Inventor · disambiguated record

Zhentaro He

Also filed as: HE ZHENTARO

1 granted patent·10 citations·filing 1996–1996

33Inventor score

Technology areasD21H

Files withGEO SPECIALTY CHEMICALS INC1

Top patents by PatentIndex Score

1 record

0136US5874017AUse of microcrystalline wax and low foaming emulsifiers as defoamersGEO SPECIALTY CHEMICALS INC·Filed 1996·Granted Feb 23, 1999·10 cites·18 claims

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