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
Active tags
Integrating multimedia capabilities with circuit-switched calls
Storage apparatus and storage apparatus management method performing data I/O processing using a plurality of microprocessors
Electric discharge machining hole drilling
Systems and methods for tracking mobile terrestrial terminals for satellite communications
Vehicle exterior
Performance apparatus and electronic musical instrument
  Randomly Featured Patents
Force transducer
Primer cup
Lawn edging
Semiconductor devices and methods of manufacture thereof
Methods for three-dimensional nanofocusing of light and systems thereof
Method and device for determining lens characteristics including its power
Device and method for reducing lumbar lordosis while supine and supporting the lumbar curve when seated
Method, system and apparatus for the establishment of a virtual banking environment in a merchant venue while increasing the deposit-based assets of optionally interfaced traditional banking i
Modular storage bins
Mechanism to enable and ensure failover integrity and high availability of batch processing