LI

Llewellyn Bentley Richardson, III

EA E.I. Du Pont De Nemours And: 13 patents #511 of 8,010Top 7%
📍 Midlothian, VA: #95 of 917 inventorsTop 15%
🗺 Virginia: #2,230 of 34,511 inventorsTop 7%
Overall (All Time): #379,897 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
RE46859 Composite laminate for a thermal and acoustic insulation blanket Warren Francis Knoff, Jian Wang 2018-05-22
RE46658 Composite laminate for a thermal and acoustic insulation blanket Warren Francis Knoff, Jian Wang 2018-01-02
9643711 Composite flame barrier laminate for a thermal and acoustic insulation blanket Dariusz Wlodzimierz Kawka 2017-05-09
9434142 Method of making a sandwich panel Mikhail R. Levit, Warren Francis Knoff, Dariusz Wlodzimierz Kawka 2016-09-06
9242717 Composite flame barrier laminate for a thermal and acoustic insulation blanket Dariusz Wlodzimierz Kawka 2016-01-26
9238505 Composite laminate for a thermal and acoustic insulation blanket Dariusz Wlodzimierz Kawka 2016-01-19
9056666 Composite laminate for a thermal and acoustic insulation blanket Dariusz Wlodzimierz Kawka 2015-06-16
8607926 Composite flame barrier laminate for a thermal and acoustic insulation blanket Dariusz Wlodzimierz Kawka 2013-12-17
8607927 Composite flame barrier laminate for a thermal and acoustic insulation blanket Dariusz Wlodzimierz Kawka 2013-12-17
8607928 Composite flame barrier laminate for a thermal and acoustic insulation blanket Dariusz Wlodzimierz Kawka 2013-12-17
8387748 Composite laminate for a thermal and acoustic insulation blanket Jian Wang, Warren Francis Knoff 2013-03-05
8292027 Composite laminate for a thermal and acoustic insulation blanket Warren Francis Knoff, Jian Wang 2012-10-23
8241609 Method for embolization using liquid embolic materials Garret D. Figuly 2012-08-14