Inventor · disambiguated record
Katrin Friese
Also filed as: FRIESE KATRIN
5 granted patents·2 pending applications·23 citations·filing 2002–2014
76Inventor score
Top patents by PatentIndex Score
7 records- 0188US9260373B2Method for producing carboxylic acid estersBASF SE·Filed 2014·Granted Feb 16, 2016·5 cites·7 claims
- 0283US7754911B2Method for isolating methyl glycine nitrile-N,N-diacetonitriles from an aqueous crude mixtureBASF AG·Filed 2006·Granted Jul 13, 2010·7 cites·7 claims
- 0376US8729292B2Method for regeneration of raw esterFRIESE KATRIN·Filed 2009·Granted May 20, 2014·5 cites·14 claims
- 0467US8901344B2Production of carboxylic acid esters by stripping with alcohol vaporPETERS JARREN·Filed 2009·Granted Dec 2, 2014·5 cites·9 claims
- 0563US8901343B2Method for producing carboxylic acid estersDISTELDORF WALTER·Filed 2009·Granted Dec 2, 2014·1 cites·9 claims
- 0644US2005003000A1Method for the the formation of ibuprofen crystalsFiled 2002·Application pending·0 cites
- 0733US2005176973A1Method for producing pure trioxaneFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →