Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Chen; Hongxia
Address:
Beijing, CN
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
7786336 Catalyst composition for ethylene oligomerization and the use thereof August 31, 2010
The present invention relates to a catalyst composition for ethylene oligomerization and the use thereof. Such catalyst composition includes chromium compound, ligand containing P and N, activator and accelerator; wherein the chromium compound is selected from the group consisting of










 
 
  Recently Added Patents
Electromagnetic probe for measuring properties of a subsurface formation
Techniques for data assignment from an external distributed file system to a database management system
Fuel cell with air channel actuator
Mobile device mode control based on dual mapping of availability (presence) information
Detachably integrated battery charger for mobile cell phones and like devices
Markers of acute myeloid leukemia stem cells
Method and apparatus for detecting and tracking vehicles
  Randomly Featured Patents
Electrical connector
N-substituted 2-azetidinones
Preparation of tris (trimethylsilyl) silylethyl esters
Voltage doubling alternating current power supply
Screen lens array system
Semiconductor memory having single path data pipeline for CAS-latency
Combustion heated honeycomb mantle infrared radiation
Process for improving the shelf life of whole blood
Heterolithic microwave integrated circuits
Internal combustion engine with fuel injection and AC type high tension spark