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Inventor

Giovanni Di Stefano

Inventor
Grugliasco, IT

Overview

3→
Patents
1994–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f67%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material33%
PatentTitleYear
10,882,095Hemming head20216,042,800'Continuous method of removing impurities from crude silver nitrate'20005,364,500'Process for removing nitrites from a silver nitrate solution'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2000Patents assigned to EASTMAN KODAK CO (2)· patent assignee history
1994Based in Greece, NY, US· patent location history
2000Based in Rochester, NY, US· patent location history
2021Patents assigned to COMAU SPA (1)· patent assignee history
2021Based in Grugliasco, IT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EASTMAN KODAK CO21994–2000
COMAU SPA12021
Locations
LocationPatentsSpan
Grugliasco, IT12021
Rochester, New York, US12000
Greece, New York, US11994