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Andrew H. Dervan

EA E.I. Du Pont De Nemours And: 5 patents #4 of 563Top 1%
📍 Fraser, MI: #1 of 6 inventorsTop 20%
🗺 Michigan: #41 of 3,452 inventorsTop 2%
Overall (1989): #3,148 of 140,708Top 3%
5
Patents 1989

Issued Patents 1989

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4833216 Hydroxy group-containing modified polyester with polymerized lactone monomers Panagiotis I. Kordomenos, Tab Semanision 1989-05-23
4824917 Coating composition of a hydroxy group-containing urethane polyester with polymerized lactone monomers Panagiotis I. Kordomenos 1989-04-25
4816528 Chip resistant coating compositions containing epoxy-polyester graft copolymers Panagiotis I. Kordomenos 1989-03-28
4812535 Coating composition containing a hydroxy functional epoxy-polyester graft copolymer Panagiotis I. Kordomenos 1989-03-14
4804718 Chip resistant coating composition containing epoxy-polyester graft copolymers Panagiotis I. Kordomenos 1989-02-14