Shefer; Shmuel David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shefer; Shmuel David.The latest application filed is for "targeted controlled delivery compositions activated by changes in ph or salt concentration".

Company Profile

0.18.5

Shefer; Shmuel David - East Brunswick NJ

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multi component controlled release system for anhydrous cosmetic compositions Grant 7,115,282 - Shefer , et al. October 3, 2	2006-10-03
Targeted controlled delivery compositions activated by changes in pH or salt concentration Grant 7,053,034 - Shefer , et al. May 30, 2	2006-05-30
Biodegradable bioadhesive controlled release system of nano-particles for oral care products Grant 6,790,460 - Shefer , et al. September 14, 2	2004-09-14
Application of film forming technology to fragrance control release systems; and resultant fragrance control release systems Grant 6,703,011 - Shefer , et al. March 9, 2	2004-03-09
Targeted delivery of active/bioactive and perfuming compositions Grant 6,645,479 - Shefer , et al. November 11, 2	2003-11-11
Moisture triggered release systems comprising aroma ingredients providing fragrance burst in response to moisture App 20030194416 - Shefer, Adl ; et al.	2003-10-16
Targeted controlled delivery compositions activated by changes in pH or salt concentration App 20030195133 - Shefer, Adi ; et al.	2003-10-16
Patch for the controlled delivery of cosmetic, dermatological, and pharmaceutical active ingredients into the skin App 20030175328 - Shefer, Adi ; et al.	2003-09-18
Biodegradable bioadhesive controlled release system of nano-particles for oral care products App 20030147956 - Shefer, Adi ; et al.	2003-08-07
Multicomponent biodegradable bioadhesive controlled release system for oral care products Grant 6,589,562 - Shefer , et al. July 8, 2	2003-07-08
Biodegradable bioadhesive controlled release system of nano-particles for oral care products Grant 6,565,873 - Shefer , et al. May 20, 2	2003-05-20
Controlled delivery system for fabric care products Grant 6,531,444 - Shefer , et al. March 11, 2	2003-03-11
Controlled delivery system for hair care products Grant 6,491,902 - Shefer , et al. December 10, 2	2002-12-10
Controlled Delivery System For Hair Care Products App 20020146379 - Shefer, Adi ; et al.	2002-10-10
Application of film forming technology to fragrance control release systems; and resultant fragrance control release systems Grant 6,426,055 - Shefer , et al. July 30, 2	2002-07-30
Microparticles which controllably release olfactorily active substances, methods of using same and processes for preparing same Grant 6,368,633 - Lou , et al. April 9, 2	2002-04-09
Application of film forming technology to fragrance control release systems; and resultant fragrance control release system Grant 6,291,371 - Shefer , et al. September 18, 2	2001-09-18
Microparticles which controllably release olfactorily active substances, methods of using same and processes for preparing same Grant 6,235,274 - Lou , et al. May 22, 2	2001-05-22
Matrix composition comprising surfactant and matrix useful for targeted delivery articles Grant 6,156,826 - Guenin , et al. December 5, 2	2000-12-05
Application of film forming technology to fragrance control release systems; and resultant fragrance control release systems Grant 6,063,365 - Shefer , et al. May 16, 2	2000-05-16
Method employing drum chilling and apparatus therefor for producing fragrance-containing long lasting solid particle Grant 6,051,540 - Shefer , et al. April 18, 2	2000-04-18
Process for testing diffusivity, odor character and odor intensity of a fragrance material and fragrance diffusion evaluation apparatus for carrying out such process Grant 6,050,129 - Shefer April 18, 2	2000-04-18
Apparatus for preparing a solid phase microparticulate composition Grant 6,042,792 - Shefer , et al. March 28, 2	2000-03-28

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