DC

Douglas Checknita

NS Nova Chemicals (International) S.A.: 7 patents #67 of 299Top 25%
NC Nova Chemicals: 1 patents #38 of 89Top 45%
📍 Calgary, CA: #475 of 5,407 inventorsTop 9%
Overall (All Time): #602,848 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12318985 Polymer extrusion process Derek Wasylenko, P. Scott Chisholm, Tony Tikuisis, Norman Aubee, Fraser Waldie 2025-06-03
10066093 Barrier film for food packaging Norman Aubee, P Scott Chisholm, Patrick Lam, Sarah Marshall, Denny Paul Sauvageau +2 more 2018-09-04
9850369 Barrier film for food packaging Norman Aubee, P Scott Chisholm, Patrick Lam, Sarah Marshall, Denny Paul Sauvageau +2 more 2017-12-26
9796823 Shrink films XiaoChuan Wang, John Bayley 2017-10-24
9644087 Barrier film for food packaging Norman Aubee, P Scott Chisholm, Patrick Lam, Sarah Marshall, Denny Paul Sauvageau +2 more 2017-05-09
9587093 Barrier film for food packaging Norman Aubee, Tingting Yu Chuang, P. Scott Chisholm, Patrick Lam, Sarah Marshall +2 more 2017-03-07
9074082 Polyethylene compositions having high dimensional stability and excellent processability for caps and closures XiaoChuan Wang, Yves Lacombe, Mark Rejman, Matthew Zaki Botros, Renee Laurel Anseeuw 2015-07-07
5854352 Melt fracture reduction P. Scott Chisholm, Tony Tikuisis, Shivendra Goyal, Nick K. K. Bohnet 1998-12-29