Inventor

Maria J. Magistretti

Inventor
Milan, IT

Overview

7→
Patents
1978–1993
Patent span
Human necessities
Primary field (CPC A)

Patents· 7 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations37%
C07DHeterocyclic compounds26%
A61KPreparations for medical, dental or toiletry purposes21%
C07CAcyclic or carbocyclic compounds11%
E04FFinishing work on buildings, e.g. stairs, floors5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1981Patents assigned to RECORDATI CHEM PHARM (2)· patent assignee history
1978–1993Based in Milan, IT· patent location history
1987–1990Patents assigned to INVERNI DELLA BEFFA SPA (4)· patent assignee history
1989–1990Patents assigned to SORI SOC RECH IND (3)· patent assignee history
1993Patents assigned to IDB HOLDING SPA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INVERNI DELLA BEFFA SPA41987–1990
SORI SOC RECH IND31989–1990
RECORDATI CHEM PHARM21978–1981
IDB HOLDING SPA11993
Locations
LocationPatentsSpan
Milan, IT71978–1993