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Mark T. Berard

Dow Global Technologies: 5 patents #957 of 4,534Top 25%
The Dow Chemical: 3 patents #1,092 of 4,115Top 30%
DE Dupont Dow Elastomers: 2 patents #14 of 69Top 25%
Overall (All Time): #515,735 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8921491 Polymer blends with ethylene/α-olefin interpolymers Kim L. Walton, Theresa Hermel-Davidock, Henry G. Heck, Phillip D. Hustad 2014-12-30
8742020 Impact modifier composition, an impact resistant composition, method of producing the same, and articles made therefrom Charles M. Vanek, Edward M. Bridge 2014-06-03
8283417 Impact modifier composition, an impact resistant composition, method of producing the same, and articles made therefrom Charles M. Vanek, Edward M. Bridge 2012-10-09
8163846 Chlorinated ethylene-based polymers and compositions and articles prepared therefrom Gregory E. Johnson, Maarten Aarts 2012-04-24
7659334 Impact resistant rigid vinyl chloride polymer composition and method of making the same Charles M. Vanek 2010-02-09
6875820 Chlorinated polyolefin impact modifier for vinyl chloride polymers Virginia Hayes Guffey, Gary R. Marchand 2005-04-05
6706815 Impact resistant rigid PVC compositions using hydrocarbon rubbers and chlorinated polyethylene as impact modifiers Gary R. Marchand 2004-03-16
5668220 Chlorinated and chlorosulfonated elastic substantially linear olefin polymers Lawrence J. Effler, George D. Wright 1997-09-16
5565521 Chlorinated and chlorosulfonated elastic substantially linear olefin polymers Lawrence J. Effler, George D. Wright 1996-10-15
5525679 Chlorinated and chlorosulfonated elastic substantially linear olefin polymers Lawrence J. Effler, George D. Wright 1996-06-11