Guy Vanlerberghe
112Patents
23h-index
34Co-inventors
90Inventor score
Filing activity: Apr 15, 1971 → Dec 16, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4217344A | Compositions containing aqueous dispersions of lipid spheres | Emerging Cross-Sectional Technologies | 253 | Expired |
| US4172887A | Hair conditioning compositions containing crosslinked polyaminopolyamides | Emerging Cross-Sectional Technologies | 239 | Expired |
| US4349532A | Cosmetic compositions based on poly-(quaternary ammonium) polymers | Emerging Cross-Sectional Technologies | 159 | Expired |
| US4277581A | Polyamino-polyamide crosslinked with crosslinking agent | Chemistry; Metallurgy | 131 | Expired |
| US4247411A | Storage stability of aqueous dispersions of spherules | Emerging Cross-Sectional Technologies | 116 | Expired |
| US5618523A | Ceramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fields | Human Necessities | 110 | Expired |
| US4189468A | Crosslinked polyamino-polyamide in hair conditioning compositions | Emerging Cross-Sectional Technologies | 108 | Expired |
| US4772471A | Aqueous dispersions of lipid spheres and compositions containing the same | Emerging Cross-Sectional Technologies | 101 | Expired |
| US5362494A | Cosmetic, dermo-pharmaceutical or vesicle-containing composition including clycerol-derived compounds | Emerging Cross-Sectional Technologies | 90 | Expired |
| US4282203A | Hair lacquer and hair lotion compositions containing a copolymer having units of a vinyl allyl or methally ester of an .alpha.- or .beta.-cyclic carboxylic acid | Emerging Cross-Sectional Technologies | 82 | Expired |
| US5021200A | Process for the production of aqueous dispersions of lipid spheres | Emerging Cross-Sectional Technologies | 76 | Expired |
| US4275054A | Deodorants or deodorisers and compositions containing them | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5773611A | Ceramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fields | Human Necessities | 49 | Expired |
| US3953608A | Cosmetic compositions for the skin containing a chitosan derivative | Human Necessities | 48 | Expired |
| US4371517A | Composition for treating fibrous materials, based on cationic and anionic polymers | Human Necessities | 48 | Expired |
| US4342742A | Surface-active polysiloxanes | Emerging Cross-Sectional Technologies | 43 | Expired |
| US4897308A | Compositions comprising aqueous dispersions of lipid spheres | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4830857A | Cosmetic and pharmaceutical compositions containing niosomes and a water-soluble polyamide, and a process for preparing these compositions | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5443840A | Cosmetic and/or pharmaceutical composition containing a dispersion of lipid vesicles, process for the preparation of the said dispersion and dispersion of lipid vesicles | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5298242A | Polyfluoroalkylthiopoly(ethylimidazolium) compounds, preparation process and their use as biocidal agents | Human Necessities | 27 | Expired |
| US4963535A | Nonirritant cosmetic compositions containing a foaming surfactant and a nonionic surfactant containing two fatty chains | Human Necessities | 27 | Expired |
| US4031025A | Chitosan derivative, sequestering agents for heavy metals | Human Necessities | 25 | Expired |
| US5439672A | Cosmetic composition based on an aqueous dispersion of small lipid spheres | Textiles; Paper | 23 | Expired |
| US5626868A | Cosmetic and/or pharmaceutical composition containing a dispersion of lipid vesicles, process for the preparation of the said dispersion and dispersion of lipid vesicles | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4666711A | Non-ionic surface-active agents and compositions in which they are present | Chemistry; Metallurgy | 23 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.