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Patentes

Citada por

Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US434065929 Jun 197920 Jul 1982Allied Paper IncorporatedElectrostatic masters
US438947627 Oct 198121 Jun 1983Allied Paper IncorporatedBarrier coat for electrostatic master
US50826978 May 199021 Ene 1992The Dow Chemical CompanyPolymer salt complex for fiber or fabric treatment
US516048428 Sep 19903 Nov 1992Cranston Print Works CompanyPaper saturant
US599360419 Jul 199630 Nov 1999The Dow Chemical CompanyInternally sized articles and method for making same
US65727369 Oct 20013 Jun 2003Atlas Roofing CorporationNon-woven web made with untreated clarifier sludge
US69535018 Ago 200211 Oct 2005Inventions & Discoveries, LLCWood treatment composition and method of use
US72795137 Oct 20059 Oct 2007Nalco CompanyPreparation of neutralized ethylene-acrylic acid polymer dispersions and use in printing media for improvement of digital toner adhesion
US743179923 Feb 20057 Oct 2008FPInnovationsEpichlorohydrin-based polymers containing primary amino groups used as additives in papermaking