KH

Kathleen M. Humpal

3M: 16 patents #936 of 11,543Top 9%
📍 Stillwater, MN: #88 of 719 inventorsTop 15%
🗺 Minnesota: #4,601 of 52,454 inventorsTop 9%
Overall (All Time): #287,664 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
11884550 Shaped gel articles and sintered articles prepared therefrom Melissa A. Lackey, Brant U. Kolb, Paul D. Pennington, Mark J. Hendrickson 2024-01-30
11339095 Sol containing nano zirconia particles for use in additive manufacturing processes for the production of 3-dimensional articles Helmar B. Mayr, Malte Korten, Christine M. Andres, Brant U. Kolb, Holger Hauptmann +4 more 2022-05-24
10626055 Metal oxide particles Brant U. Kolb, Margaret M. Vogel-Martin, Mark J. Hendrickson 2020-04-21
10436984 Optical fiber splice element and optical network William J. Clatanoff, Donald K. Larson, Daniel J. Treadwell, William G. Allen, Raman K. Selli +7 more 2019-10-08
10052266 Aerogels, calcined and crystalline articles and methods of making the same Brant U. Kolb, Bryan C. Feisel, Martin Goetzinger, Philip S. Hall, Holger Hauptmann +6 more 2018-08-21
9950932 Zirconia-based particles doped with a lanthanide element Brant U. Kolb, Mark J. Hendrickson, James P. Mathers, Neeraj Sharma, Myles L. Brostrom 2018-04-24
9925126 Aerogels, calcined and crystalline articles and methods of making the same Brant U. Kolb, Bryan C. Feisel, Martin Goetzinger, Philip S. Hall, Holger Hauptmann +6 more 2018-03-27
9878954 Vacuum glazing pillars for insulated glass units Margaret M. Vogel-Martin, Martin B. Wolk, Michael Benton Free, Olester Benson, Jr., Evan L. Schwartz +3 more 2018-01-30
9657152 Aerogels, calcined and crystalline articles and methods of making the same Brant U. Kolb, Bryan C. Feisel, Martin Goetzinger, Philip S. Hall, Holger Hauptmann +6 more 2017-05-23
8969227 Zirconia-based material doped with yttrium and lanthanum James P. Mathers, Brant U. Kolb, Mark J. Hendrickson, Myles L. Brostrom, Holger Hauptmann 2015-03-03
8598058 Zirconia-based material doped with yttrium and lanthanum James P. Mathers, Brant U. Kolb, Mark J. Hendrickson, Myles L. Brostrom, Holger Hauptmann 2013-12-03
5942280 Method of making retroreflective elements James P. Mathers 1999-08-24
5917652 Durable retroreflective elements James P. Mathers, Roger W. Lange 1999-06-29
5774265 Durable retroreflective elements James P. Mathers, Chris J. Goodbrake, Kathleen A. Hachey, Thomas P. Hedblom, Roger W. Lange +3 more 1998-06-30
5478456 Sputtering target James P. Mathers, Michael B. Hintz 1995-12-26
4957554 Dimensionally-controlled ceramics James P. Mathers 1990-09-18