BM

Betty Z. Mei

3M: 1 patents #392 of 1,133Top 35%
📍 Woodbury, MN: #76 of 212 inventorsTop 40%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #249,837 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6420024 Charged microfibers, microfibrillated articles and use thereof Mario A. Perez, Michael D. Swan 2002-07-16