DC

David Andrew Chisnall

CH Colormatrix Holdings: 2 patents #15 of 44Top 35%
Overall (All Time): #1,990,248 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9759606 Color and effects in plastic materials 2017-09-12
8372321 Polymeric materials Mark Frost 2013-02-12