Inventor · Collegeville, PA, US

Peter A. Callais

10Patents
3h-index
21Co-inventors
52Inventor score

Filing activity: Jul 11, 2001 → Dec 12, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US7745535B2 Amphiphilic block copolymers Chemistry; Metallurgy 12 Active
US7691797B2 Controlled radical acrylic copolymer thickeners Chemistry; Metallurgy 7 Active
US6340729B1 Process of polymerizing vinyl chloride with hydroxylamines Chemistry; Metallurgy 4 Expired
US7906468B2 Acrylic block copolymer low temperature flow modifiers in lubricating oils Chemistry; Metallurgy 3 Active
US6399728B1 Stabilized organic peroxydicarbonates compositions Chemistry; Metallurgy 3 Expired
US6762263B2 High-solids coatings resins via controlled radical polymerization Chemistry; Metallurgy 2 Expired
US7834081B2 Methods of producing vinyl aromatic polymers using (meth)acrylic macroinitiators Chemistry; Metallurgy 0 Active
US6617388B2 Curing catalyst Chemistry; Metallurgy 0 Expired
US8685417B2 Polymer encapsulation and/or binding Chemistry; Metallurgy 0 Active
US6846888B2 Stabilized organic peroxydicarbonate compositions Chemistry; Metallurgy 0 Expired

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