JM

John K. Madish

NC Nova Chemicals: 13 patents #3 of 89Top 4%
🗺 Pennsylvania: #5,969 of 74,527 inventorsTop 9%
Overall (All Time): #385,776 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
8167998 Lightweight concrete compositions Tricia Ladely (Guevara), Michael T. Williams, Rick Hughes, Michael R. Kelley, Kristen VanBuskirk 2012-05-01
RE43253 Lightweight concrete compositions Tricia G. Ladely, Michael T. Williams, David A. Cowan, Kolapo Adewale, Roger Moore +1 more 2012-03-20
8048219 Method of placing concrete Daniel Woolfsmith, Michael T. Williams, Rick Hughes, Michael R. Kelley, Kristen Van Buskirk +1 more 2011-11-01
8029617 Lightweight concrete compositions Tricia Guevara, Michael T. Williams, David A. Cowan, Kolapo Adewale, Roger Moore +1 more 2011-10-04
7964272 Lightweight compositions and articles containing such Tricia Guevara, Michael T. Williams, David A. Cowan, Kolapo Adewale, Roger Moore +1 more 2011-06-21
7820094 Lightweight concrete compositions Tricia Ladely (Guevara), Michael T. Williams, Rick Hughes, Michael R. Kelley, Kristen VanBuskirk 2010-10-26
7790302 Lightweight compositions and articles containing such Tricia Ladely (Guevara), Michael T. Williams, David A. Cowan, Kolapo Adewale, Roger Moore +1 more 2010-09-07
7744692 Lightweight concrete compositions Tricia Guevara, Michael T. Williams, David A. Cowan, Kolapo Adewale, Roger Moore +2 more 2010-06-29
7699929 Lightweight concrete compositions Tricia Guevara, Michael T. Williams, David A. Cowan, Kolapo Adewale, Roger Moore +1 more 2010-04-20
7666258 Lightweight compositions and articles containing such Tricia Guevara, Michael T. Williams, David A. Cowan, Kolapo Adewale, Roger Moore 2010-02-23
7658797 Lightweight concrete compositions Tricia Guevara, Michael T. Williams, Rick Hughes, Michael R. Kelley, Kristen Van Buskirk 2010-02-09
7648574 Lightweight concrete compositions Tricia Guevara, Michael T. Williams, Rick Hughes, Michael R. Kelley, Kristen Van Buskirk 2010-01-19
7644548 Lightweight concrete compositions Tricia Guevara, Michael T. Williams, David A. Cowan, Kolapo Adewale, Roger Moore +1 more 2010-01-12