IS

Irene Shapiro

ST Stepan: 1 patents #3 of 10Top 30%
📍 Buffalo Grove, IL: #24 of 66 inventorsTop 40%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #201,060 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6423326 Cold-mix water-in-oil emulsions comprising quaternary ammonium compounds and process for producing same — 2002-07-23