Search Results for: Water not containing sweetening matter
general court of massachusetts for a new method of making salt. [ ] [ ] [ ] on april , , president george washington signed the patent act of ( stat. ) into law which proclaimed that patents were to be authorized for "any useful art, manufacture, engine, machine, or device, or any improvement therein not
james j.d. gragg of tulsa, oklahoma who filed a patent on october , and was issued united states patent # on march , . [ ] cmos image sensor early prototype of a cmos image sensor a cmos image sensor ( complementary metal-oxide semiconductor ) is an image sensor consisting of an integrated circuit containing...
https://en.wikipedia.org/wiki/Timeline_of_United_States_inventions_(after_1991)
hand sanitizer, herbal shampoo, henna based hair dye, herbal cream, shaving cream, air freshener, shoe polish, tooth paste) ( nd revised edition) the term surfactant comes from the words surface active agent. a surfactant is briefly defined as a material that can greatly reduce the surface tension of water
sun protection cream oil-in-water sun protective cream with "natural" sun filter sunscreen gel sunscreen gel spf sunscreen gel spf (aqueous-alcoholic) sunscreen lotion sunscreen lotion (spf *) waterproof sunscreen cream (spf *) sunscreen moisturizing cream sunscreen (o/w) lotion spf sunscreen ( /w)...
https://niir.org/books/book/surfactants-disinfectants-cleaners-toiletries-personal-care-products-manufacturing-formulations-2nd-revised-edition/isbn-9789381039793/zb,,18baf,a,0,0,a/index.html