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4169124 |
Cold gas sterilization process
A "cold" gas sterilization process that operates at temperatures below 80° C. in a temperature range that is generally considered nonsporicidal. The process is capable of sterilizing with gaseous...
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4142009 |
Method of treating timber with composition having a colloidal pigment
An agent for stabilization of a decorative finish is incorporated in a timber preservative composition comprising a preservative e.g. fungicide, insecticide or fire retardant in an organic solvent...
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4028246 |
Liquid purification system
A liquid purification system for treating liquids such as water or sewage effluent in which a sealed casing has a plurality of corrugated panels therein dividing the casing into a plurality of...
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4008342 |
Wood treatment with ammoniacal liquor and carbon dioxide
A method of preventing the deposition of preservative solids onto the surface of the material being treated from an ammoniacal treating liquor of the type wherein deposition of the treating...
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4003703 |
Method of sterilizing using a rotary disk-ball valve control system
A plurality of valves, including ball valves, regulates the flow of a sterilizing agent to and from a sterilizing chamber. Rotary means connected to a ball valve regulates the flow of the...
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3963438 |
Method of sterilizing a fiberoptic proctoscope
A sterilization method for fiberoptic scopes for proctologic use having a hand-eye piece and an elongated flexible body member having an open end, an exterior surface and an interior first fluid...
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3954406 |
Load preheating and sterilizing method
An apparatus and method for preheating a load of goods sealed in a semi-permeable package and subsequently sterilizing the goods in a microbiocidal gas cycle wherein the heat is obtained from the...
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3936270 |
Portable gas sterilizer system
Humidifying composition is introduced into a portable gas sterilizer in droplet form. The composition is packaged in an aerosol can and comprises water, preferably water and organic solvent....
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3900288 |
Methoxymethane sterilization method
Sterilization is accomplished by contacting microorganisms with methoxymethane. Foodstuffs are also defatted and/or dehydrated by solvent extraction with methoxymethane, or dimethyl ether, as it is...
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3650038 |
ARTICLE TREATING APPARATUS
Apparatus for sterilizing articles including means to release gaseous sterilant from cartridge held within the sterilizing chamber, said means actuated by pressure sensing means so as to release...
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3630665 |
METHOD OF STERILIZATION
A method of sterilization consists of introducing the items to be sterilized and a sterilant into an enclosure made at least partially of a semipermeable membrane and thereafter sealing the...
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3617178 |
SENSITIZATION OF BACTERIAL SPORES TO THE LETHAL EFFECTS OF CERTAIN TREATMENTS
A method for sterilizing, disinfecting or preserving substances, whether fluid or solid, by subjecting them to hydrostatic pressure for a duration sufficient to germinate bacterial spores present...
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3615727 |
METHOD OF PRESERVING
A method for stabilizing foodstuffs, other nutrients and pharmaceutical compositions comprising the features of providing the product with outwardly open capillary apertures and applying thereto...
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3457031 |
METHOD OF STERILIZATION
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3454352 |
METHOD AND APPARATUS CONTROLLING STERILIZERS
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3291563 |
Apparatus for sterile packaging
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3206275 |
Pulsation process of gas treatment for fumigation and the like
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3169906 |
Method of sterilizing with alkylene oxide
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3099519 |
Method and apparatus for sterilizing heat exchangers
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3099522 |
Sterilizer control apparatus
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3099520 |
Method and apparatus for preventing infection of heat exchange chambers
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3041242 |
Gas and heat sterilization of dried human plasma
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2938766 |
Sterilization of hospital and physicians' supplies
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3598517 |
Title is not available
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3589861 |
Title is not available
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