Inventor
KREUZ JOHN A
US8 patents
Patents
8 patentsUS5298331AMar 29, 1994
Flexible multi-layer polyimide film laminates and preparation thereof
DU PONT144 citations98
US6444783B1Sep 3, 2002
Melt-processible semicrystalline block copolyimides
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US5411765AMay 2, 1995
Flexible multi-layer polyimide film laminates and preparation thereof
DU PONT53 citations95
US5166308ANov 24, 1992
Copolyimide film with improved properties
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US4426253AJan 17, 1984
High speed etching of polyimide film
DU PONT45 citations92
US5219977AJun 15, 1993
Tetrapolyimide film containing oxydipthalic dianhydride
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US5196500AMar 23, 1993
Tetrapolyimide film containing benzophenone tetracarboxylic dianhydride
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US5175240ADec 29, 1992
Aromatic homopolyimide or copolyimide films having low water absorption and high thermal durability
DU PONT7 citations73