1
Chi Long Lee, Gerald A Gornowicz: Matrix for release of active ingredients. Dow Corning Corporation, Allan O Maki, March 13, 1990: US04908208 (65 worldwide citation)

A matrix for delivery of active substances such as fragrances and pheromones into the atmosphere is provided which matrix is active substance permeable (including to hydrophilic substances) and is formed of a copolymer which can be softened sufficiently at temperature between 45.degree. C. and 160.d ...


2
Chi Long Lee, Gerald A Gornowicz: Matrix for release of active ingredients. Dow Corning Corporation, Howard W Hermann, April 16, 1991: US05008115 (56 worldwide citation)

A matrix for delivery of active substances such as fragrances and pheromones into the atmosphere is provided which matrix is active substance permeable (including to hydrophilic substances) and is formed of a copolymer which can be softened sufficiently at temperature between 45.degree. C. and 160.d ...


3
Lee Chi Long, Gornowicz Gerald Alphonse: Matrix for release of active ingredients.. Dow Corning, October 25, 1989: EP0338732-A2 (6 worldwide citation)

A matrix for delivery of active substances such as fragrances and pheromones into the atmosphere is provided which matrix is active substance permeable (including to hydrophilic substances) and is formed of a copolymer which can be softened sufficiently at temperature between 45 DEG C. and 160 DEG C ...


4
Lee Chi Long, Gornowicz Gerald A: Matrice demission dingredients actifs, Matrix for release of active ingredients. Dow Corning Corporation, GOWLING LAFLEUR HENDERSON, July 13, 1993: CA1320044

MATRIX FOR RELEASE OF ACTIVE INGREDIENTS ABSTRACT OF THE DISCLOSURE A matrix for delivery of active substances such asfragrances and pheromones into the atmosphere isprovided. The matrix is permeable to active substances(including hydrophilic substances), and is formed of acopolymer which can be sof ...