Solid catalyst component and process for the (co)polymerization of ethylene

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9447207
APP PUB NO 20130040805A1
SERIAL NO

13649248

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Catalyst and solid component of catalyst for the (co)polymerization of ethylene, comprising titanium, magnesium, chlorine, a protic organo-oxygenated compound Dp and a neutral aprotic electron-donor compound D, in the following molar ranges: Mg/Ti=1.0-50; D/Ti=1.0-15; Cl/Ti=6.0-100; Dp/D=0.05-3; and a process for obtaining said component.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
VERSALIS S P APIAZZA BOLDRINI N 1 SAN DONATO MILANESE (MILAN)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adesso, Corrado Brindisi, IT 3 7
Conti, Giuseppe Milan, IT 15 56
Masi, Francesco Sant'Angelo Lodigiano-Lodi, IT 75 239
Menconi, Francesco San Donato Milanese, IT 11 42

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 20, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00