Inventor
FAGERBURG DAVID R
US43 patents
⚠️ This page may combine multiple inventors who share the name “FAGERBURG DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
38 patentsUS4786713ANov 22, 1988
Copoly(arylene sulfidex-disulfide)
EASTMAN KODAK CO118 citations95
US4499262AFeb 12, 1985
Process for the preparation of sulfo-modified polyesters
EASTMAN KODAK CO68 citations95
US4503216AMar 5, 1985
Hydroxyl-terminated polyether-esters
EASTMAN KODAK CO27 citations93
US4952671AAug 28, 1990
Terminated copoly(arylene sulfide)
EASTMAN KODAK CO30 citations92
US4945155AJul 31, 1990
Preparation of low color copoly(arylene sulfide) by heating copoly(arylene sulfide)
EASTMAN KODAK CO33 citations92
US4855393AAug 8, 1989
Process for the preparation of copoly(arylene sulfide)
EASTMAN KODAK CO27 citations92
US4792600ADec 20, 1988
Process for the preparation of copoly(arylene sulfide) with aromatic nitro compound catalyst
EASTMAN KODAK CO42 citations92
US4045431AAug 30, 1977
Flexible polyester having a melting point of at least 140° C.
EASTMAN KODAK CO36 citations92
US4849499AJul 18, 1989
Melt processable, liquid crystalline polyesters
EASTMAN KODAK CO32 citations89
US5155176AOct 13, 1992
Blends of copoly(arylene sulfide) and polyamide
EASTMAN KODAK CO10 citations74
US4977224ADec 11, 1990
Process for the preparation of copoly(arylene sulfide) having a decreased amount of disulfide radicals
EASTMAN KODAK CO12 citations74
US4859762AAug 22, 1989
Process for the preparation of copoly(arylene sulfide)
EASTMAN KODAK CO7 citations74
US4857629AAug 15, 1989
Process for the preparation of copoly(arylene sulfide)
EASTMAN KODAK CO8 citations74
US4826956AMay 2, 1989
Process for the preparation of copoly(arylene sulfide) using an oxygen-containing gas
EASTMAN KODAK CO13 citations74
US4180528ADec 25, 1979
Block copolymer composed of an addition polymer and a linear saturated polyester
EASTMAN KODAK CO15 citations74
US4003882AJan 18, 1977
Polyesterether having commercially acceptable mold release characteristics
EASTMAN KODAK CO13 citations74
US5180775AJan 19, 1993
Blends of copoly(arylene sulfide) and ethylene-propylene rubber
EASTMAN KODAK CO10 citations73
US4897454AJan 30, 1990
Blends of poly(arylene sulfide) and copoly(arylene sulfide) modified with diphenyl ether
EASTMAN KODAK CO7 citations73
US4877851AOct 31, 1989
Blends of copoly(arylene sulfide) and poly(arylene sulfide)
EASTMAN KODAK CO7 citations73
US4604446AAug 5, 1986
Bonding compositions and shaped articles utilizing the bonding compositions
EASTMAN KODAK CO9 citations73
US4482587ANov 13, 1984
Bonding compositions and shaped articles utilizing the bonding compositions
EASTMAN KODAK CO8 citations72
US4482588ANov 13, 1984
Bonding compositions and shaped articles utilizing the bonding compositions
EASTMAN KODAK CO18 citations72
US4481238ANov 6, 1984
Bonding compositions and shaped articles utilizing the bonding compositions
EASTMAN KODAK CO13 citations72
US5155183AOct 13, 1992
Process for the preparation of copoly(arylene sulfide) having an enhanced rate of crystallization
EASTMAN KODAK CO10 citations71
US4155889AMay 22, 1979
Process for substantially increasing the flexibility of a polyester
EASTMAN KODAK CO16 citations71
US4521585AJun 4, 1985
Polyesters and their manufacture from acids and glycol carbonates
EASTMAN KODAK CO9 citations68
US5276111AJan 4, 1994
Blends of copoly(arylene sulfide) and poly(aryl sulfone)
EASTMAN KODAK CO2 citations63
US5182345AJan 26, 1993
Blends of copoly(arylene sulfide) and polcarbonate
EASTMAN KODAK CO6 citations63
US5064937ANov 12, 1991
Copoly(phenylene sulfide)
EASTMAN KODAK CO3 citations63
US4977236ADec 11, 1990
Terminated copoly(arylene sulfide) of low molecular weight
EASTMAN KODAK CO4 citations63
US4501877AFeb 26, 1985
Higher molecular weight polyesters from diacid anhydrides and cyclic alkylene carbonates
EASTMAN KODAK CO5 citations63
US4003883AJan 18, 1977
Polyesterether having commercially acceptable mold release characteristics
EASTMAN KODAK CO5 citations63
US5241038AAug 31, 1993
Method for the preparation of aromatic imide sulfide polymers
EASTMAN KODAK CO1 citations52
US5021546AJun 4, 1991
Copoly(phenylene sulfide)
EASTMAN KODAK CO0 citations52
US4939236AJul 3, 1990
Process for preparation of copoly(arylene sulfide)
EASTMAN KODAK CO1 citations52
US4877862AOct 31, 1989
Solid state polymerization process for increasing the molecular weight of colpoly(arylene sulfide)
EASTMAN KODAK CO1 citations52
US5026824AJun 25, 1991
Copoly(phenylene sulfide)
EASTMAN KODAK CO1 citations51
US4594406AJun 10, 1986
Polyesters and their manufacture from acids and glycol carbonates
EASTMAN KODAK CO1 citations47
EASTMAN CHEM CO
5 patentsUS5480926AJan 2, 1996
Blends of ultraviolet absorbers and polyesters
EASTMAN CHEM CO169 citations97
US6254950B1Jul 3, 2001
Polyester phenylenedi (oxyacetic acid) copolyester blends having improved gas barrier properties
EASTMAN CHEM CO25 citations92
US5558912ASep 24, 1996
Blends of ultraviolet absorbers and polyesters
EASTMAN CHEM CO27 citations91
US5386069AJan 31, 1995
Process for preparation of difluoro-tetraiodobenzene
EASTMAN CHEM CO2 citations61
US5258489ANov 2, 1993
Fluorinated poly(arylene sulfide)(arylene disulfide)
EASTMAN CHEM CO0 citations45