RH

Roberta E. Harelstad

3M: 3 patents #78 of 1,133Top 7%
📍 Eagan, MN: #3 of 104 inventorsTop 3%
🗺 Minnesota: #150 of 4,549 inventorsTop 4%
Overall (2002): #12,646 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6498218 Enhanced dye durability through controlled dye environment Denise A. Barrera, William D. Joseph, Lee A. Pavelka 2002-12-24
6482510 Digital printable and releasable form construction and composition useful thereto J. Sundar Rajan, Joey L. Reule, Ramesh C. Kumar 2002-11-19
6406787 Digital printable and releasable form construction and composition useful thereto J. Sundar Rajan, Joey L. Reule, Ramesh C. Kumar 2002-06-18
6395844 Enhanced dye durability through controlled dye environment Denise A. Barrera, William D. Joseph, Lee A. Pavelka 2002-05-28