SF

Stephen K. Franzyshen

DP Dupont Teijin Films U.S. Limited Partnership: 7 patents #8 of 112Top 8%
MP Mylar Specialty Films U.S. Limited Partnership: 1 patents #5 of 12Top 45%
🗺 Virginia: #3,838 of 34,511 inventorsTop 15%
Overall (All Time): #597,457 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12234078 Thermoformable copolyester laminate Fenghua Deng, Peter N. Nugara, Reps M. Haskins 2025-02-25
10954054 Thermoformable copolyester laminate Fenghua Deng, Peter N. Nugara, Reps M. Haskins 2021-03-23
8840920 Composite structure including a low vinyl acetate layer Peter N. Nugara, Bruce C. Begnoche, Fenghua Deng, Daniel C. Sanders, Christine Creegan +1 more 2014-09-23
8586159 Self-venting polymeric film Stephen William Sankey, Ken Evans, Pierre Georges Osborne Moussalli, David Voisin 2013-11-19
8197925 Self-venting polymeric film Stephen William Sankey, Ken Evans, David Voisin 2012-06-12
7195804 Paperboard with improved wet tear strength Steven R. Cosentino, Christine Creegan, Wesley K. Seiverd 2007-03-27
7157126 Tear resistant bag for consumables Steven R. Cosentino, Wesley K. Seiverd 2007-01-02
7012032 Tear resistant peelable seal for containers Steven R. Cosentino 2006-03-14