Inventor

Guido Pampaloni

Inventor

Pontedera, IT

Overview

14→

Patents

1990–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 14 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds38%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium34%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

C08LCompositions of macromolecular compounds7%

A43BCharacteristic features of footwear3%

C01GCompounds containing metals not covered by subclasses c01d or c01f3%

C07CAcyclic or carbocyclic compounds3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

PatentTitleYear

10,954,326Process for the preparation of syndiotactic 1,2-polybutadiene in the presence of a catalytic system comprising a pyridyl iron complex2021 10,793,653Process for preparing conjugated diene (co)polymers in the presence of a catalytic system comprising a pyridyl iron (III) complex2020 10,654,952Nitrogen titanium complex, catalytic system comprising said nitrogen titanium complex and process for the (co)polymerization of conjugated dienes2020 10,301,408Oxo-nitrogenated vanadium complex, catalytic system comprising said oxo-nitrogenated vanadium complex and process for (co)polymerising conjugated dienes2019 10,059,724Pyridine complex of zirconium, catalytic system comprising said pyridine complex of zirconium and process of (co)polymerization of conjugated dienes2018 9,944,726Solid catalyst component, catalyst comprising said solid component, and process for the (co)polymerization of a-olefins2018 9,290,586'Solid catalyst component, catalyst comprising said solid component, and process for the (CO)polymerization of Î±-olefins'2016 8,772,521'Metal alkyl-arenes and processes for the preparation thereof'2014 7,081,505'Activating organometallic composition for the (co) polymerization of alpha-olefins comprising fluorinated cyclopentadienyl compounds'2006 5,821,189'Catalyst for the homopolymerization or copolymerization of ethylene and process for its preparation'1998 5,210,244'Procedure for the production of vanadium bis-arenes from vanadium oxychloride'1993 5,093,508'Process for producing vanadium-arenes'1992 4,987,111'Catalyst component and catalyst for the polymerization of ethylene and the copolymerization of ethylene with alpha-olefins'1991 4,980,491'Process for producing vanadium-arenes'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1991Patents assigned to ENICHEM ANIC SPA (2)· patent assignee history

1990–2021Based in Pontedera, IT· patent location history

2014–2021Patents assigned to VERSALIS SPA (8)· patent assignee history

2014–2016Patents assigned to MARCHETTI FABIO (2)· patent assignee history

2014–2016Patents assigned to MASI FRANCESCO (2)· patent assignee history

2014–2016Patents assigned to PAMPALONI GUIDO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VERSALIS SPA	8	2014–2021
ENICHEM ANIC SPA	2	1990–1991
MARCHETTI FABIO	2	2014–2016
MASI FRANCESCO	2	2014–2016
PAMPALONI GUIDOself	2	2014–2016

Locations

Location	Patents	Span
Pontedera, IT	14	1990–2021