E. B. Michaels Research Associates, Inc.

Other

Biosyn Inc. (a Pennsylvania Corporation)

Edwin B Michaels

Daniel Malamud

There is provided methods for inhibiting the activity of enveloped viruses, treatment of viral infections and method inactivating sperm. There is provided articles for use in these methods.

Method for inactivating sexually transmitted enveloped viruses

A process for enhancing oral hygiene by reducing oral microflora and for inhibiting the formation of dental plaque in a subject by applying to the oral cavity a composition containing 0.1 to 40 parts, by weight, of a higher alkyl-N-sulfobetaine having the structure ##STR1## where R is a higher alkyl group of from 10 to 18 carbon atoms and b) 0.1 to 40 parts, by weight, of a higher alkyl-N,N-dimethylamine oxide, a higher alkyl-N,N-dihydroxylethylamine oxide, or an acylamide t-amine oxide having the respective structures: ##STR2## wherein R is a higher alkyl of from 10 to 18 carbon atoms, or mixtures of said amine oxides.

Process and composition for oral hygiene

Antiinfective water-in-oil or oil-in-water emulsions comprising amphoteric surfactants of betaines and amine oxides, hydrophobic materials and emulsion aids.

Viscous surfactant emulsion compositions

There is provided methods for inhibiting the activity of enveloped viruses, treatment of viral infections and method inactiviting sperm. There is provided articles for use in these methods.

Method for inactivating enveloped viruses and sperm

A process for enhancing oral hygiene by reducing oral microflora and for inhibiting the formation of dental plaque by applying, to the oral cavity a composition containing (a)0.1 to 40 parts, by weight, of a higher acyl-N-betaine having the structure ##STR1## where R is a higher alkyl group of from 10 to 18 carbon atoms, or mixtures thereof, and (b) 0.1 to 40 parts, by weight of a higher alkyl-N,-N-dimethylamine oxide, a higher alkyl-N-N-dihydroxyethylamine oxide, or an acyl-amino t-amine, of the respective structures: ##STR2##

High viscosity fluids comprising amphoteric surfactants and Type A gelatin. These compositions can be used in shampoos, dentrifices and cosmetic and pharmaceutical preparations.

Viscous surface active composition

A process for enhancing oral hygiene by reducing oral microflora and for inhibiting the formation of dental plaque by applying, to the oral cavity, a composition containing

There is provided an antimicrobial composition of low toxicity having enhanced gram positive and gram negative activity and consists essentially of:

Antimicrobial compositions

There are provided antimicrobial compositions of the low toxicity having enhanced activity against gram positive and gram negative bacteria as well as fungi or protozoa and consists essentially of:

Antimicrobial compositions and method for using same

Antimicrobial compositions and methods for utilizing the same employing

There is provided an antimicrobial composition of low toxicity having enhanced gram positive and gram negative activity and comprises:

Growing community of inventors

Milford, CT, United States of America

Edwin B Michaels