Inventor · disambiguated record

Guan-Yu Xu

Also filed as: XU GUAN-YU

1 granted patent·122 citations·filing 1993–1993

54Inventor score

Technology areasA61P

Files withHOECHST AG1

Top patents by PatentIndex Score

1 record

0191US5430110APolyvinylamine derivatives having hydrophilic centers, processes for their preparation and the use of the compounds as a medicament, active compound carrier and foodstuff auxiliaryHOECHST AG·Filed 1993·Granted Jul 4, 1995·122 cites·4 claims

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