Inventor

Evelina Ballato

Inventor

Omegna, IT

Overview

5→

Patents

1996–2004

Patent span

Chemistry

Primary field (CPC C)

Patents· 5 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 bonds45%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium27%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests27%

PatentTitleYear

6,833,465'Stabilized metallocene compounds of transition metals of group 4 and process for their preparation'2004 6,495,641'Catalysts based on vanadium, their preparation and use in the (CO) polymerization of -olefins'2002 5,861,352'Supported metallocene catalyst for olefins (co)polymerization'1999 5,846,895'Supported metallocene complex and process for its preparation'1998 5,529,966'Catalyst and process for (co)polymerizing alpha-olefins'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2002Patents assigned to ENICHEM SPA (4)· patent assignee history

1996–2002Based in Crusinallo di Omegna, IT· patent location history

1998Based in Novara, IT· patent location history

1999–2004Based in Omegna, IT· patent location history

2004Patents assigned to POLIMERI EUROPA SPA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ENICHEM SPA	4	1996–2002
POLIMERI EUROPA SPA	1	2004

Locations

Location	Patents	Span
Omegna, IT	2	1999–2004
Crusinallo di Omegna, IT	2	1996–2002
Novara, IT	1	1998