Inventor · disambiguated record
Chadron Friesen
Also filed as: FRIESEN CHADRON M · FRIESEN CHADRON MARK
8 granted patents·4 pending applications·41 citations·filing 2001–2023
82Inventor score
Top patents by PatentIndex Score
12 records- 0189US6653511B2Perfluoropolyether primary bromides and iodidesDU PONT·Filed 2002·Granted Nov 25, 2003·23 cites·12 claims
- 0288US11603357B1Mechanochemical based synthesis of perfluoropyridine monomers for polymerizationUS GOV AIR FORCE·Filed 2021·Granted Mar 14, 2023·1 cites·17 claims
- 0379US11970449B2Mechanochemical based synthesis of perfluoropyridine monomers for polymerizationUS GOV AIR FORCE·Filed 2023·Granted Apr 30, 2024·0 cites·7 claims
- 0477US11702390B2Mechanochemical based synthesis of perfluoropyridine monomers for polymerizationUS GOV AIR FORCE·Filed 2022·Granted Jul 18, 2023·0 cites·7 claims
- 0572US6753301B2Thermally stable perfluoropolyethers and processes therefor and therewithDU PONT·Filed 2001·Granted Jun 22, 2004·13 cites·31 claims
- 0658US2008033215A1Insulated perfluoropolyether alkyl alcoholsFRIESEN CHADRON M·Filed 2007·Application pending·0 cites
- 0758US2008033216A1Insulated perfluoropolyether alkyl alcoholsFRIESEN CHADRON M·Filed 2007·Application pending·0 cites
- 0857US7232932B2Thermally stable perfluoropolyethers and processes therefor and therewithDU PONT·Filed 2004·Granted Jun 19, 2007·4 cites·25 claims
- 0953US2006287559A1Insulated perfluoropolyether alkyl alcoholsFRIESEN CHADRON M·Filed 2005·Application pending·0 cites
- 1050US9725456B2Quarternary ammonium perfluoroalkoxy salts for preparation of perfluoropolyethersCHEMOURS CO FC LLC·Filed 2014·Granted Aug 8, 2017·0 cites·5 claims
- 1147US7148385B2Perfluoropolyether primary bromides and lodidesDU PONT·Filed 2003·Granted Dec 12, 2006·0 cites·11 claims
- 1233US2003013922A1Perfluoropolyether primary bromides and iodidesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →