AO

Andrew J. Ouderkirk

3M: 231 patents #1 of 11,543Top 1%
📍 Saint Paul, MN: #1 of 620 inventorsTop 1%
🗺 Minnesota: #19 of 52,454 inventorsTop 1%
Overall (All Time): #2,353 of 4,157,543Top 1%
234
Patents All Time

Issued Patents All Time

Showing 226–234 of 234 patents

Patent #TitleCo-InventorsDate
5286550 Process for producing a patterned metal surface Edward C. Yu, Susan N. Bohlke, Douglas S. Dunn 1994-02-15
5178726 Process for producing a patterned metal surface Edward C. Yu, Susan N. Bohlke, Douglas S. Dunn 1993-01-12
5061604 Negative crystalline photoresists for UV photoimaging Douglas S. Dunn 1991-10-29
5032209 Heat sealing of semicrystalline quasi-amorphous polymers Madeline P. Shinbach, Robert W. Warner, Douglas S. Dunn 1991-07-16
5028292 Adhesive bonding to quasi-amorphous polymer surfaces Joseph H. Incremona, Arthur A. Aamodt, Robert W. Warner, Douglas S. Dunn 1991-07-02
4902378 Polymer with reduced internal migration John T. Simpson, Robert W. Warner, Douglas S. Dunn 1990-02-20
4879176 Surface modification of semicrystalline polymers Douglas S. Dunn, Robert W. Warner 1989-11-07
4868006 Polymeric film with reduced surface friction Elaine M. Yorkgitis, Samuel Melvin Smith, Douglas S. Dunn 1989-09-19
4822451 Process for the surface modification of semicrystalline polymers Douglas S. Dunn, Robert W. Warner 1989-04-18