Inventor · disambiguated record
Bruce W. Pynnonen
Also filed as: PYNNONEN BRUCE W
3 granted patents·1 pending application·207 citations·filing 1991–2009
74Inventor score
Top patents by PatentIndex Score
4 records- 0191US5221478AChromatographic separation using ion-exchange resinsDOW CHEMICAL CO·Filed 1992·Granted Jun 22, 1993·128 cites·26 claims
- 0284US5176832AChromatographic separation of sugars using porous gel resinsDOW CHEMICAL CO·Filed 1991·Granted Jan 5, 1993·78 cites·31 claims
- 0359US8404086B2Purification of hydroformylated and hydrogenated fatty alkyl ester compositionsFRYCEK GEORGE J·Filed 2008·Granted Mar 26, 2013·1 cites·12 claims
- 0445US2010331559A1Separation of natural oil-derived aldehydes or hydroxy methyl esters using process chromatographyDOW GLOBAL TECHNOLOGIES INC·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Bruce W. Pynnonen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →