WH

Walton J. Hammar

RL Riker Laboratories: 9 patents #8 of 61Top 15%
3M: 8 patents #1,961 of 11,543Top 20%
📍 Saint Paul, MN: #79 of 620 inventorsTop 15%
🗺 Minnesota: #4,302 of 52,454 inventorsTop 9%
Overall (All Time): #280,190 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
6196730 Fiber optic connector containing a curable adhesive composition 2001-03-06
6045648 Thermoset adhesive having susceptor particles therein Charlotte M. Palmgren, Craig S. Chamberlain, Ching-Long Tsai, Daryl D. Dressler, Jon M. Nornberg +2 more 2000-04-04
5766744 Chlorine-free multilayered films Dan L. Fanselow, Raymond L. Fergusen, Lester B. Odegaard 1998-06-16
5712044 Medical device assemblies constructed from multilayered films Dan L. Fanselow, Raymond L. Ferguson, Lester B. Odegaard, Daryl D. Dressler, Jon M. Nornberg +4 more 1998-01-27
5562127 Flexible, chlorine free multilayered tubing Dan L. Fanselow, John H. Ko, James C. Margl, Debra L. Wilfong 1996-10-08
5117304 Retroreflective article Tzu-Li J. Huang, James C. Coderre, Mirian D. Nave 1992-05-26
4948859 Extruder polymerization of polyurethanes Jimmie L. Echols, Thomas A. Kotnour 1990-08-14
4675320 Aminoalkyl and aminoalkoxy derivatives of 2-nitro-3-phenylbenzofuran Robert A. Scherrer, Richard M. Stern 1987-06-23
4526896 Tetrazol-5-yl 2-nitro-3-phenylbenzofurans and antimicrobial use thereof Robert A. Scherrer, Richard M. Stern 1985-07-02
4326532 Antithrombogenic articles 1982-04-27
4275221 Derivatives of 2-nitrobenzofuran Mark A. Rustad 1981-06-23
4258213 Derivatives of 2-nitrobenzofuran Mark A. Rustad 1981-03-24
4247469 Certain mono-bromo bis-phenyl benzofurans Mark A. Rustad 1981-01-27
4246179 Certain benzofuran benzene acetic acid type compounds Mark A. Rustad 1981-01-20
4209633 9-10 Ethanoanthracene derivatives 1980-06-24
4208335 Acidic 3-phenylbenzofurans Robert A. Scherrer, Richard M. Stern 1980-06-17
4208337 Diphenylbenzofuran compounds Mark A. Rustad 1980-06-17