BG

Babu N. Gaddam

3M: 134 patents #11 of 11,543Top 1%
SP Solventum Intellectual Properties: 1 patents #143 of 387Top 40%
📍 Woodbury, MN: #5 of 1,562 inventorsTop 1%
🗺 Minnesota: #88 of 52,454 inventorsTop 1%
Overall (All Time): #7,182 of 4,157,543Top 1%
140
Patents All Time

Issued Patents All Time

Showing 101–125 of 140 patents

Patent #TitleCo-InventorsDate
7304112 Azlactone telechelic polymer Kevin M. Lewandowski, Duane D. Fansler 2007-12-04
7294742 Ring-opened azlactone initiators for atom transfer radical polymerization Duane D. Fansler, Kevin M. Lewandowski, Steven M. Heilmann, Larry R. Krepski, Stephen B. Roscoe +1 more 2007-11-13
7276247 Crosslinkable hydrophilic materials from reactive oligomers having pendent photoinitiator groups Duane D. Fansler, Kevin M. Lewandowski, Michael S. Wendland, Steven M. Heilmann 2007-10-02
7087194 K-type polarizer and preparation thereof Todd D. Jones, Duane D. Fansler, Robert T. Fitzsimons, Jr., Wayne S. Mahoney, Kevin M. Lewandowski +1 more 2006-08-08
7074839 Crosslinkable hydrophilic materials from reactive oligomers having pendent photoinitiator groups Duane D. Fansler, Kevin M. Lewandowski, Michael S. Wendland, Steven M. Heilmann 2006-07-11
7074858 Reactive oligomers Steven M. Heilmann, Ahmed S. Abuelyaman, Duane D. Fansler, Todd D. Jones, Maureen A. Kavanagh +2 more 2006-07-11
7041755 Ring-opened azlactone photoiniferters for radical polymerization Kevin M. Lewandowski, Michael S. Wendland, Duane D. Fansler, Steven M. Heilmann 2006-05-09
7015286 Reactive oligomers Steven M. Heilmann, Ahmed S. Abuelyaman, Duane D. Fansler, Todd D. Jones, Maureen A. Kavanagh +2 more 2006-03-21
7005143 Gel materials, medical articles, and methods Ahmed S. Abuelyaman, Scott A. Burton, Duane D. Fansler, Paul Hattam, Maureen A. Kavanagh +3 more 2006-02-28
6998179 Process for preparing a K-type polarizer Duane D. Fansler, Todd D. Jones, Robert T. Fitzsimons, Jr., Steven M. Heilmann, John J. Cael 2006-02-14
6992217 Ring-opened azlactone initiators for atom transfer radical polymerization Duane D. Fansler, Kevin M. Lewandowski, Steven M. Heilmann, Larry R. Krepski, Stephen B. Roscoe +1 more 2006-01-31
6969749 Azlactone initiators for atom transfer radical polymerization Kevin M. Lewandowski, Duane D. Fansler, Steven M. Heilmann, Larry R. Krepski, Stephen B. Roscoe +1 more 2005-11-29
6964985 Dental materials with extendable work time, kits, and methods Naimul Karim, Joel D. Oxman, Ahmed S. Abuelyaman 2005-11-15
6949207 K-type polarizer and preparation thereof Todd D. Jones, Duane D. Fansler, Robert T. Fitzsimons, Jr., Wayne S. Mahoney, Kevin M. Lewandowski +1 more 2005-09-27
6911510 Azlactone chain transfer agents for radical polymerization Kevin M. Lewandowski, Duane D. Fansler, Michael S. Wendland, Steven M. Heilmann 2005-06-28
6908952 Ring-opened azlactone photoiniferters for radical polymerization Kevin M. Lewandowski, Michael S. Wendland, Duane D. Fansler, Steven M. Heilmann 2005-06-21
6894133 Azlactone initiators for atom transfer radical polymerization Kevin M. Lewandowski, Duane D. Fansler, Steven M. Heilmann, Larry R. Krepski, Stephen B. Roscoe +1 more 2005-05-17
6841637 Ring-opened azlactone chain transfer agents for radical polymerization Kevin M. Lewandowski, Duane D. Fansler, Michael S. Wendland, Steven M. Heilmann 2005-01-11
6818716 Azlactone photoiniferters for radical polymerization Michael S. Wendland, Kevin M. Lewandowski, Duane D. Fansler, Steven M. Heilmann 2004-11-16
6808657 Process for preparing a K-type polarizer Duane D. Fansler, Todd D. Jones, Robert T. Fitzsimons, Jr., Steven M. Heilmann, John J. Cael 2004-10-26
6784264 Azlactone initiators for nitroxide-mediated polymerization Kevin M. Lewandowski, Duane D. Fansler, Michael S. Wendland 2004-08-31
6784265 Ring-opened azlactone initiators for nitroxide-mediated polymerization Duane D. Fansler, Kevin M. Lewandowski, Michael S. Wendland 2004-08-31
6762257 Azlactone chain transfer agents for radical polymerization Kevin M. Lewandowski, Duane D. Fansler, Michael S. Wendland, Steven M. Heilmann 2004-07-13
6753391 Ring-opened azlactone chain transfer agents for radical polymerization Kevin M. Lewandowski, Duane D. Fansler, Michael S. Wendland, Steven M. Heilmann 2004-06-22
6747104 Azlactone photoiniferters for radical polymerization Michael S. Wendland, Kevin M. Lewandowski, Duane D. Fansler, Steven M. Heilmann 2004-06-08