Inventor · disambiguated record
Catherine E. Thomasson
Also filed as: THOMASSON CATHERINE E
8 granted patents·2 pending applications·62 citations·filing 1990–2011
85Inventor score
Top patents by PatentIndex Score
10 records- 0190US7985858B2Process for the preparation of 6-alpha-hydroxy-N-alkylated opiatesMALLINCKRODT INC·Filed 2008·Granted Jul 26, 2011·12 cites·21 claims
- 0284US8273888B2Process for the preparation of 6-alpha-hydroxy-N-alkylated opiatesGROTE CHRISTOPHER W·Filed 2009·Granted Sep 25, 2012·3 cites·10 claims
- 0380US8519133B2Preparation of 6-alpha-amino N-substituted morphinans by catalytic hydrogen transferGROTE CHRISTOPHER W·Filed 2010·Granted Aug 27, 2013·6 cites·17 claims
- 0476US8471023B2Reductive amination of 6-keto normorphinans by catalytic hydrogen transferGROTE CHRISTOPHER W·Filed 2010·Granted Jun 25, 2013·2 cites·17 claims
- 0570US5223127AHydrogen sulfide scavengers in fuels, hydrocarbons and water using amidines and polyamidinesPETROLITE CORP·Filed 1991·Granted Jun 29, 1993·21 cites·16 claims
- 0668US8269006B2Processes for the selective amination of ketomorphinansHUDSON EDMUND C·Filed 2009·Granted Sep 18, 2012·1 cites·11 claims
- 0762US8524904B2Process for the preparation of 6-alpha-hydroxy-N-alkylated opiatesGROTE CHRISTOPHER W·Filed 2009·Granted Sep 3, 2013·0 cites·12 claims
- 0862US5266185AMethod of suppression of hydrogen sulfide with heterocyclic-amine aldehyde reaction productsPETROLITE CORP·Filed 1990·Granted Nov 30, 1993·17 cites·11 claims
- 0948US2008319197A1Crystalline Form of Remifentanil HydrochlorideCHENG BRIAN K·Filed 2007·Application pending·0 cites
- 1038US2011269964A1N-Alkylation of OpiatesMALLINCKRODT INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →