Abstract: A ground mixture (80:20 by weight) of dried grapefruit seeds and grapefruit pulp respectively is subjected to extraction using an equal amount by weight of glycerin. The resulting extract is an effective bactericide, fungicide, and virucide, and is expected to be particularly effective in the treatment of HIV infections.

Abstract: A ground mixture (80:20 by weight) of dried grapefruit seeds and grapefruit pulp respectively is subjected to extraction using an equal amount by weight of glycerin. The resulting extract is an effective bactericide, fungicide, and virucide, and is expected to be particularly effective in the treatment of HIV infections.

Abstract: A fan draws an air stream or path, contaminated with bacteria, fungi, or viruses into a hygienic treatment device. The device includes a perforated cartridge initially confronting the air stream and carrying a plurality of silicate pellets therein. The pellets are impregnated with a germicidal agent before emplacement in the cartridge. A stack of parallel, spaced plates separated by phenolic wafers are positioned closely adjacent and slightly downstream from the cartridge. A voltage of at least 4,000 volts is supplied to the stack of metallic plates. The moving air stream generates a siphoning action on the pellets to better withdraw the germicidal agent therefrom. The germicidal agent, which is preferably a grapefruit seed extract, destroys the bacteria, fungi, and viruses, and causes airborne particles to become positively charged. The contaminated airborne particles are then collected by the negatively charged plates in the stack.

Abstract: Grapefruit pulp is reacted with an alcohol or ketone, preferably a polyhydric alcohol such as propylene glycol or glycerin, in the presence of a free radical initiator such as ultraviolet light to produce a stable reaction product useful as an ingredient in various cosmetic products and for other purposes. The product of this first reaction is then reacted with a phenol such as 2,2'-methylenebis-(3,4,6-trichlorophenol) to produce a second reaction product which is highly effective as an air deodorizer and an antibacterial and antifungal agent.

Abstract: Grapefruit pulp is reacted with an alcohol or ketone, preferably a polyhydric alcohol such as propylene glycol or glycerin, in the presence of a free radical initiator such as ultraviolet light to produce a stable reaction product useful as an ingredient in various cosmetic products and for other purposes. The product is also highly effective as an antibacterial and antifungal agent.

Abstract: Grapefruit pulp is reacted with an alcohol or ketone, preferably a polyhydric alcohol such as propylene glycol or glycerin, in the presence of a free radical initiator such as ultraviolet light to produce a stable reaction product useful as an ingredient in various cosmetic products and for other purposes. The product is also highly effective as an antibacterial and antifungal agent.

Abstract: Grapefruit pulp is reacted with an alcohol or ketone, preferably a polyhydric alcohol such as propylene glycol or glycerin, in the presence of a free radical initiator such as ultraviolet light to produce a stable reaction product useful as an ingredient in various cosmetic products and for other purposes. The product is also highly effective as an antibacterial and antifungal agent.