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Class Information
Number: 526/352
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Polymers from only ethylenic monomers or processes of polymerizing, polymerizable compositions containing only ethylenic monomers as reactants or processes of preparing > From hydrocarbon > From ethylene only
Description: Subject matter wherein the unsaturated monomer is only ethylene.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601787 |
Ethylene polymerization process |
Oct. 13, 2009 |
| 7598329 |
Process for manufacturing ultra high molecular weight polymers using novel bridged metallocene catalysts |
Oct. 6, 2009 |
| 7598327 |
Method for polymerizing olefins in a gas phase reactor using a seedbed during start-up |
Oct. 6, 2009 |
| 7592410 |
Polyethylene resin with narrow particle size distribution |
Sep. 22, 2009 |
| 7582716 |
Compositions of ethylene/.alpha.-olefin multi-block interpolymer for blown films with high hot tack |
Sep. 1, 2009 |
| 7582712 |
Alpha-olefins polymerization catalyst |
Sep. 1, 2009 |
| 7582711 |
Ziegler-type catalysts having increased productivity |
Sep. 1, 2009 |
| 7582710 |
Degassing process |
Sep. 1, 2009 |
| 7579417 |
Metallocene compounds |
Aug. 25, 2009 |
| 7572875 |
Ethylene homopolymers or copolymers having good machine direction (MD) elmendorf tear strength |
Aug. 11, 2009 |
| 7569648 |
Process for the copolymerization of ethylene |
Aug. 4, 2009 |
| 7569620 |
High modulus crosslinked polyethylene with reduced residual free radical concentration prepared below the melt |
Aug. 4, 2009 |
| 7560523 |
Production of isotactic and regiorandom polypropylene based polymer and block copolymers |
Jul. 14, 2009 |
| 7557172 |
Ethylene-alpha-olefin copolymer |
Jul. 7, 2009 |
| 7557171 |
Halogen substituted metallocene compounds for olefin polymerization |
Jul. 7, 2009 |
| 7556911 |
Titanocene based compound, photosensitive composition, photosensitive transfer sheet and pattern forming method |
Jul. 7, 2009 |
| 7547754 |
Organometal compound catalyst |
Jun. 16, 2009 |
| 7528203 |
Cyclic olefin copolymers, and methods of making the same |
May. 5, 2009 |
| 7521515 |
Filler layer for solar cell module and solar cell module using same |
Apr. 21, 2009 |
| 7514510 |
Fluorenyl catalyst compositions and olefin polymerization process |
Apr. 7, 2009 |
| 7511109 |
Rotomoulding polyethylene and method for producing said rotomoulding polyethylene |
Mar. 31, 2009 |
| 7511104 |
Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them |
Mar. 31, 2009 |
| 7507774 |
High modules crosslinked polyethylene with reduced residual free radical concentration prepared below the melt |
Mar. 24, 2009 |
| 7504141 |
Shrink film |
Mar. 17, 2009 |
| 7485685 |
Plastics pipes of polyolefins |
Feb. 3, 2009 |
| 7479528 |
Acrylate/methacrylate adhesives initiated by chlorosulfonated polymer |
Jan. 20, 2009 |
| 7473745 |
Preparation of multimodal polyethylene |
Jan. 6, 2009 |
| 7473744 |
Process for the production of polymers using a loop reactor |
Jan. 6, 2009 |
| 7462673 |
Method for producing aqueous polymer dispersions |
Dec. 9, 2008 |
| 7459521 |
Heat-sealable polyolefins and articles made therefrom |
Dec. 2, 2008 |
| 7456243 |
Catalyst compositions and polyolefins for extrusion coating applications |
Nov. 25, 2008 |
| 7456242 |
Melt-processible, wear resistant polyethylene |
Nov. 25, 2008 |
| 7452954 |
Polymer of ethylene |
Nov. 18, 2008 |
| 7452948 |
Supported polymerisation catalysts |
Nov. 18, 2008 |
| 7452947 |
Silica-supported polymerization catalyst |
Nov. 18, 2008 |
| 7439313 |
Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom |
Oct. 21, 2008 |
| 7435372 |
Liquid bath annealing of polymers for orthopaedic implants |
Oct. 14, 2008 |
| 7435370 |
Process of making a fiber |
Oct. 14, 2008 |
| 7423103 |
Low fouling and high activity polymerization process |
Sep. 9, 2008 |
| 7423099 |
Process for producing polyolefin |
Sep. 9, 2008 |
| 7411023 |
Pipe for hot fluids |
Aug. 12, 2008 |
| 7407695 |
High gloss polyethylene articles |
Aug. 5, 2008 |
| 7402637 |
Method for producing a poly-1-olefin in the presence of a Ziegler catalyst |
Jul. 22, 2008 |
| 7393910 |
Catalyst composition for ethylene polymerization |
Jul. 1, 2008 |
| 7388059 |
Ethylene polymer, catalyst for producing thereof and method for producing thereof |
Jun. 17, 2008 |
| 7381783 |
Polymerization catalyst systems, their use, their products and articles thereof |
Jun. 3, 2008 |
| 7381778 |
Method of preparing a treated support |
Jun. 3, 2008 |
| 7381752 |
Selective, controlled manipulation of polymers |
Jun. 3, 2008 |
| 7378481 |
Hot Melt Adhesives |
May. 27, 2008 |
| 7375169 |
Method for catalyst preparation and improved polyethylene blow molding resin |
May. 20, 2008 |
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