Inventor
RUTHERFORD HOWARD J
US8 patents
Patents
8 patentsUS5150722ASep 29, 1992
Multi-layer scent emitting article and device adapted to employ same
INT FLAVORS & FRAGRANCES INC60 citations95
US5069231ADec 3, 1991
Method for imparting functional ingredients, functional ingredient-imparting articles and methods for preparation and use thereof
INT FLAVORS & FRAGRANCES INC93 citations95
US4842761AJun 27, 1989
Compositions and methods for controlled release of fragrance-bearing substances
INT FLAVORS & FRAGRANCES INC101 citations95
US4542162ASep 17, 1985
Process for forming insect, animal or bird repellent fluid and solid-containing thermoplastic films and pellets, uses thereof and process for producing same
INT FLAVORS & FRAGRANCES INC32 citations92
US4521541AJun 4, 1985
Process for forming functional fluid and solid-containing thermoplastic films, uses thereof and process for producing same
INT FLAVORS & FRAGRANCES INC51 citations92
US5070891ADec 10, 1991
Method for imparting flavors and aromas, flavor-imparting articles, and methods for preparation and use thereof
INT FLAVORS & FRAGRANCES INC27 citations91
US5116627AMay 26, 1992
Chewing gum containing compositions for controlled release of flavor bearing substances and process for producing same
INT FLAVORS & FRAGRANCES INC41 citations90
US4543367ASep 24, 1985
Process for forming functional fluid and solid-containing thermoplastic films, uses thereof and process for producing same
INT FLAVORS & FRAGRANCES INC17 citations73