Inventor · Midland, MI, US

Bethany K. Johnson

20Patents
5h-index
48Co-inventors
69Inventor score

Filing activity: Oct 24, 2001 → Nov 18, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US9610239B2 Aqueous silicone polyether microemulsions Chemistry; Metallurgy 51 Active
US6607717B1 Silicon based quaternary ammonium functional compositions and their applications Chemistry; Metallurgy 40 Expired
US6787603B2 Method of making emulsion containing quaternary ammonium functional silanes and siloxanes Chemistry; Metallurgy 16 Expired
US8071079B2 Personal care applications of emulsions containing elastomeric silanes and siloxanes with nitrogen atoms Human Necessities 11 Active
US8461258B2 Method of producing amino acid-modified organopolysiloxane emulsions Chemistry; Metallurgy 10 Active
US9890253B2 Cross-linked aminosiloxane polymer and method of forming Chemistry; Metallurgy 3 Active
US8734767B2 Aminofunctional endblocked silicone polyether copolymers in personal care compositions Chemistry; Metallurgy 2 Active
US8664328B2 Emulsions of boron crosslinked organopolysiloxanes Chemistry; Metallurgy 2 Active
US8877216B2 Cosmetic and skin-care compositions comprising saccharide-siloxane copolymers Human Necessities 2 Active
US9090798B2 Bi-modal emulsions Chemistry; Metallurgy 2 Active
US8536296B2 Emulsions of high viscosity silicone polyethers Chemistry; Metallurgy 2 Active
US9872828B2 Emulsion of cross-linked aminosiloxane polymer Chemistry; Metallurgy 1 Active
US10982052B2 Silicone block copolymer having an aminofunctional endblocking group and method for its preparation and use Chemistry; Metallurgy 0 Active
US12350358B2 Aqueous conditioner formulation for thermally styled hair Human Necessities 0 Active
US7902293B2 Method of preparing emulsions containing elastomeric silanes and siloxanes having quaternary ammonium groups Chemistry; Metallurgy 0 Active
US10059806B2 Aminosiloxane polymer and method of forming Chemistry; Metallurgy 0 Active
US12390411B2 Personal care composition comprising a silicon glycan Human Necessities 0 Active
US8980959B2 Bi-modal emulsions Chemistry; Metallurgy 0 Active
US9447278B2 Bi-modal emulsions Chemistry; Metallurgy 0 Active
US10961352B2 Crosslinked aminosilicone polymer and methods for its preparation and use Chemistry; Metallurgy 0 Active

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