Inventor · disambiguated record
Robert R. Hixson
Also filed as: HIXSON ROBERT R · HIXSON ROBERT REGINALD
6 granted patents·1 pending application·91 citations·filing 1994–2003
83Inventor score
Technology areasD06P
Top patents by PatentIndex Score
7 records- 0182US6719810B1Method for providing protective treatment to nylon fibersFiled 2003·Granted Apr 13, 2004·13 cites·8 claims
- 0278US5447539AMethod of dyeing polypropylene fiber with more than one colorDKE INC·Filed 1994·Granted Sep 5, 1995·33 cites·21 claims
- 0375US5445653AMethod of dyeing nylon to produce colorfast fiber which resists further dyeingROSSVILLE YARN INC·Filed 1994·Granted Aug 29, 1995·31 cites·10 claims
- 0446US5972046AMethod for dyeing cationic dyeable nylon with fiber reactive dyes without heat settingCUSTOM EQUIPMENT LEASING INC·Filed 1998·Granted Oct 26, 1999·8 cites·16 claims
- 0545US2001052154A1Covalently bonded protectors for nylon fibers, yarns and finished productsFiled 2001·Application pending·0 cites
- 0643US5707469AMethod of producing dyed nylon walk-off mats having improved washfastness, and mats produced therebyHIXSON ROBERT R·Filed 1996·Granted Jan 13, 1998·6 cites·6 claims
- 0725USRE36668EMethod of producing dyed nylon walk-off mats having improved washfastness, and mats produced therebyHIXSON ROBERT R·Filed 1999·Granted Apr 25, 2000·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →