Matches 101 - 150 out of 231 < 1 2 3 4 5 >
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5863499 Light weight vented package for liquids  
A self-venting package (A) contains peracetic acid or other strong oxidants in a unit dose that assures sterilization of instruments and equipment in an automated sterilizing apparatus (FIG. 3) or...
5858435 Method of cleaning and preparing a quantity of produce for sale  
A method of cleaning and preparing a quantity of produce for sale that includes the steps of placing the produce on a conveyor and rotating it so as to expose all sides thereof, spraying the...
5855857 Method and apparatus for sterilization and/or heat treatment of products in particle form, E.G. bone meal, and processing plant herewith  
Apparatus (1) for sterilization and/or heat treatment of products in particle form, e.g. bone meal, and comprising an upright-standing pressure vessel (2) with elevator arrangement (6) which lifts...
5851484 Safety system for contaminated instruments  
A system and method for handling contaminated operating room surgical instruments includes a rectangular porous strainer which is sufficiently large to fully contain a variety of surgical tools and...
5820541 Process, formula and installation for the treatment and sterilization of biological, solid, liquid, ferrous metallic, non-ferrous metallic, toxic and dangerous hospital waste material  
A process, formula and apparatus for the treatment and sterilization of biological, solid, liquid, ferrous metallic, non-ferrous metallic, toxic and hospital dangerous waste or residual material...
5766958 Method for detecting and collecting infectious airborne microorganisms for rapid identification  
A method and device for detecting airborne, infectious microorganisms in indoor air and collecting them for rapid identification. Diseased air is drawn into an enclosed chamber where it is...
5756046 Fumigation of particulate commodities  
When fumigating a bulk particulate commodity stored in a top-vented vertical silo by slowly passing a gas containing a low concentration of a gaseous fumigant through the bulk mass, differences...
5756526 Treatment and protection of mineral slurries  
Method of preserving mineral slurries from microbiological attack comprising introducing a nitrite or TBIP followed by sufficient 3-isothiazolone biocide to protect the slurry from attack. Mineral...
5753183 Methyl iodide as a fumigant  
Methyl iodide is employed as a structural fumigant for the effective control of soil borne and structural pests such as wood rotting fungi, arthropods such as insects and arachnids. Methyl iodide...
5733885 Method of producing a virus-safe biological preparation  
In a method of producing a virus-safe biological preparation by heating while preserving a least 50% of its biologic activity, a biologially compatible tenside is added to the preparation before...
5662865 Fumigation chamber  
The invention relates to a chamber for use in a fumigation method to produce a fumigant gas mixture and supply it to a circulatory loop gas flow system gas. The chamber is adapted to receive...
5658595 Method, composition and device for the treatment of raw materials, products and production means, in particular in the foodstuffs industry  
A mixture of hydrogen peroxide and glycerol has been found to be a particularly effective composition as a preserving additive for raw materials, in particular foodstuffs. An organic acid, such as...
5656239 Method for recovering contaminants from soil utilizing electrical heating  
An in-situ method is disclosed for low pressure vaporization and recovery of contaminants from surface and near-surface soil by electrically heating the soil with a pattern of hollow electrodes and...
5641463 Mechanized tent  
A fumigation tent comprises a frame that can be suspended from the roof of a dock building by support cables. The frame has an underside to which a tarp is mounted. The tarp hangs from the frame...
5629282 Antibacterial compositions  
The present invention relates to anti-bacterial compositions comprising particular compounds, to the use of the compounds as anti-bacterial agents, to the preparation of therapeutic or medicinal...
5609830 Method and apparatus for the sterilization of refuse, in particular hospital refuse  
A method and an apparatus for the sterilization of refuse, in particular hospital refuse, is described, according to which plastic containers filled with the refuse are first introduced into a lock...
5607856 Soil treatment for agriculture  
This invention provides for compositions and methods for sterilizing soil using oxygen radicals. The soil is treated with an aqueous solution of an activated oxygen species after pretreatment with...
5599461 Process and product produced thereby for disinfection and agricultural reuse of organic sludges  
There is disclosed a process and product made by said process, for conversion of organic waste sludges bearing potentially pathogenic bacteria, helminth ova and enteric virus into a...
5580521 Method and apparatus for disinfecting and sterilizing hospital wastes  
A method and system of treating medical waste product materials that are contaminated with blood, urine and/or other bodily fluids is disclosed. Disinfecting and sterilizing such materials is...
5556595 Sheet material for eliminating methyl bromide, a material therefor obtained by working the sheet into a filter form, and a method for eliminating methyl bromide with the same  
According to a sheet material for eliminating methyl bromide obtained by forming an activated carbon-containing paper, spraying a solution of an amine compound to it or impregnating it with the...
5540885 Sterilization process  
A process is provided for the sterilization of the surface of a packaging material, e.g. a plastic coated board, by contacting such material with a hydrogen peroxide solution, wherein the hydrogen...
5518692 Methyl iodide as a soil fumigant  
Methyl iodide is employed as a soil fumigant for the effective control of plant pathogens, nematodes, bacteria and weeds. Methyl iodide is employed in substantially the same manner as is customary...
5505908 Recycling and recovery of methyl bromide fumigant  
Unused methyl bromide from a fumigation cycle is captured by adsorption on a molecular sieve and recycled for reuse or recovery by desorption with hot gas without the need to purge the fumigation...
5492650 Microbicidal agent containing polymeric quaternary ammonium borate for preserving and disinfecting industrial products and industrial plants  
The invention relates to the use of a microbicidal agent containing polymeric quaternary ammonium borate, obtained by simultaneous reaction of amines of the formula I or II ##STR1## in which R 1 ...
5472664 Plasma gas mixture for sterilizer and method  
A method for plasma sterilization comprises exposing an article to be sterilized to a neutral active species of a plasma generated from a premixed gas mixture comprising oxygen, hydrogen, and a...
5470545 Corrin mediated degradation of organic nitrogen compounds  
A method of degrading an organic nitrogen compound to its reduction products, in which the compound is caused to react with a reducing agent in the presence of a complex of a corrin containing a...
5456881 Process for thermally separating organic and/or inorganic substances from contaminated material  
Organic and/or inorganic substances and water are thermally separated from contaminated materials, solid aggregates, the contaminated material is pretreated and is subsequently heated in a directly...
5455005 Material remediation in multi-function heating drum  
Material remediation apparatus includes a remediation drum through which materials, such as soil contaminated with hydrocarbons, are advanced from a feed end to a discharge end of the drum. A tube...
5451369 Bacteriocidal surfaces and articles with attached bacteriocin  
Articles and surfaces are disclosed having antimicrobial activity. Also disclosed are methods for treating surfaces and articles to confer antimicrobial activity. Such articles and surfaces are...
5445792 Optimum hydrogen peroxide vapor sterlization method  
A sterilization method is provided which includes the steps of measuring the pressure within a sterilization chamber injecting a sterilant vapor into a flow of carrier gas, introducing the...
5427737 Process and system for biologically neutralizing waste material  
A process and processing system are disclosed that provide for the processing of many forms of waste, such as medical and food waste, that both reduces the volume of waste solids and neutralizes...
5422074 Methods for treating infectious wastes  
Waste materials containing pathogenic microorganisms may be processed by a method that includes granulating the waste material; treating the granulated waste material by heating at a temperature of...
5422068 Radiochemical sterilization  
Radiochemical sterilization is accomplished by exposing a sterilant gas releasing substrate to an effective gas releasing amount of ionizing radiation and contacting an object to be sterilized with...
5417921 Method for removing fumigation gases from fumigated structures  
A method for removing fumigation gasses from fumigated structures is provided. Air is directed from a structure through an adsorption unit and then recirculated back into the structure. A fan...
5403597 Low concentration phosphine fumigation method  
A method for fumigating an enclosed structure includes release of sufficient phosphine into the enclosed structure to maintain an average concentration of between about 50 ppm and 500 ppm...
5403549 Method for sterilization using a fluid chemical biocide  
A method and a composition for disinfecting matter or materials such as medical instruments, operating rooms, examining tables, walls, windows, floors, solutions, porous substances and the like...
5397535 Aggregate for construction material from infectious medical waste articles  
Various kinds of used and potentially infectious medical articles such as injection needles are first crushed into pieces to such an extent that the shape of the articles can not be visually...
5387350 Method and apparatus for treating and disinfecting infectious wastes  
The present invention describes a novel method and apparatus for treating and/or disinfecting medical wastes wherein the medical wastes may be shredded and the contact vessel may be sealed and may...
5385673 Method of treating wastewater biosolids  
A method of treating wastewater biosolids by destruction of pathogens and indicator organisms to meet or exceed USEPA Process to Further Reduce Pathogens standards. The method first depresses the...
5384092 Treatment of infectious wastes  
There is disclosed the sterilization of infectious hospital waste to generating a residue which is suitable for disposal. The invention comprises a first step of digestion at elevated temperatures...
5374394 Medical waste decontamination  
A bag (86) of medical wastes is inserted into a chamber (12) that contains a grinder (20). A package (48) is placed unopened in the chamber with the medical wastes. A selected volume of a dilutant...
5364589 Method and apparatus for sterilizing biological waste  
A method and apparatus are disclosed for sterilizing biological waste. The waste material is introduced into a shredder mechanism to chop the material into particles of reduced size, which are...
5362443 Method and apparatus for disposal of medical waste  
A method and an apparatus for simply disposing medical waste from a medical institution on site. The method comprises crushing medical waste in a closed container, exhausting air out of the...
5360594 Control system for medical waste disposal unit  
A control system for regulating the decontamination of waste in a reaction chamber is provided. The control system monitors the chamber temperature and disinfectant concentration. Using the...
5360593 Heat sterilization of labile antibiotics  
Disclosed is a process for heat sterilizing pharmaceuticals, cosmetics, foodstuffs and other materials, which are labile to oxidation by atmospheric oxygen at elevated temperature and labile to...
5346889 Process for extracting endotoxin  
A solution containing at least one of albumin and globulin is effective for extracting endotoxin adhered to or adsorbed on a surface of a solid such as containers, medical devices, disposable...
5326543 Process, installation and chamber for reducing biological activity in an enclosure, particularly for a storage space  
The storage life of cereal grains or other products is extended by reducing biological activity in the storage enclosure. Air is oxidized in a chamber which is external to the storage enclosure....
5305886 Decontamination process  
Contaminated particulate materials of varying particle sizes are washed and separated by size by a steam washing process which concentrates the contaminant in the small size fraction.
5288460 Plasma cycling sterilizing process  
A method for plasma sterilization within a controlled temperature range includes exposing the interior of a chamber and any articles therein to a gas plasma flowing from a plasma generating chamber...
5284621 Waste fluid disposal aid  
A medical waste fluid kit for preparing for disposal waste fluid collected from a patient comprising a substantially rigid, fixed shaped vessel having and being closed by a rigid cap having waste...
Matches 101 - 150 out of 231 < 1 2 3 4 5 >