AN

Alan K. Nachtigal

3M: 21 patents #624 of 11,543Top 6%
📍 Saint Paul, MN: #64 of 620 inventorsTop 15%
🗺 Minnesota: #3,293 of 52,454 inventorsTop 7%
Overall (All Time): #206,915 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
11492453 Urea (multi)-(meth)acrylate (multi)-silane compositions and articles including the same Thomas P. Klun, Joseph C. Spagnola, Mark A. Roehrig, Jennifer K. Schnobrich, Guy D. Joly +1 more 2022-11-08
11192989 Urea (multi)-urethane (meth)acrylate-silane compositions and articles including the same Thomas P. Klun, Joseph C. Spagnola, Mark A. Roehrig, Jennifer K. Schnobrich, Guy D. Joly +1 more 2021-12-07
11174361 Urea (multi)-urethane (meth)acrylate-silane compositions and articles including the same Thomas P. Klun, Joseph C. Spagnola, Mark A. Roehrig, Jennifer K. Schnobrich, Guy D. Joly +1 more 2021-11-16
11130849 Moisture resistant coating for barrier films Mark A. Roehrig, Mark D. Weigel 2021-09-28
10947618 Barrier film constructions and methods of making same Joseph C. Spagnola, Mark A. Roehrig, Thomas P. Klun, Christopher S. Lyons, Guy D. Joly 2021-03-16
10804419 Photovoltaic devices with encapsulating barrier film Thomas P. Klun, Joseph C. Spagnola, Mark A. Roehrig, Jennifer K. Schnobrich, Guy D. Joly 2020-10-13
10784455 Coatings for barrier films and methods of making and using the same Thomas P. Klun, Suresh S. Iyer, Joseph C. Spagnola, Mark A. Roehrig 2020-09-22
10774236 Urea (multi)-(meth)acrylate (multi)-silane compositions and articles including the same Thomas P. Klun, Joseph C. Spagnola, Mark A. Roehrig, Jennifer K. Schnobrich, Guy D. Joly +1 more 2020-09-15
10693024 Barrier assembly Mark D. Weigel, Mark A. Roehrig, Samuel Kidane, Andrew J. Henderson 2020-06-23
10636920 Barrier film, method of making the barrier film, and articles including the barrier film Joseph C. Spagnola, Mark A. Roehrig, Thomas P. Klun, Jennifer K. Schnobrich, Guy D. Joly 2020-04-28
10533111 Urea (multi)-urethane (meth)acrylate-silane compositions and articles including the same Thomas P. Klun, Joseph C. Spagnola, Mark A. Roehrig, Jennifer K. Schnobrich, Guy D. Joly +1 more 2020-01-14
10450332 Sterically hindered amine and oxyalkyl amine light stabilizers Thomas P. Klun, Mark A. Roehrig, Joseph C. Spagnola, Charles J. Hoy, Richard J. Pokorny +4 more 2019-10-22
10227688 Moisture resistant coating for barrier films Mark A. Roehrig, Mark D. Weigel 2019-03-12
10038111 Barrier assembly with encapsulant and photovoltaic cell Mark D. Weigel, Mark A. Roehrig, Samuel Kidane, Andrew J. Henderson 2018-07-31
10011735 Diurethane (meth)acrylate-silane compositions and articles including the same Thomas P. Klun, Joseph C. Spagnola, Mark A. Roehrig, Jennifer K. Schnobrich, Guy D. Joly +1 more 2018-07-03
10000626 Sterically hindered amine and oxyalkyl amine light stabilizers Thomas P. Klun, Mark A. Roehrig, Joseph C. Spagnola, Charles J. Hoy, Richard J. Pokorny +4 more 2018-06-19
9997657 Barrier assembly Mark D. Weigel, Mark A. Roehrig, Samuel Kidane, Andrew J. Henderson 2018-06-12
9982160 Urea (multi)-(meth)acrylate (multi)-silane compositions and articles including the same Thomas P. Klun, Joseph C. Spagnola, Mark A. Roehrig, Jennifer K. Schnobrich, Guy D. Joly +1 more 2018-05-29
9790396 Articles including a (co)polymer reaction product of a urethane (multi)-(meth)acrylate (multi)-silane Thomas P. Klun, Joseph C. Spagnola, Mark A. Roehrig, Jennifer K. Schnobrich, Guy D. Joly +1 more 2017-10-17
9254506 Moisture resistant coating for barrier films Mark A. Roehrig, Mark D. Weigel 2016-02-09
8628859 Barrier film Mark D. Weigel, Mark A. Roehrig 2014-01-14