Robert B. Login
155Patents
20h-index
63Co-inventors
93Inventor score
Filing activity: Sep 24, 1975 → May 1, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5034220A | Non-aerosol shaving gel | Human Necessities | 106 | Expired |
| US5130121A | Skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ polymerization of water-soluble vinyl monomer | Human Necessities | 97 | Expired |
| US5008106A | Method for reducing the microbial content of surfaces with a microbiocidal, anhydrous complex of PVP-H.sub.2 O.sub.2 | Human Necessities | 88 | Expired |
| US5183901A | Urea-hydrogen peroxide-polyvinylpyrrolidone | Chemistry; Metallurgy | 87 | Expired |
| US5294644A | Surface active lactams | Emerging Cross-Sectional Technologies | 70 | Expired |
| US5093031A | Surface active lactams | Chemistry; Metallurgy | 65 | Expired |
| US4145469A | Water-insoluble treated textile and processes therefor | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5206385A | Urea-hydrogen peroxide-polyvinylpyrrolidone process | Chemistry; Metallurgy | 50 | Expired |
| US5037924A | Denture adhesive | Chemistry; Metallurgy | 43 | Expired |
| US4473689A | Process for the aqueous polymerization of acrylamide | Chemistry; Metallurgy | 42 | Expired |
| US5262171A | Pharmaceutical tablet with PVP having enhanced drug dissolution rate | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4734277A | Bis-quaternary ammonium compounds | Human Necessities | 35 | Expired |
| US5082913A | Terpolymers of maleic anhydride, alkyl vinyl ethers and isobutylene and crosslinked products thereof | Human Necessities | 32 | Expired |
| US4834767A | Compositions used in permanent alteration of hair color | Human Necessities | 30 | Expired |
| US4156073A | Branched water-dispersible polyester | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5034488A | Slurry polymerization of crosslinked maleic anhydride-alkyl vinyl ether copolymers in a solvent system comprising a carboxylic acid ester and a saturated hydrocarbon | Chemistry; Metallurgy | 24 | Expired |
| US6500215B1 | Utility of selected amine oxides in textile technology | Textiles; Paper | 24 | Expired |
| US5032391A | Hair styling gel composition | Human Necessities | 23 | Expired |
| US4259222A | Linear saturated polyesters of phosphoric acid and halogenated diols as flame-retardant additives and coatings | Textiles; Paper | 23 | Expired |
| US4812263A | Bis-quaternary ammonium compounds | Human Necessities | 22 | Expired |
| US4086279A | Nonionic surfactants | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4361623A | Flame retardant antistatic additives and antistatic fibers | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4110227A | Oxidation stable polyoxyalkylene fiber lubricants | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4515721A | Process for the production of fatty acid esters of hydroxyalkyl sulfonate salts | Chemistry; Metallurgy | 17 | Expired |
| US4229554A | Flame retardant antistatic additives and antistatic fibers | Textiles; Paper | 17 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.