CS

Cynthia Elizabeth Shippam

SM Switch Materials: 4 patents #12 of 31Top 40%
SC Solutia Canada: 3 patents #3 of 18Top 20%
📍 Burnaby, CA: #151 of 1,166 inventorsTop 15%
Overall (All Time): #692,765 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11940679 Optical filter with light source Neil Robin Branda, Jeremy Graham Finden, Duhane Lam, Jonathan Ross Sargent, Douglas Malcolm Wiggin 2024-03-26
11586060 Optical filter with light source Neil Robin Branda, Jeremy Graham Finden, Duhane Lam, Jonathan Ross Sargent, Douglas Malcolm Wiggin 2023-02-21
11537021 Switchable objects and methods of manufacture Simon James Gauthier, Duhane Lam, Jonathan Ross Sargent, James Daniel Senior, Peter Alexander Von Hahn 2022-12-27
10663771 Optical filter with light source Neil Robin Branda, Jeremy Graham Finden, Duhane Lam, Jonathan Ross Sargent, Douglas Malcolm Wiggin 2020-05-26
10310300 Optical filter with light source Neil Robin Branda, Jeremy Graham Finden, Duhane Lam, Jonathan Ross Sargent, Douglas Malcolm Wiggin 2019-06-04
10254617 Switchable objects and methods of manufacture Simon James Gauthier, Duhane Lam, Jonathan Ross Sargent, James Daniel Senior, Peter Alexander Von Hahn 2019-04-09
9910301 Switchable optical filter apparatus with light Neil Robin Branda, Jeremy Graham Finden, Duhane Lam, Jonathan Ross Sargent, Douglas Malcolm Wiggin 2018-03-06