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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US39403407 Jan 197424 Feb 1976Hoechst AktiengesellschaftPeracylated polyamines compatible with optical brighteners as activators for inorganic peroxo compounds
US394737416 Jul 197430 Mar 1976American Cyanamid CompanySubstituted halotriazines as peroxygen bleach activators
US411222622 Oct 19765 Sep 1978Lever Brothers CompanyProcess for removing non-fluorescent triazine derivative impurities from fluorescent agents
US459145011 Dec 198427 May 1986Mira Lanza S.p.A.Process for the preparation of a bleaching activator in granular form
US503582522 May 199030 Jul 1991Ciba-Geigy CorporationStable bleaching detergents containing stilbene fluorescent whitening agents
US52308209 Nov 199227 Jul 1993Ciba-Geigy CorporationStorage-stable bleaching detergents containing bis-benzofuranyl fluoescent whitening agents
US532649130 Apr 19935 Jul 1994Ciba-Geigy CorporationDetergents containing certain sulfonated dibenzofuranylbiphenyls
US54342751 Apr 199418 Jul 1995Ciba-Geigy CorporationDibenzofuranylbiphenyls
US544947716 Dec 199212 Sep 1995Ciba-Geigy CorporationBleach dispersion of long shelf life
US570303025 Oct 199630 Dec 1997The Procter & Gamble CompanyBleach compositions comprising cobalt catalysts
US570303430 Oct 199530 Dec 1997The Procter & Gamble CompanyBleach catalyst particles
US57054646 Feb 19976 Jan 1998The Procter & Gamble CompanyAutomatic dishwashing compositions comprising cobalt catalysts
US576705523 Feb 199616 Jun 1998The Clorox CompanyApparatus for surface cleaning
US593937324 Feb 199817 Aug 1999The Procter & Gamble CompanyPhosphate-built automatic dishwashing composition comprising catalysts
US596888120 Dec 199519 Oct 1999The Procter & Gamble CompanyPhosphate built automatic dishwashing compositions comprising catalysts