Inventor · disambiguated record
James H. Johnson
Also filed as: JOHNSON JAMES H · JOHNSON JAMES HOWIE
9 granted patents·2 pending applications·29 citations·filing 2003–2018
83Inventor score
Files withNATURAL PHARMACEUTICALS INC4PHYTON HOLDINGS LLC4AVOCA LLC1ILLINOIS TOOL WORKS1NATURAL PHARMACCUTICALS INC1
Top patents by PatentIndex Score
11 records- 0176US7220872B2Conversion of taxane moleculesNATURAL PHARMACEUTICALS INC·Filed 2003·Granted May 22, 2007·9 cites·43 claims
- 0274US7176325B2Selective acylation of secondary hydroxyl groupsNATURAL PHARMACEUTICALS INC·Filed 2003·Granted Feb 13, 2007·7 cites·43 claims
- 0366US9303004B2Purification of taxanesPHYTON HOLDINGS LLC·Filed 2014·Granted Apr 5, 2016·0 cites·16 claims
- 0461US9926287B2Purification of taxanesPHYTON HOLDINGS LLC·Filed 2016·Granted Mar 27, 2018·0 cites·27 claims
- 0560US6956123B2Purification of taxanes and taxane mixtures using polyethyleneimine-bonded resinsNATURAL PHARMACCUTICALS INC·Filed 2003·Granted Oct 18, 2005·12 cites·48 claims
- 0659US9527825B2Purification of taxanesPHYTON HOLDINGS LLC·Filed 2016·Granted Dec 27, 2016·0 cites·10 claims
- 0759US7605278B2Methods and compositions for converting taxane amides to paclitaxel or other taxanesNATURAL PHARMACEUTICALS INC·Filed 2003·Granted Oct 20, 2009·1 cites·36 claims
- 0850US7897796B2Purification of taxanes and taxane mixtures using polyethyleneimine-bonded resinsPHYTON HOLDINGS LLC·Filed 2007·Granted Mar 1, 2011·0 cites·20 claims
- 0943US11352380B2Methods for the preparation of phospholipid enriched krill compositionsAVOCA LLC·Filed 2018·Granted Jun 7, 2022·0 cites·5 claims
- 1043US2006035962A1Method and compositions for preparing a compound using a benzoylating agent essentially free of ring chlorinationNATURAL PHARMACEUTICALS INC·Filed 2005·Application pending·0 cites
- 1139US2017274611A1Method for simultaneous production of multiple pouches with transverse direction reclosureILLINOIS TOOL WORKS·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →