HD

Howard Roger Dungworth

CC Ciba Specialty Chemicals: 1 patents #73 of 247Top 30%
CT Ciba Specialty Chemicals Water Treatments: 1 patents #1 of 18Top 6%
Overall (2004): #61,493 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6833406 Liquid dispersion polymer compositions, their preparation and their use Michael J. Green, Dwayne Erick Gavin, Eleanor Bernice Ridley 2004-12-21
6716526 Particulate compositions and their manufacture Rachel Weston 2004-04-06