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












Patent Number Title Of Patent Date Issued
6387839 Compound catalyst system for synthesizing polyethylenes or copolymers of ethylene having bimodal May 14, 2002
The present invention provides a compound catalyst system useful for synthesizing polyethylenes or copolymers of ethylene having bimodal or broad molecular weight distributions, prepared by incorporating an organic alcohol as an electron-donor compound and an aluminoxane compound into th










 
 
  Recently Added Patents
Interleaving charge pumps for programmable memories
Coordinated multi-point transmission in a cellular network
Amnion-derived cells, methods of making and uses thereof
Formwork release composition and use thereof
Compounds, compositions and methods for reducing lipid levels
Dual gate electronic memory cell and device with dual gate electronic memory cells
Audio conversation apparatus
  Randomly Featured Patents
Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol
Fuel cell having a non-electrolytic layer
Perforated heat sink
Wheeled structure for supporting a patient in a sitting position
Device for detecting stop value data from flash unit used with camera
Polyester film for capacitors
Target value control method for transmission power control, base station control device and mobile station used for the same
Shower stall base
Acoustic-nuclear permeability logging system
Backhoe wedge locking mechanism