Inventor · disambiguated record

Marvin B. Langenberg

Also filed as: LANGENBERG MARVIN B

2 granted patents·48 citations·filing 1985–1987

65Inventor score

Technology areasC09D C11D

Files withRES CHEMICAL2

Top patents by PatentIndex Score

2 records

0160US4734138AMethod of removing coating and restoring woodRES CHEMICAL·Filed 1987·Granted Mar 29, 1988·20 cites·11 claims
0260US4652393ACoating remover and wood restorative compositions and methods of using sameRES CHEMICAL·Filed 1985·Granted Mar 24, 1987·28 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →