Richardson Vicks, Inc.

Richardson-merrell Inc.

Nicholas F Schmidt

Dadi J Dhabhar

Nutan B Shah

Allen Heyd

An improved denture adhesive containing sodium carboxymethylcellulose (CMC) as the sole adhesive component in a hydrophilic vehicle comprising certain polyethylene glycols (PEG) and, as an optional component in certain forms of the subject adhesives, glycerin, for enhancing pharmaceutical elegance of the final product.

CMC/PEG containing hydrophilic denture adhesive

An improved denture adhesive containing poly(ethylene oxide) as the sole adhesive component in a hydrophilic vehicle comprising certain polyethylene glycols (PEG) and, as an optional component in certain forms of the subject adhesives, glycerin, for enhancing pharmaceutical elegance of the final product.

Poly(ethylene oxide)/polyethylene glycol-containing hydrophilic denture

An improved denture adhesive containing an adhesive polymeric fraction comprising sodium carboxymethylcellulose and poly(ethylene oxide) in a hydrophilic vehicle comprising certain polyethylene glycols and, as an optional component in certain forms of the subject adhesives, glycerin, for enhancing pharmaceutical elegance of the final product.

Hydrophilic denture adhesive

An improved denture adhesive containing an adhesive polymeric fraction consisting essentially of an admixture of mixed, partial salts of lower alkyl vinyl ether-maleic adhydride-type copolymers with either of sodium carboxymethylcellulose or poly(ethylene oxide) homopolymer or both in a hydrophilic vehicle comprising certain polyethylene glycols and, as an optional component in certain forms of the subject adhesives, glycerin, for enhancing pharmaceutical elegance of the final product.

An improved denture adhesive containing a karaya gum adhesive component in a hydrophilic vehicle comprising certain polyethylene glycols and, as an optional component in certain forms of the subject adhesives, glycerin, for enhancing pharmaceutical elegance of the final product.

Karaya gum adhesive in a hydrophilic denture vehicle

An oral composition containing zinc salicylate, zinc lactate or zinc gluconate in combination with an ionic fluoride salt.

Stable oral compositions containing zinc and fluoride compounds

Dentifrice preparations having improved soluble fluoride availability are obtained by incorporation of a dibasic alkali metal phosphate either alone or in combination with a calcium ion chelating agent.

Dentifrices with improved soluble fluoride availability

An improved denture adhesive contains a particular amount of a specified ratio of sodium carboxymethylcellulose and poly(ethylene oxide) in a mineral oil base.

Growing community of inventors

Brookfield, CT, United States of America

Nicholas F Schmidt