Claude Bouillon — 18 Patents at L'Oreal

Claude Bouillon has been granted 18 US patents while listed as an inventor at L'Oreal. The first was granted in 1980 and the most recent in June 1987. Claude Bouillon ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Claude Bouillon in Eaubonne, FR.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date
4671956	Antiacne composition containing benzoic peroxide in association with at least one sun filter	Gerard Lang, Jean-Pierre Laugier	1987-06-09
4503033	Dithioether-based cosmetic composition for the treatment of the oily state of hair and skin	Jean Maignan	1985-03-05
4421739	Benzylidene-camphors, processes for their preparation and cosmetic compositions containing them	Charles Vayssie	1983-12-20
4406880	Oxybenzylidene-bornanones, their preparation and their use in cosmetics	Charles Vayssie	1983-09-27
4381294	Process for reinforcing fragile or brittle nails and a composition containing a cationic polymer for use in said process	Jean-Louis Abegg, Constantin Koulbanis, Patrick Darmenton	1983-04-26
4363796	Cosmetic compositions for hardening soft brittle nails	Jean Boulogne, Michel Guillon, Christian Zaffran, Constantin Koulbanis	1982-12-14
4348383	Dithioether-based cosmetic compositions for the treatment of the oily state of hair and skin	Jean Maignan	1982-09-07
4331656	Composition and process for reducing the oily appearance of the hair and skin	Jean Maignan	1982-05-25
4330488	Process of preparing 3-benzylidene-2-oxo-10-bomanesulfonic acid	Charles Vayssie, Francoise Richard	1982-05-18
4327031	Anti-solar cosmetic composition	Charles Vayssie, Francoise Richard	1982-04-27
4323549	Anti-solar cosmetic composition	Charles Vayssie, Francoise Richard	1982-04-06
4323553	Composition for strengthening and revitalizing brittle or damaged nails containing a salt of 2-benzylthio ethylamine	Patrick Darmenton	1982-04-06
4304730	4-(2-Oxo-3-bornylidene methyl) benzene sulfonic acid and salts thereof	Charles Vayssie, Francoise Richard	1981-12-08
4290974	Oxybenzylidene-bornanones, their preparation and their use in cosmetics	Charles Vayssie	1981-09-22
4288433	Cosmetic compositions having a slimming action	Constantin Koulbanis, Patrick Darmenton	1981-09-08
4275199	Process for preparing mixed sulfonates of bis-(N-oxypyridyl-2-thio)aluminum	Georges Rosenbaum	1981-06-23
4250108	Process for preparing (2-oxo-3-bornylidene/methyl)-benzene sulfonic acids	Charles Vayssie, Francoise Richard	1981-02-10
4209506	Aluminum tris-(N-oxypyridine-2-thiolate); cosmetic or pharmaceutical compositions containing the same and the use of said compositions	Georges Rosenbaum	1980-06-24

Claude Bouillon — 18 Patents

Issued Patents All Time

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