Rodolfo D Cilento

US Patent:

47734086, Sep 27, 1988

Filed:

Sep 25, 1985

Appl. No.:

6/780108

Inventors:

Rodolfo D. Cilento - North Brunswick NJ
Frank M. Freeman - Lawrenceville NJ

Assignee:

E. R. Squibb & Sons, Inc. - Princeton NJ

International Classification:

A61L 1900

US Classification:

128156

Abstract:

An occlusive wound dressing comprising a flexible closed cell polyurethane foam containing from about 5% to about 50% by weight of the foam of one or more water dispersible, water swellable, and/or water absorbing agents. A pressure sensitive adhesive is applied or laminated to one surface of the foam in a discontinuous pattern. A polymeric film or skin is laminated or formed on the opposite surface of the foam.

US Patent:

47734094, Sep 27, 1988

Filed:

Sep 20, 1985

Appl. No.:

6/778036

Inventors:

Rodolfo D. Cilento - North Brunswick NJ
Frank M. Freeman - Lawrenceville NJ

Assignee:

E. R. Squibb & Sons, Inc. - Princeton NJ

International Classification:

D61L 1500

US Classification:

128156

Abstract:

An occlusive wound dressing comprising a flexible closed cell polyurethane foam containing from about 5% to about 50% by weight of the foam of one or more water dispersible, water swellable, and/or water absorbing agents. A pressure sensitive microporous adhesive is applied or laminated to one surface of the foam as a continuous layer. A polymeric film or skin is laminated or formed on the opposite surface of the foam.

US Patent:

50591894, Oct 22, 1991

Filed:

Sep 8, 1987

Appl. No.:

7/094364

Inventors:

Rodolfo D. Cilento - North Brunswick NJ
Margaret A. Frank - Lawrenceville NJ
John E. Fairbrother - Wales, GB
Frank M. Freeman - Lawrenceville NJ

Assignee:

E. R. Squibb & Sons, Inc. - Princeton NJ

International Classification:

A61F 1302

US Classification:

604307

Abstract:

A dressing comprising a flexible backing member and a pressure sensitive adhesive layer. The adhesive layer comprises one or more polyisobutylenes, elastomers, and one or more moisture absorbing, moisture transmitting, water soluble and/or water swellable agents. A dispersion of the active ingredient in a medium compatible with the adhesive layer is laminated to the skin contacting surface.

US Patent:

62707949, Aug 7, 2001

Filed:

Jan 10, 1995

Appl. No.:

8/371042

Inventors:

Rodolfo D. Cilento - North Brunswick NJ
Laura Lee Bolton - Metuchen NJ
Louis A. Pirone - Yardley PA

Assignee:

Bristol-Myers Squibb Company - New York NY

International Classification:

A61K 970

US Classification:

424445

Abstract:

An absorbent wound filler having high capacity for absorbing wound exudate comprising a polymeric matrix having absorbing powders dispersed within the matrix and method of treating an exudating wound by applying the wound filler to the wound. The absorbing powders contain sodium calcium alginates and also may contain cross-linked sodium carboxymethylcellulose, absorbent polyacrylates and water soluble hydrocolloids.