Maro Publications

Polypropylene US Patents

5/29/2012

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2011 PP US Patent Archive

Lustiger Personal Alerts

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Week 20  05/15
/2012

8,178,632 
Propylene polymers 

8,178,623 
High stiffness high impact propylene impact copolymers field of the invention 

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Week 12  03/20
/2012

8,178,031 
Polyolefin-based crosslinked articles 

8,138,269 
Polypropylene ethylene-propylene copolymer blends and in-line process to produce them 

8,138,251 
Supertransparent high impact strength random block copolymer 

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Week 11  03/13
/2012

8,133,963 
Polypropylene composition for air quenched blown films 

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Week 10  03/06
/2012

8,129,490 
Soft propylene polymer compositions 

8,129,473 
Polypropylene resin composition 

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Week 09/28
/2012

8,124,821 
Oligomerization of propylene to produce base oil products using ionic liquids-based catalysis 

8,124,820 
Process for the manufacture of polyolefins 

8,124,557 
Supported metallocene catalyst, method of preparing the catalyst and method of preparing polyolefin using the catalyst 

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Week 08/21
/2012

8,119,738 
Polypropylene resin composition 

8,119,725 
Fiber reinforced polypropylene composite interior trim cover panels 

8,119,702 
Resin compound containing a functionalized polypropylene and a functionalized styrenic thermoplastic elastomer 

8,114,514 
Reinforcement composition and method thereof 

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Week 06 2/7
/2012

8,110,263 
Double packing materials for infusion solution 

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Week 05  1/31
/2012

8,106,139 
Propylene/alpha-olefin block interpolymers 

8,106,138 
Random propylene copolymer compositions, articles and process 

8,106,127
Heterogeneous in-reactor polymer blends 

8,106,123 
Modified resins for blown film 

8,106,122 
Propylene-based polymer composition for adhesive use and laminate thereof 

8,106,114 
Drag reducing agent and method of use 

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Week 04  1/24
/2012

8,097,686 

8,101,695 
Propylene based terpolymers
 

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Week 03  1/17
/2012

8,097,686 
Multistage process for the polymerization of olefins
 

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Week 02  1/10
/2012

8,093,335 
Thermoplastic polyolefin in-reactor blends and molded articles therefrom
 

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Week 01  1/3
/2012

8,088,835 
Method for producing expansion-molded polypropylene-based resin article
 

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Week 52  12/27
/2011

8,084,540
Propylene-based resin composition and molded article thereof

8,084,539
Resin composition and molded article comprising the same

8,084,509
Pre-expanded particulate polypropylene-based resin and in-mold expansion molded article

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Week 51  12/20
/2011

8,080,624
Propylene-based polymer, production method therefor, composition using the same, and application thereof

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Week 50  12/13
/2011

8,075,986
Opaque films for use in packaging

8,075,985
Metallized biaxially oriented polypropylene film with high metal adhesion

8,075,831
Optimisation of preform preparation in injection-stretch-blow-moulding

8,075,830
Polypropylene blown film

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2011 PP US Patent Archive

Lustiger Personal Alerts

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Roger D Corneliussen
Editor
Telephone: 610 363 9920
Fax: 610 363 9921
Email: cornelrd@bee.net
SPE Online Encyclopedia
www.maropolymeronline.com

2012 Roger D. Corneliussen

Page was started 6/7/2011