Inventor

Roberto De Ponti

Inventor
Milan, IT

Overview

11→
Patents
1990–2006
Patent span
Human necessities
Primary field (CPC A)

Patents· 11 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes46%
C07HSugars38%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
B82YSpecific uses or applications of nanostructures4%
C08BPolysaccharides4%
C09JAdhesives4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to ERBA FARMITALIA (2)· patent assignee history
1990–2006Based in Milan, IT· patent location history
1992Patents assigned to ERBA CARLO SPA (2)· patent assignee history
1998Patents assigned to PHARMACIA SPA (1)· patent assignee history
1999–2006Patents assigned to UPJOHN CO (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UPJOHN CO61999–2006
ERBA CARLO SPA21992
ERBA FARMITALIA21990–1992
PHARMACIA SPA11998
Locations
LocationPatentsSpan
Milan, IT111990–2006