Inventor · disambiguated record
Joseph D. Armstrong, Iii
Also filed as: ARMSTRONG III JOSEPH D · ARMSTRONG JOSEPH D · ARMSTRONG JOSEPH D III
7 granted patents·3 pending applications·69 citations·filing 1994–2013
82Inventor score
Top patents by PatentIndex Score
10 records- 0181US7468459B2Process for the preparation of chiral beta amino acid derivatives by asymmetric hydrogenationMERCK & CO INC·Filed 2004·Granted Dec 23, 2008·32 cites·22 claims
- 0280US6642237B1Gamma-hydroxy-2-(fluoroalkylaminocarbonyl)-1-piperazinepentanamides and uses thereofMERCK & CO INC·Filed 2000·Granted Nov 4, 2003·20 cites·28 claims
- 0377US5508435AAsymmetric hydrogenation of beta- or gamma-ketoesters and beta- or gamma-ketoamidesMERCK & CO INC·Filed 1994·Granted Apr 16, 1996·14 cites·18 claims
- 0472US10550385B2Post-synthetic orthogonal amidation plus metal catalyzed azide-alkyne cycloaddition click chemistry on siRNASIRNA THERAPEUTICS INC·Filed 2013·Granted Feb 4, 2020·2 cites·19 claims
- 0568US7495123B2Process for the preparation of enantiomerically enriched beta amino acid derivativesSOLVIAS AG·Filed 2005·Granted Feb 24, 2009·1 cites·15 claims
- 0647US2004068141A1Process for the synthesis of trifluorophenylacetic acidsFiled 2003·Application pending·0 cites
- 0742US2006287528A1Novel crystalline forms of a phosphoric acid salt of a dipeptidyl peptidase-iv inhibitorWENSLOW ROBERT M·Filed 2004·Application pending·0 cites
- 0836US2003125336A1Hydrohalide salts of an HIV protease inhibitorFiled 2002·Application pending·0 cites
- 0928US5534422ABioconversion of beta keto-ester to (R) hydroxyesterMERCK & CO INC·Filed 1995·Granted Jul 9, 1996·0 cites·1 claims
- 1026US5977371ATandem asymmetric transformation processMERCK & CO INC·Filed 1997·Granted Nov 2, 1999·0 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when Joseph D. Armstrong, Iii 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 →