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1. 发明公开

US20240016177A1 IMPROVED METHOD FOR PRODUCING HIGHLY DIGESTIBLE HYDROLYZED KERATINACEOUS MATERIAL 审中-公开
公开(公告)号：US20240016177A1
公开(公告)日：2024-01-18
申请号：US18029923
申请日：2021-10-14
申请人： Tessenderlo Group NV
发明人： Romain FILLIÈRES
IPC分类号： A23J1/10 , A23J3/34 , A23K20/147
CPC分类号： A23J1/10 , A23J3/341 , A23K20/147
摘要： The invention relates to a method for producing highly digestible, partly hydrolyzed keratinaceous material, preferably from feathers, hair, wool, hooves or nails, comprising the steps of (1) hydrolyzing keratinaceous material in the presence of water, in a hydrolyzer with heat and at a pressure between about 2 bar and about 100 bar to obtain a partly hydrolyzed keratinaceous material; (2) pre-drying the partly hydrolyzed keratinaceous material of step (1) to obtain a semi-dried partly hydrolyzed keratinaceous material having a solids content of about 50 wt % or higher, preferably between 60-85 wt %; and (3) concurrently drying and grinding the semi-dried partly hydrolyzed keratinaceous material of step (2) in an air turbulence mill, at about atmospheric pressure to obtain dried partly hydrolyzed keratinaceous material; wherein preferably steps (2) and (3) are carried out such that the drop in pepsin and/or ileal digestibility caused by steps (2) and (3) is less than 10%, and/or the pepsin and ileal digestibility of the dried partly hydrolyzed keratinaceous material is higher than respectively 75% and 80%; wherein the resultant dried partly hydrolyzed keratinaceous material comprises at least partly insoluble material, and wherein the average particle size of the dried partly hydrolyzed keratinaceous material (d50) leaving the air turbulence mill is between 20 μm and 0.7 mm and the d90 is below 1 mm as measured with laser diffraction using a dry powder Beckman Coulter particle size analyzer.

2. 发明申请

US20230020409A1 COMPOSITION COMPRISING ELASTIN AND ITS USE 有权
公开(公告)号：US20230020409A1
公开(公告)日：2023-01-19
申请号：US17870163
申请日：2022-07-21
申请人： Tessenderlo Group NV
发明人： Guy Joseph, Adelin VAN KELECOM , Marc BELMANS , Joeri ROGIERS , Romain FILLIERES , Faye MAERTENS
IPC分类号： A23J1/10 , A23L33/175 , A23L13/60 , A23K10/26 , A23K20/147 , A23K50/40
摘要： The present invention relates to a composition comprising elastin, said composition having an improved oil and water binding capacity and improved emulsification properties. The composition of the present invention is specifically suitable for use in food and pet food applications as protein supplement or as replacement of specific texturizing ingredients.

3. 发明申请

US20220081308A1 PROCESS FOR PRODUCING POTASSIUM SULPHATE 有权
公开(公告)号：US20220081308A1
公开(公告)日：2022-03-17
申请号：US17421405
申请日：2020-01-08
申请人： TESSENDERLO GROUP NV
发明人： Peter LANDUYT
IPC分类号： C01D5/02 , F27D17/00 , F27B5/10
摘要： A process for the production of potassium sulphate by conversion of potassium chloride and sulphuric acid using a muffle furnace, said furnace comprising a reaction chamber and a combustion chamber, wherein in the reaction chamber potassium chloride (KCI) and potassium hydrogen sulfate (KHSO4) are reacted to form potassium sulphate while supplying heat to the reaction chamber from the combustion chamber, wherein the combustion chamber has at least a pair of regenerative burners and wherein the process comprises the steps of alternatingly causing one of the regenerative burners to perform a combustion operation in the combustion chamber to heat the reaction chamber and another of the regenerative burners to perform a heat-regenerating operation in a regenerator, wherein the pressure in the combustion chamber is kept at a pressure of between 0.2 and 3 mbarg.

4. 发明申请

US20210378278A1 NON-AGGLOMERATED COMPOSITION OF COLLAGEN HYDROLYSATE AND AMORPHOUS GELATIN 有权
公开(公告)号：US20210378278A1
公开(公告)日：2021-12-09
申请号：US17431741
申请日：2020-02-18
申请人： Tessenderlo Group NV
发明人： Yingying WU
IPC分类号： A23L29/281
摘要： The present invention relates to a composition comprising collagen hydrolysate and amorphous gelatin, said composition being non-agglomerated. The invention is particularly useful in the production of various food products, more particularly healthy food products in need of texture. Also the invention is useful in the production of pet food, cosmetic or pharmaceutical products.

5. 发明授权

US10550006B2 Method for obtaining an iron-comprising solution of high concentration 有权
公开(公告)号：US10550006B2
公开(公告)日：2020-02-04
申请号：US14893047
申请日：2014-05-22
申请人： TESSENDERLO GROUP NV/SA
发明人： Rudy Peeters
IPC分类号： C01G49/10 , C02F1/52 , C01G49/06 , C01G49/14 , B01F3/00 , B01F5/02 , B01F5/10 , B01F3/04 , C23G1/36 , B01D53/68 , B01D53/78 , C23F1/46
摘要： The current invention concerns a method for increasing an iron content of a solution by converting low iron containing solutions into highly concentrated ferric chloride solutions by adding iron containing substances. The invention concerns also methods for transporting and storage of said highly concentrated ferric chloride solutions.

6. 发明公开

US20230271896A1 MIXED FERTILIZER GRANULES 审中-公开
公开(公告)号：US20230271896A1
公开(公告)日：2023-08-31
申请号：US18008974
申请日：2021-06-10
申请人： Tessenderlo Group NV
发明人： Kristof GILS , Peter LANDUYT , Peter LUTS , Nicolas WHITE
IPC分类号： C05G5/12 , C05D1/04
CPC分类号： C05G5/12 , C05D1/04
摘要： The present invention relates to a fertilizer in granular form comprising within the same granule a mixture of: (A) From 15 to 85 wt % of a potassium sulfate; and (B) From 85 to 15 wt % of at least one salt that is different from (A) and that provides potassium and/or magnesium and/or calcium and/or sulfate; wherein the fertilizer in granular form has—a potassium level (expressed as K2O) of at least 18 wt %, preferably at least 20 wt %;—a chloride level of at most 10 wt %, preferably at most 5 wt %, more preferably at most 3 wt %;—a magnesium level (expressed as MgO) of at most 10 wt %, preferably at most 9.5 wt %. Materials of the invention are free flowing & combine a good nutrient balance with a good hardness and wear resistance.

7. 发明申请

US20210300831A1 COMPOSITIONS COMPRISING SOLID THIOSULFATES, POLYSULFIDES AND/OR (BI)SULFITES AND METHODS FOR PREPARING SAME 有权
公开(公告)号：US20210300831A1
公开(公告)日：2021-09-30
申请号：US17266590
申请日：2019-08-07
申请人： Tessenderlo Group NV
发明人： Michael Massoud Hojjatie , Thomas David Fairweather , Jeroen Van Cauwenbergh , Martijn Timmermans , Heidi van den Rul
IPC分类号： C05C9/02 , C05C9/00 , C05G3/90 , C05G5/30
摘要： Provided in the invention are thiosulfate-urea based products (IIa) and/or a polysulfide-urea based products (IIb) and/or a (bi)sulfite-urea based products (IIc) suitable for use in fertilizers and comprising: one or more urea-containing compounds (a), one or more compounds (b), optionally, one or more urease (c1) and/or nitrification (c2) inhibitors that are different from compounds (b), and/or optionally, one or more additives (d) that are different from any of the above compounds, wherein the amount of water (e) in the product (II) is less than about 10 wt %, preferably less than about 5 wt %, wherein compounds (a) are selected from urea (a1) and/or from urea-aldehyde products (a2) and/or from urea-triazone compounds (a3), wherein compounds (b) are selected from thiosulfates (b1) and/or from polysulfides (b2) and/or from (bi)sulfites (b3). An advantage of products of the invention is that only minimal amounts of degradation products of compounds (b) are formed. Products of the invention can be made in various forms and in different ways. All of the materials of the invention are suitable for use in fertilizers and blend well with solid and liquid fertilizers standardly used.

8. 发明公开

US20230157314A1 GELATIN COMPOSITION, A PROCESS FOR MAKING SUCH AND USES THEREOF 审中-公开
公开(公告)号：US20230157314A1
公开(公告)日：2023-05-25
申请号：US17830413
申请日：2020-12-02
申请人： Tessenderlo Group NV
发明人： Yingying WU , Milagros PATRIZI , Jan OTTERPOHL , Erwin Theo Maria QUANTEN
IPC分类号： A23J3/06 , A23G3/44 , A23J3/34 , A23K20/147 , A23K50/40 , A23L29/281
CPC分类号： A23J3/06 , A23G3/44 , A23J3/342 , A23K20/147 , A23K50/40 , A23L29/284
摘要： The present invention relates to a composition comprising gelatin and collagen hydrolysate. The composition of the present invention has enhanced properties of ease of use in various applications, especially in food applications, in a wide range of temperatures and has enhanced setting time properties. The present invention further relates to an improved process for making said Composition and to uses of said composition in food applications, in pharmaceutical applications, technical and in pet food applications. The present invention is particularly useful in the preparation of food applications such as confectionery products and various types of desserts.

9. 发明申请

US20220259112A1 PRODUCTS PREPARED FROM WASTE GAS STREAMS CONTAINING H 2S, SO 2, AND/OR NH 3 有权
公开(公告)号：US20220259112A1
公开(公告)日：2022-08-18
申请号：US17623659
申请日：2020-07-06
申请人： Tessenderlo Group NV
发明人： Scott Waite , Harry Charles Kominski , Rajendra Ghimire , Jeroen van Cauwenbergh
IPC分类号： C05C3/00 , C05D9/00 , C05G1/00 , C05D1/00 , C05D1/02 , C05D5/00
摘要： An aqueous composition comprises at least one oxidizable sulfur-based compound. A concentrated extract of the aqueous composition includes a gas chromatography/mass spectrometry-detectable amount of contaminating refinery hydrocarbons but the aqueous composition is free of refinery odor when stored for at least 24 hours at room temperature and 60% relative humidity. The aqueous compositions are prepared from a gas stream obtained from a petroleum refinery process, a coke oven, or the like, containing at least about 4 mol %, more specifically about 15 mol %, of hydrogen sulfide (H2S) and/or sulfur dioxide (SO2) and/or ammonia (NH3), and at least about 0.1 mol % of contaminating refinery hydrocarbons. The aqueous compositions are suitable for use in fertilizers, mining and industrial applications.

10. 发明申请

US20220184274A1 GELATIN AND USES THEREOF 有权
公开(公告)号：US20220184274A1
公开(公告)日：2022-06-16
申请号：US17491570
申请日：2020-04-03
申请人： Tessenderlo Group NV
发明人： Fernanda CONDI DE GODOI , Stephan R. DIERCKX , Erwin Theo Maria QUANTEN , Jan Maurits August VANDENDRIESSCHE
IPC分类号： A61L27/22 , C08L89/06 , B33Y70/00
摘要： The present invention relates to a gelatin having improved properties, in particular improved dispensing properties, more particularly improved printing properties. The present invention further relates to a construct produced with the gelatin of the present invention and to a process to produce said construct. Further the present invention relates to the use of the gelatin of the present invention to solve existing problems encountered with dispensing systems, in particular with 3D printing and more particularly for applications in the medical field. The gelatin of the present invention is particularly suitable for bio-printing in the medical field and may also be used in cosmetic and in food applications.

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