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
Organic light emitting display apparatus
Method for resource allocation in a wireless communication network, method for error-free transmission of information, node and wireless communication network
Churn prediction and management system
Session transfer method, application server, and communications system
Antagonists of the glucagon receptor
Light-emitting device
Remedy for overactive bladder comprising acetic acid anilide derivative as the active ingredient
  Randomly Featured Patents
Combination tool box and fuel tank
Biometric combination lock
Muting for touch guitar
Transaction processing for user data employing both logging and shadow copying
Method of manufacturing a battery pack to minimize circulating current
Method for identifying motion video content
Fluid coupling plug
Using a DUT pin at known voltage to determine channel path resistance in automated test equipment test channels
PC card clamping device for automated test fixture
Use of pentagastrin to inhibit gastric acid secretion or as a diuretic