Inventor · disambiguated record
Herman C. Den Hartog
Also filed as: DEN HARTOG HERMAN C · DEN HARTOG HERMAN CHARLES
8 granted patents·274 citations·filing 1977–1993
89Inventor score
Files withDU PONT8
Top patents by PatentIndex Score
8 records- 0192US4954559AWaterbased methylol (meth) acrylamide acrylic polymer and polyurethane containing coating compositionDU PONT·Filed 1989·Granted Sep 4, 1990·73 cites·18 claims
- 0286US5266406AWaterbased methylol (meth)acrylamide acrylic polymer and an acrylic hydrosol coating compositionDU PONT·Filed 1993·Granted Nov 30, 1993·56 cites·7 claims
- 0381US5064719ACoating composition of acrylic polymers containing reactive groups and an epoxy organosilaneDU PONT·Filed 1990·Granted Nov 12, 1991·43 cites·18 claims
- 0472US5006413AWaterbased methylol (meth)acrylamide acrylic polymer and polyurethane containing coating compositionDU PONT·Filed 1990·Granted Apr 9, 1991·33 cites·8 claims
- 0569US4987177ACoating composition of an acrylic polymer containing glycidyl groups and acetoacetoxy groups and an amino ester acrylic polymerDU PONT·Filed 1989·Granted Jan 22, 1991·21 cites·11 claims
- 0667US5219916AWaterbased methylol (meth)acrylamide acrylic polymer and an acrylic hydrosol coating compositionDU PONT·Filed 1990·Granted Jun 15, 1993·22 cites·17 claims
- 0767US4988759ACoating composition of acrylic polymers containing reactive groups and an epoxy organosilaneDU PONT·Filed 1989·Granted Jan 29, 1991·18 cites·15 claims
- 0845US4111870APrimer composition of an acrylic epoxy ester graft copolymer, a high molecular weight epoxy resin and a heat reactive condensateDU PONT·Filed 1977·Granted Sep 5, 1978·8 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →