Inventor · Haifa, IL

Joseph Zilberman

15Patents
3h-index
28Co-inventors
56Inventor score

Filing activity: Jan 23, 2000 → Dec 20, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US7091270B2 Pentabromobenzyl alkyl ethers and their use as fire retardants Chemistry; Metallurgy 29 Expired
US7863400B2 Deoxybenzoin-based anti-flammable polyphosphonate and poly(arylate-phosphonate) copolymer compounds, compositions and related methods of use Chemistry; Metallurgy 5 Active
US8889773B2 Metal phosphonate flame retardant and method producing thereof Emerging Cross-Sectional Technologies 3 Active
US10208187B2 Reactive flame retardants for flexible polyurethane foams Physics 3 Active
US7605207B2 Flame retardant bromobenzyl systems Chemistry; Metallurgy 2 Active
US10899911B2 Reactive flame retardants for flexible polyurethane foams Physics 1 Active
US8299149B2 Water miscible solvent based process for purifying a bisphosphate Chemistry; Metallurgy 1 Active
US10500823B2 Active ester curing agent compound for thermosetting resins, flame retardant composition comprising same, and articles made therefrom Electricity 0 Active
US8772424B2 Curable phosphorus-containing flame retardant epoxy resin Emerging Cross-Sectional Technologies 0 Active
US7834221B2 Process for the preparation of tetrabromobisphenol A Chemistry; Metallurgy 0 Active
US8158742B2 Deoxybenzoin-based anti-flammable polyphosphonate and poly(arylate-phosphonate) copolymer compounds, compositions and related methods of use Chemistry; Metallurgy 0 Active
US10723833B2 Reactive flame retardants for polyurethane and polyisocyanurate foams Physics 0 Active
US11352479B2 Rigid polyurethane foam containing reactive flame retardant Physics 0 Active
US6380440B1 Processes for the preparation of 3-bromoanisole and 3-bromonitrobenzene Chemistry; Metallurgy 0 Expired
US10730995B2 Reactive flame retardants for polyurethane and polyisocyanurate foams Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.