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1.发明申请公开(公告)号：US20200214317A1
公开(公告)日：2020-07-09
申请号：US16799540
申请日：2020-02-24
发明人： Peter Sherlock , Harvey Weaver , Ebenezer Ifeduba , Paul Antelik
IPC分类号： A23J1/00 , A01G22/00 , A23J3/14 , A23L33/125 , A23L33/185 , A01G31/00 , B01D61/04 , B01D61/08 , B01D61/14 , B01D61/16 , B01D61/18 , B01D61/58 , C07K1/14 , C07K1/34 , C07K1/36
摘要： The present disclosure relates, according to some embodiments, to systems for purifying proteins and carbohydrate rich products from photosynthetic aquatic species and compositions thereof. In some embodiments, a system for recovering a highly soluble protein product from a biomass comprising a microcrop (e.g., Lemna) may comprise (a) a lysing unit to lyse a first portion of the biomass to form a first portion of lysed biomass, (b) a first separating unit to separate the first portion of lysed biomass to generate a first portion of a juice fraction and a first portion of a solid fraction, (c) a second separating unit to separate the first portion of the juice fraction to generate a first portion of a first juice and a first portion of a first cake, (d) a first filtration unit to filter the first portion of the first juice to generate a first portion of a soluble protein and a first reject stream, (e) a second filtration unit to filter the first portion of the soluble protein to generate a first portion of a second soluble protein and a second reject stream, (f) a dewatering unit to concentrate the first portion of the second soluble protein to generate a first portion of a concentrated soluble protein, and (g) a drying unit to dry the first portion of the concentrated soluble protein to generate a first portion of a dry protein concentrate.
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2.发明申请公开(公告)号：US20210030021A1
公开(公告)日：2021-02-04
申请号：US16882106
申请日：2020-05-22
发明人： Peter Sherlock , Ebenezer Ifeduba
摘要： The present disclosure relates, according to some embodiments, to method of generating multiple products from a microcrop. A first juice, derived from a microcrop and containing microcrop protein, may be processed to generate products including a microcrop milk, a milk base, a milk mixture, a dried base powder, a green food product, and a colorless protein product. A first juice may be hydrolyzed and filtered to generate each of a decolored permeate and a green retentate which are, in turn, further processed into products. Use of a decolored permeate to generate products allows for consumer food products which contain microcrop protein but lack green coloration. Compositions of the products may be optimized through a combination of demineralization, drying, dewatering, mixing, formulating, and anti-microbial treatments including pasteurization. Polyphenol concentration of products may be reduced through adsorption and clarification.
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公开(公告)号：US20200229995A1
公开(公告)日：2020-07-23
申请号：US16826081
申请日：2020-03-20
发明人： Peter Sherlock , Marcus Kenny
IPC分类号： A61F13/84 , A01K1/015 , B01J20/24 , A61F13/15 , B01D25/12 , B01D33/54 , B01J20/22 , B01J20/30 , B04B1/20
摘要： The present disclosure relates, according to some embodiments, to an absorptive solid (e.g., an animal bedding) produced from a microcrop such as Lemna. An absorptive solid of the present disclosure may comprise (i) an odor-absorbing amount of chlorophyll, and (ii) a carbohydrate extracted from a microcrop, the carbohydrate itself comprising at least some of the odor-absorbing amount of chlorophyll. A process for generating an absorptive solid may comprise the actions of: (i) lysing a microcrop consisting of at least one photosynthetic aquatic species to generate a lysed microcrop; (ii) separating the lysed microcrop into a solid fraction and a juice fraction; (iii) separating the solid fraction to form a solid; and at least one of: (a) milling the solid to generate an absorptive powder, (b) shaping the solid to generate the absorptive pellet or an absorptive granule; and (c) extruding the solid to generate an absorptive extrudate.
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公开(公告)号：US11325941B2
公开(公告)日：2022-05-10
申请号：US15751826
申请日：2016-08-10
摘要： The present disclosure relates, according to some embodiments, to methods and systems for purifying proteins having a reduced oxalic acid content from aquatic species and compositions thereof.
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公开(公告)号：US11166476B2
公开(公告)日：2021-11-09
申请号：US16799540
申请日：2020-02-24
发明人： Peter Sherlock , Harvey Weaver , Ebenezer Ifeduba , Paul Antelik
IPC分类号： A01G31/00 , A23L33/125 , A23L33/185 , B01D61/02 , B01D61/08 , B01D61/14 , B01D61/18 , B01D61/58 , C07K1/14 , C07K1/34 , C07K1/36 , A23J1/00 , A23J3/14 , B01D61/04 , B01D61/16 , B01D1/16
摘要： The present disclosure relates, according to some embodiments, to systems for purifying proteins and carbohydrate rich products from photosynthetic aquatic species and compositions thereof. In some embodiments, a system for recovering a highly soluble protein product from a biomass comprising a microcrop (e.g., Lemna) may comprise (a) a lysing unit to lyse a first portion of the biomass to form a first portion of lysed biomass, (b) a first separating unit to separate the first portion of lysed biomass to generate a first portion of a juice fraction and a first portion of a solid fraction, (c) a second separating unit to separate the first portion of the juice fraction to generate a first portion of a first juice and a first portion of a first cake, (d) a first filtration unit to filter the first portion of the first juice to generate a first portion of a soluble protein and a first reject stream, (e) a second filtration unit to filter the first portion of the soluble protein to generate a first portion of a second soluble protein and a second reject stream, (f) a dewatering unit to concentrate the first portion of the second soluble protein to generate a first portion of a concentrated soluble protein, and (g) a drying unit to dry the first portion of the concentrated soluble protein to generate a first portion of a dry protein concentrate.
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公开(公告)号：US20210214467A1
公开(公告)日：2021-07-15
申请号：US17214341
申请日：2021-03-26
摘要： The present disclosure relates, according to some embodiments, to methods and systems for purifying proteins, carbohydrate rich products, and polysaccharide products from a microcrop (e.g., photosynthetic aquatic species) and compositions thereof. For example, the present disclosure relates, in some embodiments to methods and systems for extracting proteins, dry biocrude, carbohydrate-rich meal, and polysaccharide products from Lemna.
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7.发明申请公开(公告)号：US20200367528A1
公开(公告)日：2020-11-26
申请号：US16882066
申请日：2020-05-22
发明人： Peter Sherlock , Ebenezer Ifeduba
摘要： The present disclosure relates, in some embodiments, to a method including demineralizing a protein liquor (i.e., a liquid portion of a lysed microcrop (e.g., Lemna) that has been separated to generate the liquid portion and a solid portion and having a composition including a soluble microcrop protein and a Vitamin B12) to generate a demineralized protein liquor. According to some embodiments, demineralizing the protein liquor may include diafiltration, ultrafiltration, nanofiltration, reverse osmosis filtration, electrodialysis, and/or passing the protein liquor through an ion exchange resin (e.g., an anion exchange resin. a trialkyl ammonium salt having three methyl groups). In some embodiments, a method may further include concentrating a demineralized protein liquor to generate at least one of a milk base and an electrolyte drink.
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