Inventor · disambiguated record
Klaus-Gerd Gruner
Also filed as: GRUNER KLAUS-GERD
10 granted patents·17 citations·filing 2014–2018
81Inventor score
Technology areasC07C
Files withCOVESTRO DEUTSCHLAND AG10
Top patents by PatentIndex Score
10 records- 0192US10125091B2Process for preparation of di- and polyamines of the diphenylmethane seriesCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Nov 13, 2018·7 cites·12 claims
- 0290US10125090B2Process for preparation of di- and polyamines of the diphenylmethane seriesCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Nov 13, 2018·4 cites·10 claims
- 0385US9815769B2Process for the preparation of di- and polyamines from the diphenylmethane seriesCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Nov 14, 2017·5 cites·7 claims
- 0472US10689322B2Process for preparation of di- and polyamines of the diphenylmethane seriesCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Jun 23, 2020·1 cites·13 claims
- 0566US10689323B2Process for preparation of di- and polyamines of the diphenylmethane seriesCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Jun 23, 2020·0 cites·10 claims
- 0642US10640453B2Method of producing diamines and polyamines of the diphenylmethane seriesCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted May 5, 2020·0 cites·11 claims
- 0742US10640455B1Method of producing diamines and polyamines of the diphenylmethane seriesCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted May 5, 2020·0 cites·15 claims
- 0842US10633327B1Method of producing diamines and polyamines of the diphenylmethane series at different production capacitiesCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Apr 28, 2020·0 cites·11 claims
- 0942US10626078B2Method of producing diamines and polyamines of the diphenylmethane series at different production capacitiesCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Apr 21, 2020·0 cites·11 claims
- 1036US10513487B2Methods for producing chemical products with operation interruptionsCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Dec 24, 2019·0 cites·9 claims
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