Inventor · disambiguated record
Marsha L. Langhorst
Also filed as: LANGHORST MARSHA · LANGHORST MARSHA L
4 granted patents·2 pending applications·159 citations·filing 1982–2017
78Inventor score
Top patents by PatentIndex Score
6 records- 0190US4612019AMethod and device for separating water vapor from airDOW CHEMICAL CO·Filed 1982·Granted Sep 16, 1986·83 cites·18 claims
- 0277US5235843AMethod and apparatus for analyzing volatile chemical components in a liquidDOW CHEMICAL CO·Filed 1991·Granted Aug 17, 1993·53 cites·37 claims
- 0362US4818264AMulticapillary gas chromatography columnDOW CHEMICAL CO·Filed 1987·Granted Apr 4, 1989·23 cites·2 claims
- 0457US11254793B2Catalyst-doped sizing agent for preparation of high areal weight fiber shelf-stable prepreg or molding compound intermediatesDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Feb 22, 2022·0 cites·8 claims
- 0545US2019001593A1Fiber composites with reduced surface roughness and methods for making themDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
- 0640US2010112122A1Method of preferentially reducing absorbability of saturated fatty acidsHONG YUN-JEONG·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →