JY

Jean-Pierre Yquel

L' L'Oreal: 16 patents #133 of 2,221Top 6%
Overall (All Time): #301,433 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7364055 Variable-flow tilt valve and container fitted with such a valve Guiseppe Dalsant 2008-04-29
7159796 Device for spraying a substance onto a medium 2007-01-09
7014072 Valve for a pressurized receptacle 2006-03-21
6776313 Valve for a pressurized receptacle, and a receptacle fitted therewith 2004-08-17
6607012 System comprising both a receptacle and apparatus enabling it to be filled with compressed air 2003-08-19
6520377 Dispenser for selectively dispensing separately stored components 2003-02-18
6502726 Packaging and dispensing device fitted with a dispenser head 2003-01-07
6073804 Device for packaging and dispensing a fluid 2000-06-13
5975356 Dispenser for a product of a liquid to pasty consistency comprising a safety device Pierre-Andre Lasserre 1999-11-02
5695096 Dispensing valve and dispensing container equipped with such a valve 1997-12-09
5467902 Aerosol device for dispensing a composition with relatively high viscosity 1995-11-21
5417357 Valve for a pressurized container 1995-05-23
5286475 Anhydrous cosmetic composition in the aerosol form forming a foam Nathalie Louvet, Liliane Lukassen 1994-02-15
4738537 Method and apparatus for measuring a quantity of a greasy product on a surface to be investigated, and a take upstrip for the greasy product Jean F. Grollier, Paul Krien 1988-04-19
4392384 Measuring instrument with automatic loading and an automatic cycle, for studying the tensile characteristics of fibres 1983-07-12
4318297 Pendulum-type film hardness measurement tester Christian Zaffran, Jean-Claude Ser 1982-03-09