Assignee

SMITH THEODORE

1 granted patent·61 citations·filing 1976–1976

Technology mixA61F1 A61L1 C08F1 Y10S1

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0186US4069177AWater absorbing and urine stable step-wise grafted starch-polyacrylonitrile copolymersSMITH THEODORE·Filed 1976·Granted Jan 17, 1978·61 cites·18 claims

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