LexDanaLexDanabeta
Inventor

Norma M. Ito

Inventor
Venice, IT

Overview

1→
Patents
1993
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C01Bprimary
C01BNon-metallic elements25%
C01GCompounds containing metals not covered by subclasses c01d or c01f25%
C22BProduction and refining of metals25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
5,246,681'Process for the removal of cadmium from solutions of phosphoric acid'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to ENICHEM AGRICOLTURA SPA (1)· patent assignee history
1993Based in Venice, IT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENICHEM AGRICOLTURA SPA11993
Locations
LocationPatentsSpan
Venice, IT11993