Inventor · disambiguated record
Marvin H. Tegen
Also filed as: TEGEN MARVIN · TEGEN MARVIN H
5 granted patents·2 pending applications·67 citations·filing 1988–2018
78Inventor score
Files withDOW CHEMICAL CO2DDP SPECIALTY ELECTRONIC MAT US INC1GOLTZ HARLAN ROBERT1HARRIS WILLIAM I1HONG LIANG1
Top patents by PatentIndex Score
7 records- 0193US4922024AAmination process employing group vib metal catalystsDOW CHEMICAL CO·Filed 1988·Granted May 1, 1990·41 cites·21 claims
- 0277US8273799B2Amination of vinyl aromatic polymers with tertiary aminesHARRIS WILLIAM I·Filed 2009·Granted Sep 25, 2012·6 cites·12 claims
- 0366US5504163AMethylene-bridge aromatic polymer adsorbents with increased hydrophobicityDOW CHEMICAL CO·Filed 1994·Granted Apr 2, 1996·18 cites·9 claims
- 0464US8808931B2Ion exchange filter for fuel cell systemGOLTZ HARLAN ROBERT·Filed 2008·Granted Aug 19, 2014·2 cites·8 claims
- 0548US11370852B2Making low-sodium resinDDP SPECIALTY ELECTRONIC MAT US INC·Filed 2018·Granted Jun 28, 2022·0 cites·8 claims
- 0639US2014202696A1Interpenetrating polymer network deformable proppantHONG LIANG·Filed 2012·Application pending·0 cites
- 0738US2005014853A1Solventless sulfonation of exchange resinsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →