food container
Multibeam measuring device
Polypeptides having phytase activity
Waveguide coupler
Adaptive network resource control
Stole
Clutch brake having segmented cover surfaces