Inventor · disambiguated record
Charles F. Irwin
Also filed as: IRWIN CHARLES F
9 granted patents·4 pending applications·251 citations·filing 1985–2020
90Inventor score
Top patents by PatentIndex Score
13 records- 0191US7385500B2System and method for effectuating the acquisition and distribution of tracking data on mobile assets, including shipment containers used in freight transportationIGIT ENTPR INC·Filed 2005·Granted Jun 10, 2008·49 cites·35 claims
- 0291US4711748APreparation of bleach catalyst aggregates of manganese cation impregnated aluminosilicates by high velocity granulationLEVER BROTHERS LTD·Filed 1986·Granted Dec 8, 1987·88 cites·20 claims
- 0371US7467091B2System and method for effectuating the creation and management of customer pick-up/backhaul programs between buyers and sellers in a supply communityIGIT ENTPR INC·Filed 2004·Granted Dec 16, 2008·8 cites·17 claims
- 0460US5055217APolymer protected bleach precursorsLEVER BROTHERS CO·Filed 1990·Granted Oct 8, 1991·25 cites·13 claims
- 0559US2005177424A1System and method for efficiently effectuating gainshare collaboration between buyers, sellers and third party service providers in supply communitiesFiled 2004·Application pending·0 cites
- 0657US2005228705A1System and method for effectuating the planning and management of shipment pick-up and delivery appointments between buyers, sellers, and transportation and warehousing providers in a supply communityIRWIN CHARLES F·Filed 2004·Application pending·0 cites
- 0751US5447651AProcess for producing concentrated laundry detergent by manufacture of low moisture content detergent slurries utilizing liquid active surfactant blend technologyLEVER BROTHERS CO·Filed 1993·Granted Sep 5, 1995·17 cites·13 claims
- 0850US4655782ABleach composition of detergent base powder and agglomerated manganese-alluminosilicate catalyst having phosphate salt distributed therebetweenLEVER BROTHERS LTD·Filed 1985·Granted Apr 7, 1987·19 cites·20 claims
- 0949US5453215AProcess for producing concentrated laundry detergent by manufacture of low moisture content detergent slurriesLEVER BROTHERS CO·Filed 1993·Granted Sep 26, 1995·16 cites·14 claims
- 1046US2020349496A1System and method for checking in and monitoring transportation assetsIGIT ENTPR INC·Filed 2020·Application pending·0 cites
- 1143US4781373ALeg stretching apparatusIRWIN CHARLES F·Filed 1986·Granted Nov 1, 1988·19 cites·1 claims
- 1240US2010048432A1Enhanced oil recovery using sulfonate mixturesCOSTELLO MICHAEL T·Filed 2009·Application pending·0 cites
- 1338US4917811ABleach compositions and process for making sameLEVER BROTHERS LTD·Filed 1989·Granted Apr 17, 1990·10 cites·6 claims
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