Inventor · disambiguated record
R. Richard Sargent
Also filed as: SARGENT R RICHARD
10 granted patents·2 pending applications·346 citations·filing 1992–2002
92Inventor score
Files withPEACH STATE LABS INC9
Top patents by PatentIndex Score
12 records- 0193US5459188ASoil resistant fibersPEACH STATE LABS INC·Filed 1993·Granted Oct 17, 1995·56 cites·16 claims
- 0292US5234466ALowering of the pH of textile processing solutions by adding urea sulfate as a pH adjusting agentPEACH STATE LABS INC·Filed 1992·Granted Aug 10, 1993·41 cites·8 claims
- 0391US5672279AMethod for using urea hydrochloridePEACH STATE LABS INC·Filed 1994·Granted Sep 30, 1997·79 cites·5 claims
- 0486US6524492B2Composition and method for increasing water and oil repellency of textiles and carpetPEACH STATE LABS INC·Filed 2000·Granted Feb 25, 2003·17 cites·23 claims
- 0581US5616151AMethod for adjusting pH in textile processing solutions with urea hydrochloride saltPEACH STATE LABS INC·Filed 1995·Granted Apr 1, 1997·32 cites·8 claims
- 0681US5560992ASoil resistant fibersPEACH STATE LABS INC·Filed 1995·Granted Oct 1, 1996·38 cites·15 claims
- 0780US5629376APolyacrylic acid compositions for textile processingPEACH STATE LABS INC·Filed 1993·Granted May 13, 1997·41 cites·23 claims
- 0876US7029553B1Urea sulfate and urea hydrochloride in paper and pulp processingPEACH STATE LABS INC·Filed 1999·Granted Apr 18, 2006·20 cites·6 claims
- 0951US2003038085A1Methods for lowering pH in leather processing solutionsFiled 2002·Application pending·0 cites
- 1046US5919375AMethod for adjusting the pH of swimming pool, hot tub, or drinking water with urea hydrochlorideFiled 1997·Granted Jul 6, 1999·11 cites·4 claims
- 1146US5733463ALowering the pH with an acid/base salt as a pH adjusting agentPEACH STATE LABS INC·Filed 1995·Granted Mar 31, 1998·11 cites·6 claims
- 1229US2001045393A1Method for lowering ph in leather processing solutionsFiled 1997·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →