Inventor
SHEFER SHMUEL DAVID
US20 patents
⚠️ This page may combine multiple inventors who share the name “SHEFER SHMUEL DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INT FLAVORS & FRAGRANCES INC
13 patentsUS6645479B1Nov 11, 2003
Targeted delivery of active/bioactive and perfuming compositions
INT FLAVORS & FRAGRANCES INC235 citations99
US6042792AMar 28, 2000
Apparatus for preparing a solid phase microparticulate composition
INT FLAVORS & FRAGRANCES INC227 citations98
US6063365AMay 16, 2000
Application of film forming technology to fragrance control release systems; and resultant fragrance control release systems
INT FLAVORS & FRAGRANCES INC80 citations96
US6051540AApr 18, 2000
Method employing drum chilling and apparatus therefor for producing fragrance-containing long lasting solid particle
INT FLAVORS & FRAGRANCES INC111 citations96
US6291371B1Sep 18, 2001
Application of film forming technology to fragrance control release systems; and resultant fragrance control release system
INT FLAVORS & FRAGRANCES INC67 citations95
US6703011B2Mar 9, 2004
Application of film forming technology to fragrance control release systems; and resultant fragrance control release systems
INT FLAVORS & FRAGRANCES INC32 citations92
US6426055B1Jul 30, 2002
Application of film forming technology to fragrance control release systems; and resultant fragrance control release systems
INT FLAVORS & FRAGRANCES INC19 citations92
US6368633B1Apr 9, 2002
Microparticles which controllably release olfactorily active substances, methods of using same and processes for preparing same
INT FLAVORS & FRAGRANCES INC30 citations91
US6235274B1May 22, 2001
Microparticles which controllably release olfactorily active substances, methods of using same and processes for preparing same
INT FLAVORS & FRAGRANCES INC34 citations91
US6156826ADec 5, 2000
Matrix composition comprising surfactant and matrix useful for targeted delivery articles
INT FLAVORS & FRAGRANCES INC29 citations91
US6050129AApr 18, 2000
Process for testing diffusivity, odor character and odor intensity of a fragrance material and fragrance diffusion evaluation apparatus for carrying out such process
INT FLAVORS & FRAGRANCES INC12 citations74
US6147046ANov 14, 2000
Fragrance-containing long lasting solid particle for incorporation into detergent and fabric softening compositions
INT FLAVORS & FRAGRANCES INC5 citations72
US6142398ANov 7, 2000
Apparatus for producing fragrance-containing long lasting solid particle
INT FLAVORS & FRAGRANCES INC6 citations72
SALVONA LLC
5 patentsUS6589562B1Jul 8, 2003
Multicomponent biodegradable bioadhesive controlled release system for oral care products
SALVONA LLC212 citations98
US6565873B1May 20, 2003
Biodegradable bioadhesive controlled release system of nano-particles for oral care products
SALVONA LLC136 citations98
US6531444B1Mar 11, 2003
Controlled delivery system for fabric care products
SALVONA LLC127 citations98
US6491902B2Dec 10, 2002
Controlled delivery system for hair care products
SALVONA LLC107 citations97
US7053034B2May 30, 2006
Targeted controlled delivery compositions activated by changes in pH or salt concentration
SALVONA LLC59 citations96