Assignee
UNIVATION TECH LLC
US432 patents
Top patents by PatentIndex Score
US6956088B2Oct 18, 2005
Polyethylene films with improved physical properties
UNIVATION TECH LLC135 citations99
US6894128B2May 17, 2005
Catalyst composition, method of polymerization, and polymer therefrom
UNIVATION TECH LLC106 citations99
US6841631B2Jan 11, 2005
Catalyst composition, method of polymerization, and polymer therefrom
UNIVATION TECH LLC107 citations99
US6528597B2Mar 4, 2003
Polymerization catalyst systems, their use, their products and articles thereof
UNIVATION TECH LLC87 citations99
US6380328B1Apr 30, 2002
Catalyst systems and their use in a polymerization process
UNIVATION TECH LLC145 citations99
US6340730B1Jan 22, 2002
Multiple catalyst system
UNIVATION TECH LLC187 citations99
US6339134B1Jan 15, 2002
Polymerization process for producing easier processing polymers
UNIVATION TECH LLC129 citations99
US6274684B1Aug 14, 2001
Catalyst composition, method of polymerization, and polymer therefrom
UNIVATION TECH LLC213 citations99
US6271325B1Aug 7, 2001
Method of polymerization
UNIVATION TECH LLC164 citations99
US6271323B1Aug 7, 2001
Mixed catalyst compounds, catalyst systems and their use in a polymerization process
UNIVATION TECH LLC175 citations99
US6207606B1Mar 27, 2001
Mixed catalysts and their use in a polymerization process
UNIVATION TECH LLC250 citations99
US6147173ANov 14, 2000
Nitrogen-containing group 13 anionic complexes for olefin polymerization
UNIVATION TECH LLC120 citations99
US7179876B2Feb 20, 2007
High tear films from hafnocene catalyzed polyethylenes
UNIVATION TECH LLC135 citations98
US7157531B2Jan 2, 2007
Methods for producing polymers with control over composition distribution
UNIVATION TECH LLC113 citations98
US7141632B2Nov 28, 2006
Mixed metallocene catalyst systems containing a poor comonomer incorporator and a good comonomer incorporator
UNIVATION TECH LLC71 citations98
US7078467B1Jul 18, 2006
Single catalyst low, medium and high density polyethylenes
UNIVATION TECH LLC83 citations98
US6989344B2Jan 24, 2006
Supported chromium oxide catalyst for the production of broad molecular weight polyethylene
UNIVATION TECH LLC105 citations98
US6958306B2Oct 25, 2005
Activated catalyst systems from substituted dialuminoxane complexes
UNIVATION TECH LLC85 citations98
US6936675B2Aug 30, 2005
High tear films from hafnocene catalyzed polyethylenes
UNIVATION TECH LLC115 citations98
US6884748B2Apr 26, 2005
Process for producing fluorinated catalysts
UNIVATION TECH LLC76 citations98
US6828394B2Dec 7, 2004
Mixed metallocene catalyst systems containing a poor comonomer incorporator and a good comonomer incorporator
UNIVATION TECH LLC103 citations98
US6689847B2Feb 10, 2004
Polymerization process
UNIVATION TECH LLC211 citations98
US6420580B1Jul 16, 2002
Catalyst compositions and method of polymerization therewith
UNIVATION TECH LLC92 citations98
US6333389B2Dec 25, 2001
Olefin polymerization catalysts, their production and use
UNIVATION TECH LLC105 citations98
US6300436B1Oct 9, 2001
Catalyst composition and methods for its preparation and use in a polymerization process
UNIVATION TECH LLC154 citations98
US7122607B2Oct 17, 2006
Polymerization process
UNIVATION TECH LLC72 citations97
US6878454B1Apr 12, 2005
Polyethylene films
UNIVATION TECH LLC75 citations97
US6608149B2Aug 19, 2003
Polymerization process
UNIVATION TECH LLC76 citations97
US6605675B2Aug 12, 2003
Polymerization process
UNIVATION TECH LLC75 citations97
US6489408B2Dec 3, 2002
Polymerization process
UNIVATION TECH LLC118 citations97
US6346586B1Feb 12, 2002
Method for preparing a supported catalyst system and its use in a polymerization process
UNIVATION TECH LLC88 citations97
US7868092B2Jan 11, 2011
Bimodal polyethylene compositions for blow molding applications
UNIVATION TECH LLC63 citations96
US7858702B2Dec 28, 2010
Enhanced ESCR bimodal HDPE for blow molding applications
UNIVATION TECH LLC63 citations96
US7754840B2Jul 13, 2010
Bimodal high density polyethlyene
UNIVATION TECH LLC31 citations96
US7381783B2Jun 3, 2008
Polymerization catalyst systems, their use, their products and articles thereof
UNIVATION TECH LLC54 citations96
US7172987B2Feb 6, 2007
Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom
UNIVATION TECH LLC43 citations96
US7129302B2Oct 31, 2006
Bimetallic catalyst for producing polyethylene resins with bimodal molecular weight distribution, its preparation and use
UNIVATION TECH LLC84 citations96
US6995109B2Feb 7, 2006
Method of making a bimetallic catalyst with higher activity
UNIVATION TECH LLC70 citations96
US6870010B1Mar 22, 2005
Low haze high strength polyethylene compositions
UNIVATION TECH LLC59 citations96
US6828395B1Dec 7, 2004
Polymerization process and control of polymer composition properties
UNIVATION TECH LLC71 citations96
US6656866B2Dec 2, 2003
Catalyst preparation method
UNIVATION TECH LLC57 citations96
US6534604B2Mar 18, 2003
Catalyst composition, method of polymerization, and polymer therefrom
UNIVATION TECH LLC58 citations96
US6492472B2Dec 10, 2002
Mixed catalysts for use in a polymerization process
UNIVATION TECH LLC41 citations96
US6417304B1Jul 9, 2002
Method of polymerization and polymer produced therefrom
UNIVATION TECH LLC46 citations96
US6388115B1May 14, 2002
Polymerization process for producing easier processing polymers
UNIVATION TECH LLC39 citations96
US6265505B1Jul 24, 2001
Catalyst system and its use in a polymerization process
UNIVATION TECH LLC61 citations96
US6093824AJul 25, 2000
Catalyst for the production of olefin polymers
UNIVATION TECH LLC36 citations96
US8378043B2Feb 19, 2013
Ethylene alpha olefin copolymers and polymerization processes for making the same
UNIVATION TECH LLC52 citations95
US7504463B2Mar 17, 2009
Production of broad molecular weight polyethylene
UNIVATION TECH LLC38 citations95
US7300987B2Nov 27, 2007
Polymerization process
UNIVATION TECH LLC37 citations95
Showing the top 50 of 432 patents by PatentIndex Score.