Inventor
RAO SUNDAR M
US10 patents
Patents
10 patentsUS5543495AAug 6, 1996
Process for increasing the molecular weight of polyamides and other condensation polymers
DU PONT39 citations91
US5388906AFeb 14, 1995
Static mixer for two or more fluids
DU PONT39 citations91
US5318738AJun 7, 1994
Process of making hollow polyamide filaments
DU PONT21 citations90
US5223196AJun 29, 1993
Processing of pigmented nylon fibers using modified polymers
DU PONT32 citations90
US5290850AMar 1, 1994
Processing of pigmented nylon fibers using modified polymers
DU PONT27 citations89
US5166278ANov 24, 1992
Process for modifying polyamide dyeability using co-fed polyamide flake
DU PONT21 citations81
US5014545AMay 14, 1991
Apparatus for determining flow behavior index
DU PONT10 citations72
US4992487AFeb 12, 1991
Method for determining flow behavior index and using index to control polymer rheology and physical properties
DU PONT16 citations72
US5370935ADec 6, 1994
Polyamide hollow filaments
DU PONT6 citations71
US4952345AAug 28, 1990
Method for controlling polymer viscosity
DU PONT16 citations68