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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Her Majesty the Queen in right of Canada, as represented by the Minister Patents
Assignee:
Her Majesty the Queen in right of Canada, as represented by the Minister
Address:
Ontario, CA
No. of patents:
356
Patents:


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Patent Number Title Of Patent Date Issued
PP9995 Climbing rose plant named `Quadra` August 12, 1997
A new and distinct variety of climbing rose plant is provided which forms in clusters attractive deep red blossoms that tend to lighten somewhat when fully open. The new variety exhibits a spreading or trailing growth habit with glossy dark green foliage, and good winter hardiness. The n
PP9972 Shrub rose plant named `Royal Edward` July 22, 1997
A new and distinct variety of shrub rose plant is provided which forms in clusters attractive pink blossoms that tend to lighten somewhat when fully open. The new variety exhibits a distinctive semi-dwarf and spreading growth habit with glossy foliage, and good winter hardiness. Resistan
PP9232 Shrub rose plant named `Captain Samuel Holland` August 8, 1995
A new and distinct variety of shrub rose plant is provided which forms on an intermediate basis attractive fuchsia red blossoms that commonly are borne in clusters. The new variety exhibits a spreading and trailing growth habit with glossy foliage, and good winter hardiness. Resistance t
PP9222 Shrub rose plant named `Louis Jolliet` August 1, 1995
A new and distinct variety of shrub rose plant is provided which forms on a continuous basis attractive Roseine Purple blossoms that commonly are borne in clusters. The new variety exhibits a spreading and trailing growth habit with glossy foliage, and good winter hardiness. Resistance t
PP9210 Shrub rose plant named `Frontenac` July 25, 1995
A new and distinct variety of shrub rose plant is provided which forms on a repetitive basis attractive blossoms that are Roseine Purple on the upper surface and Magnolia Purple on the under surface. The new variety exhibits an upright growth habit, and good winter hardiness. Resistance
PP9178 Shrub rose plant named `Simon Fraser` June 27, 1995
A new and distinct variety of shrub rose plant is provided which forms attractive light pink blossoms that commonly are borne in clusters and which at least initially are single. The new variety exhibits an upright growth habit with glossy foliage, and good winter hardiness. The new
PP9122 Shrub rose plant named Winnipeg Parks May 2, 1995
A new and distinct low-growing variety of shrub rose plant is provided which forms attractive relatively large medium-red blossoms which commonly are borne singly or in small clusters having reflexed sepals. The variety exhibits a slightly spreading growth habit, combines winter hardines
PP8060 Rose plant -- Morden Fireglow variety December 15, 1992
A new and distinct variety of shrub rose plant is provided which forms attractive relatively large semi-double red blossoms having reflexed sepals. The variety exhibits an erect growth habit, exhibits good winter hardiness, and commonly assumes a height of approximately one meter. The
PP8054 Rose plant--Morden Blush variety December 8, 1992
A new and distinct variety of shrub rose plant is provided which forms attractive relatively large light pink to ivory blossoms which commonly are borne in small clusters having reflexed sepals. The variety exhibits a slightly spreading growth habit, combines winter hardiness and eve
PP10009 Shrub rose plant named `George Vancouver` August 26, 1997
A new and distinct variety of shrub rose plant is provided which forms in clusters attractive medium red blossoms that tend to lighten somewhat when fully open. The new variety exhibits an upright growth habit with glossy foliage, and good winter hardiness. Resistance to powdery mildew a
6133882 Multiple parasitic coupling to an outer antenna patch element from inner patch elements October 17, 2000
An antenna array is disclosed wherein radiators are parasitically coupled to each other, forming an efficient feed network. Parasitic coupling of patches is arranged so that some patches are fed by a plurality of other patches which are parasitically coupled thereto. The resulting array
6132613 Centrifugal reverse-osmosis desalination unit incorporating an annular membrane cartridge October 17, 2000
This invention relates to an apparatus for separating an original feed solution such as seawater into a product solution of decreased concentration (relatively fresh water) and an exhaust solution of increased concentration. The apparatus includes an annular reverse osmosis membrane
6121034 Coniothyrium minitans xylanase gene Cxy1 September 19, 2000
The nucleotide sequence of a novel xylanase gene obtained from the soilborne fungus Coniothyrium minitans, and denoted cxy1, is provided. The amino acid sequence of the encoded xylanase enzyme, denoted Cxy1, is also provided.
6113908 Methods for processing oat groats and products thereof September 5, 2000
Methods of treating dehulled or hull-less oat, i.e. oat groats, to produce oat pearlings, oat flour and oat bran products are described. Oat groats are abrasion milled to remove up to 15% by weight and produce pearled oat groats and pearlings. The pearlings are extracted sequentially wit
6110533 Polymeric desiccant articles and process for their manufacture August 29, 2000
Articles comprising a substrate and a polymeric desiccant either impregnated therein or coated thereon are disclosed as well as processes for their manufacture. The invention also contemplates a process for synthesizing a polymeric dessicant in particulate form for use as such or for
6073478 Hydrogen sensor using a solid hydrogen ion conducting electrolyte June 13, 2000
A reliable gaseous hydrogen detection and measuring device which is simple, easy to use, does not require any reference gas supply, and which can be of reasonably rugged construction. The device utilizes a disc comprising a solid state ceramic hydronium conductor of the general formula N
6067050 Techniques for the cancellation of beam squint in planar printed reflectors May 23, 2000
Due to the frequency dependence of phasing mechanisms applied in planar printed reflectors, when using planar printed reflector antennas beam squint occurs as the frequency is scanned within the operating band. In order to reduce or eliminate beam squint, an incident signal incident upon
6061926 Controlled energy density microwave-assisted processes May 16, 2000
An effect is induced within a chemical system consisting of at least two substances having differing degrees of microwave transparency, by exposing the mixture to focused microwave energy having a generally uniform energy density level, and an energy density at a level exceeding the capa
6058649 Seed coating for enhancing the level of selenium in crops May 9, 2000
A seed coating for enhancing the level of selenium in crops and therefore ensuring that sufficient levels of selenium are present in the resulting animal feed or foodstuff is described. The invention provides both a seed coating and method of coating a seed which provides a sufficient am
5990385 Protein production in transgenic alfalfa plants November 23, 1999
This invention is directed to characterizing a host system suitable for the production of functional transgenic proteins, such as anti-human IgG, for use in applications requiring Government regulatory approval. It is well known that regulatory agencies required stable, consistent master
5985648 Fusarium avenaceum and its use as biological control agent for rubus species November 16, 1999
The invention disclosure relates to a biologically pure isolate of Fusarium avenaceum ATCC 200684 to a herbicidal composition containing the isolate as active ingredient, and to a method of combating weeds, particularly the Rubus species, comprising applying an effective amount of the co
5973774 Portable instrument to determine concentration of AFFF in fresh and sea water solutions October 26, 1999
A compact portable instrument for determining the percentage concentration of a material in a solution such as the amount of concentrate in an output from an Aqueous Film Forming Foam generator used to extinguish fires. The instrument comprises a refractive index sensor with a reflective
5967462 Water bomber float plane and method of water bombing October 19, 1999
An amphibious water bomber float plane, wherein the water bomber plane is equipped with a pair of floats for landing and taking off on water, with wheels for use on land, and having pair of floats secured for supporting the plane on water, water tanks within the floats for accumulating w
5966227 Active cooperative tuned identification friend or foe (ACTIFF) October 12, 1999
An optical identification friend-or-foe (IFF) system for vehicles comprises an active cooperative identification friend-or-foe (ACTIFF) system wherein a responder optical head is located on each friendly vehicle. That responder optical head comprises a number of small panels arranged in
5952972 Broadband nonhomogeneous multi-segmented dielectric resonator antenna system September 14, 1999
A dielectric resonator antenna system is disclosed wherein a dielectric material having a high dielectric constant is placed between a dielectric resonator antenna (DRA) and the antenna feed. Preferably the dielectric material having a high dielectric constant is either in the form of an
5940036 Broadband circularly polarized dielectric resonator antenna August 17, 1999
A radiating antenna capable of generating or receiving circularly polarized radiation is disclosed using a single feed and a dielectric resonator. The dielectric resonator has slightly differing dimensions along two axes. Substantially polarized radiation can be generated in each of two
5934002 Empty shell collector for fire arm August 10, 1999
A device for receiving and collecting spent shells ejected from a firearm having an spent shell ejection port. The invention comprises a hollow conduit which is shaped analogous to and surrounding the natural ejection path of the shell casings when mounted at the ejection port of the fir
5920520 Characteristic discriminating landmine hand proder July 6, 1999
A hand-held prodder capable of distinguishing inert rock from potentially hazardous landmines or other unknown objects. The prodder comprises a rod which is placed into contact with an unknown object. A high frequency acoustic wave is introduced into the rod and it is reflected back as a
5918569 Pulsed fluidised bed July 6, 1999
An apparatus and method for processing materials in a batchwise or continuous fluidised bed, such as a drier, in which the fluidised bed is subdivided into a plurality of smaller areas, to each of which two separately controlled gas flows are provided. The first lower gas flow is pro
5912645 Array feed for axially symmetric and offset reflectors June 15, 1999
In the past, parabolic offset reflector antennas were fed a signal through a corrugated horn in order to optimize field distribution and polarization at the reflector. It has been found that cost savings and other advantages are realized by using an array of radiating patches. The geomet
5905801 File transfer using facsimile modem May 18, 1999
A method is provided for transmitting and/or receiving files via a facsimile machine or computer fax modem. Electronic binary files residing on a computer, for example executable files, word processing files, database files and other types of files are converted to a machine readable
5891431 Transgenic virus April 6, 1999
The present invention describes a new kind of transgenic virus which comprise insect transcription factors. Specifically, the transgenic insect virus comprises insect transcription factors that are involved in molting and metamorphosis. Such transgenic insect viruses are useful as bi
5771092 Wavelength agile receiver with noise neutralization and angular localization capabilities (WARNA June 23, 1998
A tunable wavelength agile opto-electronic device for detecting and determining an angle of arrival of a collimated beam of radiation comprising a linearly variable optical filter superimposed over an elongated detector having at least one radiation detector element in each quadrant
5770547 Process for making CuO superconductors June 23, 1998
A process for making a superconducting, Pb-doped, 2:2:2:3 BiSrCaCuO thin film includes heating deposited thin film material at between 1083K and 1103K for no more than 20 minutes in oxygen with a flow rate of 500 sccm, followed by quenching the material in air to room temperature, heatin
5769069 Low flow-rate pump June 23, 1998
A relatively power efficient, low flow-rate pump comprises an integral rotor-impeller on a hollow shaft which forms the rotational axis. The rotor-impeller is a permanently magnetized with alternating poles about its periphery faces and at least two channels extend through the rotor-
5701012 Fluorescent biological particle detection system December 23, 1997
A process and apparatus are provided for detection of viable and potentially hazardous biological particles which may be dispersed in a particulate-containing airstream. The process comprises directing each of the contained particles along a linear path through air, in a sequential m
5700685 System to reduce sediment toxicity December 23, 1997
A method and apparatus for the treatment of sediment. The apparatus provides a plurality of injection sites for injecting a biochemical oxidant into the sediment. The oxidant is useful for oxidizing a bacterial growth inhibitor to a non-inhibiting form thus permitting bacterial growth
5686722 Selective wavelength identification friend or foe (SWIFF) November 11, 1997
An optical identification friend-or-foe (IFF) system for vehicles comprises a Selective Wavelength IFF (SWIFF) system with a tunable optical beacon being located on each similarly equipped vehicle. That tunable optical beacon includes a light source and wavelength encoder which can selec
5675909 Microwave-assisted separations using volatiles October 14, 1997
The generation of volatiles from liquid or solid materials is enhanced and accelerated by exposure to microwave radiation. Normally the energy transfer is effected preferentially toward the liquid or solid materials over the generated gaseous volatiles. Sufficient energy is provided at a
5672146 EAF dust treatment September 30, 1997
A process in which a calcining step is used to provide a stable clinker containing the EAF dust. The clinker meets all of the applicable leaching standards. It also appears to be possible to use largely oxidic wastes from other processes, such as zinc electroplating residues, and the
5645374 Method for dehalogenating contaminated water and soil July 8, 1997
A method for dehalogenating contaminated ground water and/or soil where the contaminated area is contacted with a titanium carboxylic acid derivative such as titanium oxalate, titanium citrate or titanium nitriloacetate and a corrin or porphyrin catalyst preferably vitamin B12 compound.
5644077 Wave-powered ocean profiler July 1, 1997
An ocean profiler that utilizes ocean wave energy to provide power for repeated ascent and descent of an oceanographic instrument. In one embodiment the instrument assembly is provided with either positive or negative buoyancy such that the instrument can traverse one half of the tra
5638404 Pre-compensated frequency modulation (PFM) June 10, 1997
A system for transmitting FM signals comprised of apparatus for receiving an input data signal, apparatus for precompensating the received data signal, apparatus for applying the precompensated data signal to a constant envelope modulator to provide a modulated signal, apparatus for
5631441 XDM pyrophoric countermeasure flare May 20, 1997
A decoy flare for infrared (IR) seeking missiles comprises a tubular outer shell with a first rupturing disc sealing a rear end of the outer shell and a cover member with a second rupturing disc sealing a front end of the outer shell. These form a sealed container for a pyrophoric liquid
5629480 Rock extensometer May 13, 1997
An extensometer for use in a borehole comprises a combination of linear motion transducers located with daisy wheel anchors, which may be attached together if desired with extension bars. Linkages are used to connect the transducers to the daisy wheel anchors. The transducers are set up
5626130 Respiratory nose-only device and system for laboratory animals May 6, 1997
An apparatus for exposing laboratory animals to test substances comprises, generally, at least two supply manifolds for supplying each a gaseous or a vaporous substance, an exhaust manifold for removing an exhalate of said animals and unused portion of said test substance, and a pluralit
5619215 Compact antenna steerable in azimuth and elevation April 8, 1997
A compact, mechanically-steered antenna especially applicable for mobile terminals for receiving signals broadcast by satellites, is adjustable in azimuth and elevation. The antenna's active element can be rotated in azimuth through 360 degrees. Rotary couplings in the signal path are
5616470 Monoclonal antibodies to white pine blister rust fungus Cronartium ribicola April 1, 1997
White pine blister rust, which infects five-needle pines such as eastern white pine, western white pine and sugar pine, is caused by the fungus Cronartium ribicola. This invention provides monoclonal antibodies which recognize antigens of basidiospores of the fungus. The antifungal a
5605975 Branched energetic azido polymers February 25, 1997
The invention disclosed relates to novel branched chain hydroxy terminated aliphatic azido polymers and copolymers, and to a single step process for their production. The properties of the materials are preferably adjusted through the incorporation of suitable polyols which can provide a
5597735 Glycolipids for serodiagnosis of tuberculosis and leprosy January 28, 1997
A Dot-Blot assay ("spot test") with Bis-N,N,dioctadecylamide (BDA.TDA) as antigen was developed to detect anti-BDA.TDA antibodies in tuberculosis patients. To develop the antigen-antibody reaction, as a first step and in order to enhance the reaction, an anti-human rabbit serum was used
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