Patents by Inventor James Forrest
James Forrest has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250035625Abstract: A lateral flow assay device for detection of Felis catus gammaherpesvirus 1 (FcaGHV-1) including a cassette having a sample well for receiving a drop of blood or serum from a patient cat. a testing well for displaying the result of the assay. and a control well for displaying the validity of the assay. A conjugate release pad is positioned in the cassette and includes gold nanoparticle-conjugated anti-feline IgG antibodies for binding IgG antibodies in the drop of blood or serum from the patient cat. A membrane is also positioned in the cassette and includes a test region and a control region. The test region includes a plurality of FcaGHV-1 antigens for binding antibodies against FcaGHV-1 antigens. and the control region includes Protein A proteins for binding feline IgG antibodies.Type: ApplicationFiled: November 28, 2022Publication date: January 30, 2025Inventors: Shana Owens, James Forrest
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Patent number: 12193628Abstract: The present invention relates to the field of machines for cleaning, particularly vacuum cleaning devices. There is disclosed a filter cartridge for a vacuum cleaner comprising first and second opposite end walls, a side wall or walls which extend between the end walls so as to define an enclosure which surrounds a filter interior, wherein one or more of the walls comprises filter membrane material, the cartridge having an opening provided through the first end wall for receiving air-entrained detritus into the interior, the opening being defined by a rigid support structure which spans and supports the first end wall of the cartridge. The cartridge typically includes a non-return valve which closes when suction is removed so as to help prevent collected detritus escaping from the filter cartridge interior. The valve may comprise a conical valve with flexible facets, or a cantilever flap.Type: GrantFiled: January 30, 2024Date of Patent: January 14, 2025Assignee: Numatic International LimitedInventors: Ian Lawrence, Marcus Aston, James Forrest, Ian Bevis
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Publication number: 20240164601Abstract: The present invention relates to the field of machines for cleaning, particularly vacuum cleaning devices. There is disclosed a filter cartridge for a vacuum cleaner comprising first and second opposite end walls, a side wall or walls which extend between the end walls so as to define an enclosure which surrounds a filter interior, wherein one or more of the walls comprises filter membrane material, the cartridge having an opening provided through the first end wall for receiving air-entrained detritus into the interior, the opening being defined by a rigid support structure which spans and supports the first end wall of the cartridge. The cartridge typically includes a non-return valve which closes when suction is removed so as to help prevent collected detritus escaping from the filter cartridge interior. The valve may comprise a conical valve with flexible facets, or a cantilever flap.Type: ApplicationFiled: January 30, 2024Publication date: May 23, 2024Inventors: Ian Lawrence, Marcus Aston, James Forrest, Ian Bevis
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Patent number: 11950749Abstract: The present invention relates to the field of machines for cleaning, particularly vacuum cleaning devices. There is disclosed a filter cartridge for a vacuum cleaner comprising first and second opposite end walls, a side wall or walls which extend between the end walls so as to define an enclosure which surrounds a filter interior, wherein one or more of the walls comprises filter membrane material, the cartridge having an opening provided through the first end wall for receiving air-entrained detritus into the interior, the opening being defined by a rigid support structure which spans and supports the first end wall of the cartridge. The cartridge typically includes a non-return valve which closes when suction is removed so as to help prevent collected detritus escaping from the filter cartridge interior. The valve may comprise a conical valve with flexible facets, or a cantilever flap.Type: GrantFiled: March 3, 2020Date of Patent: April 9, 2024Assignee: Numatic International LimitedInventors: Ian Lawrence, Marcus Aston, James Forrest, Ian Bevis
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Publication number: 20220151449Abstract: The present disclosure concerns the field of vacuum cleaners and, in particular, those which have a filter bag for collecting air entrained detritus. The invention relates especially to a vacuum cleaner which reduces the exposure to the operator of dust and contaminated matter collected during cleaning when replacing the filter bag.Type: ApplicationFiled: March 3, 2020Publication date: May 19, 2022Inventors: Ian Lawrence, Marcus Aston, James Forrest, Ian Bevis
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Publication number: 20220133107Abstract: The present invention relates to the field of machines for cleaning, particularly vacuum cleaning devices. There is disclosed a filter cartridge for a vacuum cleaner comprising first and second opposite end walls, a side wall or walls which extend between the end walls so as to define an enclosure which surrounds a filter interior, wherein one or more of the walls comprises filter membrane material, the cartridge having an opening provided through the first end wall for receiving air-entrained detritus into the interior, the opening being defined by a rigid support structure which spans and supports the first end wall of the cartridge. The cartridge typically includes a non-return valve which closes when suction is removed so as to help prevent collected detritus escaping from the filter cartridge interior. The valve may comprise a conical valve with flexible facets, or a cantilever flap.Type: ApplicationFiled: March 3, 2020Publication date: May 5, 2022Inventors: Ian Lawrence, Marcus Aston, James Forrest, Ian Bevis
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Patent number: 11149255Abstract: Provided herein are methods for generating reversion free attenuated and/or replication incompetent vaccine vectors and their use in vaccine compositions and vaccination. In particular, the use of a codon shuffled helper gene is used to produce compositions comprising replication incompetent virus.Type: GrantFiled: September 6, 2017Date of Patent: October 19, 2021Assignees: BioVentures, LLC, The Research Foundation for the State of University of New YorkInventors: James Forrest, Gang Li, Laurie Krug, Steven Skiena
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Publication number: 20190211313Abstract: The disclosure provides methods for generating reversion free attenuated and/or replication incompetent vaccine vectors and their use in vaccine compositions and vaccination.Type: ApplicationFiled: September 6, 2017Publication date: July 11, 2019Inventors: James Forrest, Gang Li, Laurie Krug, Steven Skiena
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Patent number: 8470832Abstract: The present invention relates to co-crystals of cyprodinil or pyrimethanil and a co-crystal forming compound which has at least one organic acid functional group. In particular, the present invention relates to co-crystals of cyprodinil and benzoic acid, succinic acid, fumaric acid, maleic acid, oxalic acid, pyrazine carboxylic acid, glycolic acid, levulinic acid, (2-methylphenoxy)acetic acid, hexanedioic acid, 4-(methylamino) benzoic acid, trimethyl acetic acid, pyruvic acid or 4-hydroxy-4?-biphenyl carboxylic acid.Type: GrantFiled: March 27, 2008Date of Patent: June 25, 2013Assignee: Syngenta LimitedInventors: Neil George, James Forrest, Pauline Theresa Gavan, Rebecca Claire Burton, Lee Gregory
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Patent number: 8318789Abstract: The present invention relates to co-crystals of propiconazole and a co-crystal forming compound.Type: GrantFiled: March 20, 2008Date of Patent: November 27, 2012Assignee: Syngenta LimitedInventors: Neil George, James Forrest, Paul Edward Bonnett, Pauline Theresa Gavin
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Publication number: 20100179204Abstract: The present invention relates to co-crystals of propiconazole and a co-crystal forming compound.Type: ApplicationFiled: March 20, 2008Publication date: July 15, 2010Applicant: SYNGENTA LIMITEDInventors: Neil George, James Forrest, Paul Edward Bonnett, Pauline Theresa Gavin
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Publication number: 20100137337Abstract: The present invention relates to co-crystals of cyprodinil or pyrimethanil and a co-crystal forming compound which has at least one organic acid functional group. In particular, the present invention relates to co-crystals of cyprodinil and benzoic acid, succinic acid, fumaric acid, maleic acid, oxalic acid, pyrazine carboxylic acid, glycolic acid, levulinic acid, (2-methylphenoxy)acetic acid, hexanedioic acid, 4-(methylamino) benzoic acid, trimethyl acetic acid, pyruvic acid or 4-hydroxy-4?-biphenyl carboxylic acid.Type: ApplicationFiled: March 27, 2008Publication date: June 3, 2010Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Neil George, James Forrest, Pauline Theresa Gavan, Rebecca Claire Burton, Lee Gregory
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Publication number: 20050080692Abstract: A system and method for allowing linked account types to be associated with each plan participant. The plan participants create and select rules that govern distributions from the linked account types. Thus, funds may be drawn from a plurality of accounts to pay for a single point-of-service transaction. Subsequent point-of-service transactions may be paid by drawing on a plurality of accounts in different ratios as governed by the selected rules.Type: ApplicationFiled: January 13, 2004Publication date: April 14, 2005Inventors: Amarjit Padam, Derek Holmes, James Forrest, Victoria Nipple
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Patent number: 5383649Abstract: An introducing means for introducing particulate material into a molten metal, molten alloy or molten ceramic stream, or spray of droplets formed therefrom is disclosed. The introducing means has an annular introducing chamber defining an opening through which the stream may be teemed. The chamber includes an inlet, and an outlet positioned about the opening. The outlet allows particulate material to exit from the introducing chamber at a plurality of positions about the opening so that, in use, the particulate material is introduced substantially uniformly about the stream or spray. The particulate material is preferably supplied by means of a hopper, a screw feeder for feeding material to the hopper to a mixing chamber, and a transport gas for transporting the particulate material from the mixing chamber to the introducing chamber.Type: GrantFiled: January 12, 1993Date of Patent: January 24, 1995Assignee: Osprey Metals LimitedInventor: James Forrest