Inventor · disambiguated record

Helga De Velder

Also filed as: DE VELDER HELGA · DE VELDER HELGA LEONTINA ANDRE

3 granted patents·21 citations·filing 2000–2013

61Inventor score

Technology areasC08J H05K

Files withMOMENTIVE SPECIALITY CHEMICALS INC1 MOMENTIVE SPECIALTY CHEM INC1 RESOLUTION PERFORMANCE PRODUCT1

Top patents by PatentIndex Score

3 records

0169US6500546B1Halogen-free phosphorous-containing flame-resistant epoxy resin compositionsRESOLUTION PERFORMANCE PRODUCT·Filed 2000·Granted Dec 31, 2002·20 cites·13 claims
0267US8354475B2Epoxy-phenolic resins co-dispersionsMOMENTIVE SPECIALTY CHEM INC·Filed 2008·Granted Jan 15, 2013·1 cites·5 claims
0337US10875997B2Blends of liquid epoxy and solid phenoxy resinsMOMENTIVE SPECIALITY CHEMICALS INC·Filed 2013·Granted Dec 29, 2020·0 cites·12 claims

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