Patents Assigned to The Minister of Agriculture, Fisheries and Food in Her
Britannic Majesty's Government of the United Kingdom of Great
Britain and Northern Ireland
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Patent number: 6342222Abstract: A peptide or peptide conjugate is provided comprising one or more epitopes capable of producing an immune response against equine arteritis virus in animals. The peptides and conjugates are useful in vaccines directed against equine arteritis virus, an agent implicated in equine abortion, and as binding agents for use in binding assays, including ELISA assays, for antibodies thereto. Antibodies and antisera to the peptides and peptide conjugates may also be used as such binding agents in assays directed at the virus itself.Type: GrantFiled: April 21, 1998Date of Patent: January 29, 2002Assignee: The Minister of Agriculture, Fisheries and Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventor: Ewan D Chirnside
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Patent number: 6096330Abstract: A method for controlling pests comprising administering to them a compound of the formula (i) R-PH-R', wherein R is a C.sub.1 -C.sub.6 aliphatic hydrocarbyl group and R' is H or a C.sub.1 -C.sub.6 aliphatic hydrocarbyl group. Either hydrocarbyl group may be optionally substituted. Preferably, the compound of formula (i) is metliylphosphiine. The method has particular utility against insects which are resistant to phosphine. Also disclosed are pesticidal compositions of compounds of formula (i), and methods and compositions combining these compounds with phosphine.Type: GrantFiled: May 19, 1998Date of Patent: August 1, 2000Assignee: The Secretary of State for Minister of Agriculture Fisheries & Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventors: Mohammad Oasim Chaudhry, Alan Donald Macnicoll, Nicholas Raymond Price
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Patent number: 5910446Abstract: Disclosed is a method for pretreating heat stable proteins derived from a rendered animal material prior to performing an assay for their presence comprising (a) preparing a protein containing extract of the material, (b) removing substantially all or part of the gelatin from the extract and (c) concentrating the remaining protein such that it tests positive for protein by immunoassay at a dilution of greater than 1 in 6,000.Type: GrantFiled: February 15, 1996Date of Patent: June 8, 1999Assignee: The Secretary of State for the Minister of Agriculture Fisheries & Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventor: Michael Ansfield
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Patent number: 5888725Abstract: A method for detection, identification and/or quantification of target organisms of specific bacterial genus, species or serotype, based upon the occurence of release of cell contents, particularly nucleotides, e.g., ATP, on lysis of bacterial cell walls on incubation with bacteriophages (phages) specific for them. When new phase particles are released at the end of the phage replication cycle nucleotide levels are measured and compared with controls. The method provides for the detection of specific bacteria which does not require insertion of the lux gene into the phage genome yet is faster and more sensitive than known non-modified phage utilizing techniques. The method is only limited by the availability of phage types suitable for selective attack of the target bacterial to be detected and can detect a single Salmonella in a sample of milk in under 12 hours.Type: GrantFiled: July 12, 1996Date of Patent: March 30, 1999Assignee: The Secretary of State for The Minister of Agriculture Fisheries and Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventor: Michael F Sanders
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Patent number: 5869038Abstract: Isolates of bacteria of species Pseudomonas fluorescens, Serratia liquefaciens, Serratia plymuthica, Bacillus subtilis, Bacillus pumilis and Bacillus polymyxa are effective in cabbages in inhibiting the growth of organisms of the post-harvest disease causing fungi Botrytis cinerea and Alternaria brassicicola.Type: GrantFiled: November 1, 1994Date of Patent: February 9, 1999Assignee: The Minister of Agriculture, Fisheries and Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventors: Carlo Leifert, Harold A S Epton, David C Sigee
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Patent number: 5807687Abstract: Techniques for the detection of disease of the central nervous system, pacularly of bovine spongiform encephalopathy or "mad cow disease", scrapie and related states, are provided based upon the detection of a factor present in the urine of affected animals or humans. That factor is defined in terms of elution data from an ion exchange column and by electrochemical characteristics.Type: GrantFiled: December 1, 1995Date of Patent: September 15, 1998Assignee: Minister of Agriculture, Fisheries and Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventors: Roy Jackman, Sally J. Everest
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Patent number: 5773235Abstract: This invention provides a peptide or peptide conjugate of the equine arteis virus G.sub.L protein which elicits an immune response in animals to whom the peptide or peptide conjugate is administered and results in the production of neutralizing antibodies against equine arteritis virus, the peptide or peptide conjugate corresponds to amino acid sequences of SEQ ID NOs:3, 4, 5, 6 and 7.Type: GrantFiled: July 31, 1996Date of Patent: June 30, 1998Assignee: The Minister of Agriculture Fisheries & Food in her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventor: Ewan D. Chirnside
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Patent number: 5543325Abstract: A method for reducing the viability of bacterial cells is disclosed. Further, a two-stage process of hypo-osmotic shock is used by exposing cells to a first solution having a water activity (a.sub.w) of 0.997 or less. In addition after the first step the cells are further exposed to a solution of a higher a.sub.w that the first solution. The solutions are applied to the cells in the form of a spray or by immersion. The solutions are applied to the bacterial cells between 5 seconds and 30 minutes to obtain a reduction in the viability of the cells being treated of which are additionally treated with a solution of lysozyme contained in the solutions or to a cold shock treatment step. The cold shock treatment is applied by exposing the cells to a temperature in an aqueous liquid at 10.degree. C. or less.Type: GrantFiled: June 29, 1994Date of Patent: August 6, 1996Assignee: The Minister of Agriculture Fisheries and Food in her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventors: Athina Chatzopoulou, Roger J. Miles, Gerasimos Anagnostopoulos
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Patent number: 5507073Abstract: An alignment mechanism for use as part of a decorticating machine includes: a plurality of fingers (62) extending outwardly from a bed plate and mounted so as to be drivable around an endless track (61) in a casing (60), the bed plate being a part of or adjacent to the casing (60); a driving mechanism including a plurality of pulley mechanisms (66) within the casing (60) extending sequentially along the length of the track (61), adjacent pulley mechanisms (66) overlapping in side by side relationship, each pulley mechanism (66) having a pulley (68) on which is mounted a plurality of finger driver plates (69) each adapted to contact drive faces (65) attached to the fingers (62) and extending within the casing (60); and drive means for driving the pulley mechanisms (66) at sequentially increasing speeds such that the fingers (62) can be driven along the length of the bed plate at an accelerating speed.Type: GrantFiled: May 23, 1994Date of Patent: April 16, 1996Assignee: The Minister of Agriculture Fisheries and Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventor: Graham J. Aldridge
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Patent number: 5502656Abstract: A data logger includes a housing containing at least one sensor; programmable controller including a pre-programmed Erasable Programmable Read Only Memory (EPROM) containing control instructions and sensor drivers for all sensors; a Random Access Memory (RAM) providing data storage for storing data from each sensor; a power supply; and electromagnetic transfer device for accessing the logger and recovering data from the data storage from external to the casing; the RAM being adapted to accept, from external to the housing and via the electro-magnetic transfer device, instructions on the sensor drivers to evoke a desired sample regime; the logger also including a power up coil is provided within the housing to enable power from the external to the housing to be supplied during programming and during recovery of data.Type: GrantFiled: October 19, 1994Date of Patent: March 26, 1996Assignee: The Minister of Agriculture Fisheries and Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventors: Malcolm Fulcher, Trevor Storeton-West
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Patent number: 5447238Abstract: An apparatus for separating fiber and shiv includes a pinned metering rotor and a pinned separation rotor adapted to rotate with surfaces moving in opposite directions and having fixed bearing locations, the final separation rotor being adjacent a shroud in which are a plurality of slots, and a pinned doffer rotor rotatable in either direction and having a bearing location which is adjustable relative to the separation rotor. A shell feed structure at the intersection of the metering rotor and the separation rotor has a surface adjacent the separation rotor substantially parallel to the surface of that rotor, and a surface adjacent the metering rotor having a curvature greater than that of the metering motor.Type: GrantFiled: May 4, 1994Date of Patent: September 5, 1995Assignee: The Minister of Agriculture Fisheries and Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventors: Graham Aldridge, Harry J. Gilbertson, David B. Stewart
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Patent number: 5447276Abstract: According to the present invention a crushing mechanism having at least two pairs of co-acting rollers, each roller having a hub with a plurality of teeth extending from a circumference thereof, the pairs of rollers being mounted in open cage fashion and characterized in that each tooth is, at least at its outermost position, in the form of a flat plate angled relative to a radius of the hub with an edge lying parallel with a roller axis, the rollers at their closest positions having plates on one in spaces between plates in the other, the plates of the at least two pairs of co-acting rollers comprising a means for crushing without scraping material in the crushing mechanism, the angle of each plate is substantially the same angle which would be present on a face of a gear tooth between co-acting rollers having gear teeth for crushing material.Type: GrantFiled: May 24, 1994Date of Patent: September 5, 1995Assignee: The Minister of Agriculture Fisheries and Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventors: Graham J. Aldridge, Harry J. Gilbertson
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Patent number: 5407814Abstract: The present invention relates to the identification of yeast strains by way of application of the polymerase chain reaction to amplify nucleic acid sequences characteristic of their TY transposon long terminal repeats. Polymerase chain reaction product is analysed, conveniently by agarose gel electrophoresis, and its nature related to the presence of a particular yeast strain or strain type.Type: GrantFiled: March 20, 1992Date of Patent: April 18, 1995Assignee: The Secretary of State for the Minister of Agriculture, Fisheries & Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventors: Bruce M. Pearson, Andrew T. Carter, Raymond A. McKee
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Patent number: 5229726Abstract: A portable device for use in the measurement of the dielectric properties of materials such as fish includes: a microwave circuit comprising a microwave source (10) connected via an isolator (12) to a directional coupler (14), a first output (16) of which is connected to a reference detector (18) and a first pre-amplifier (28) and a second output (20) of which is connected via an attenuator (22) to a sensor (24), an output of which is connected to a signal detector (26) and a second pre-amplifier (30); and further including two amplifiers (32, 34) into which outputs of the first (28) and second (30) pre-amplifiers are connected and a logarithmic/ratio device (38) which provides an output proportional to the logarithm of the ratio of outputs from the two amplifiers (32, 34), wherein an output from the logarithmic/ratio device (38) is calibrated to provide the content of a particular constituent of the material under test.Type: GrantFiled: January 3, 1992Date of Patent: July 20, 1993Assignee: The Secretary of State for Minister of Agriculture Fisheries and Food In Her Britannic Majesty's Government of the united Kingdom of Great Britain and Northern IrelandInventor: Michael Kent
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Patent number: 5063707Abstract: The present invention related to an agricultural sheet lifting device having a frame mounted on wheels and means for attaching agricultural machinery thereto. The device includes a means for lifting buried edges of an agricultural sheet, means for guiding the sheet over the agricultural machinery and means for reburying edges of the agricultural sheet.Type: GrantFiled: March 20, 1990Date of Patent: November 12, 1991Assignee: The Minister of Agriculture, Fisheries and Food in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern IrelandInventors: David N. Antill, Harold G. Mustey
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Patent number: 4829812Abstract: A device for assessing stresses in mechanical processing of agricultural or manufactured products has a core 11 and, adjacent to the surface a layer of piezo-electric plastic material 13. The device has physical characteristics simulating those of the product. In use the device is included in a batch of products being processed and the piezo-electric signals caused by the stresses are analyzed by electronic equipment either external to or contained within the device to locate when and where damaging stresses occurred.Type: GrantFiled: October 26, 1987Date of Patent: May 16, 1989Assignee: The Minister of Agriculture, Fisheries and Food in her Britannic Majesty's Government of The United Kingdom of Great Britain and Northern IrelandInventors: Raymond Parks, George Anderson