Patents by Inventor Tania Selina
Tania Selina 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: 20240133123Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing a recycled cellulose-containing material and top ply comprising one or more inorganic particulate material; to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at a stage when the substrate comprising a wet web of pulp is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate.Type: ApplicationFiled: November 7, 2023Publication date: April 25, 2024Applicant: FIBERLEAN TECHNOLOGIES LIMITEDInventors: Per SVENDING, Jonathan Stuart PHIPPS, Tom REEVE-LARSON, Tania SELINA, David SKUSE
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Publication number: 20240102249Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing cellulose and top ply comprising microfibrillated cellulose and inorganic particulate, to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at the stage when the wet substrate is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate when applied thusly, by trapping the inorganic particulate on the surface of the substrate and by giving the composite sufficient strength and a suitable pore structure to make it suitable for printing and other end-use demands.Type: ApplicationFiled: June 29, 2023Publication date: March 28, 2024Applicant: FIBERLEAN TECHNOLOGIES LIMITEDInventors: Per SVENDING, Jonathan Stuart PHIPPS, Johannes KRITZINGER, Tom REEVE-LARSON, Tania SELINA, David SKUSE
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Patent number: 11846072Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing a recycled cellulose-containing material and top ply comprising one or more inorganic particulate material; to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at a stage when the substrate comprising a wet web of pulp is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate.Type: GrantFiled: April 2, 2021Date of Patent: December 19, 2023Assignee: FiberLean Technologies LimitedInventors: Per Svending, Jonathan Stuart Phipps, Tom Reeve-Larson, Tania Selina, David Skuse
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Patent number: 11732421Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing cellulose and top ply comprising microfibrillated cellulose and inorganic particulate, to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at the stage when the wet substrate is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate when applied thusly, by trapping the inorganic particulate on the surface of the substrate and by giving the composite sufficient strength and a suitable pore structure to make it suitable for printing and other end-use demands.Type: GrantFiled: February 1, 2022Date of Patent: August 22, 2023Assignee: FiberLean Technologies LimitedInventors: Per Svending, Jonathan Stuart Phipps, Johannes Kritzinger, Tom Reeve-Larson, Tania Selina, David Skuse
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Publication number: 20220154408Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing cellulose and top ply comprising microfibrillated cellulose and inorganic particulate, to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at the stage when the wet substrate is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate when applied thusly, by trapping the inorganic particulate on the surface of the substrate and by giving the composite sufficient strength and a suitable pore structure to make it suitable for printing and other end-use demands.Type: ApplicationFiled: February 1, 2022Publication date: May 19, 2022Applicant: FIBERLEAN TECHNOLOGIES LIMITEDInventors: Per SVENDING, Jonathan Stuart PHIPPS, Johannes KRITZINGER, Tom REEVE-LARSON, Tania SELINA, David SKUSE
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Patent number: 11274399Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing cellulose and top ply comprising microfibrillated cellulose and inorganic particulate, to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at the stage when the wet substrate is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate when applied thusly, by trapping the inorganic particulate on the surface of the substrate and by giving the composite sufficient strength and a suitable pore structure to make it suitable for printing and other end-use demands.Type: GrantFiled: August 27, 2020Date of Patent: March 15, 2022Assignee: FiberLean Technologies LimitedInventors: Per Svending, Jonathan Stuart Phipps, Johannes Kritzinger, Tom Larson, Tania Selina, David Skuse
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Publication number: 20210277607Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing a recycled cellulose-containing material and top ply comprising one or more inorganic particulate material; to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at a stage when the substrate comprising a wet web of pulp is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate.Type: ApplicationFiled: April 2, 2021Publication date: September 9, 2021Applicant: FIBERLEAN TECHNOLOGIES LIMITEDInventors: Per SVENDING, Jonathan Stuart PHIPPS, Tom REEVE-LARSON, Tania SELINA, David SKUSE
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Publication number: 20200392670Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing cellulose and top ply comprising microfibrillated cellulose and inorganic particulate, to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at the stage when the wet substrate is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate when applied thusly, by trapping the inorganic particulate on the surface of the substrate and by giving the composite sufficient strength and a suitable pore structure to make it suitable for printing and other end-use demands.Type: ApplicationFiled: August 27, 2020Publication date: December 17, 2020Applicant: FIBERLEAN TECHNOLOGIES LIMITEDInventors: Per SVENDING, Jonathan Stuart PHIPPS, Johannes KRITZINGER, Tom LARSON, Tania SELINA, David SKUSE
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Patent number: 10801162Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing cellulose and top ply comprising microfibrillated cellulose and inorganic particulate, to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at the stage when the wet substrate is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate when applied thusly, by trapping the inorganic particulate on the surface of the substrate and by giving the composite sufficient strength and a suitable pore structure to make it suitable for printing and other end-use demands.Type: GrantFiled: December 27, 2018Date of Patent: October 13, 2020Assignee: FiberLean Technologies LimitedInventors: Per Svending, Jonathan Stuart Phipps, Johannes Kritzinger, Tom Larson, Tania Selina, David Skuse
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Publication number: 20190127920Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing cellulose and top ply comprising microfibrillated cellulose and inorganic particulate, to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at the stage when the wet substrate is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate when applied thusly, by trapping the inorganic particulate on the surface of the substrate and by giving the composite sufficient strength and a suitable pore structure to make it suitable for printing and other end-use demands.Type: ApplicationFiled: December 27, 2018Publication date: May 2, 2019Applicant: FIBERLEAN TECHNOLOGIES LIMITEDInventors: Per Svending, Jonathan Stuart PHIPPS, Johannes KRITZINGER, Tom LARSON, Tania SELINA, David SKUSE
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Patent number: 10214859Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing cellulose and top ply comprising microfibrillated cellulose and inorganic particulate, to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at the stage when the wet substrate is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate when applied thusly, by trapping the inorganic particulate on the surface of the substrate and by giving the composite sufficient strength and a suitable pore structure to make it suitable for printing and other end-use demands.Type: GrantFiled: March 31, 2017Date of Patent: February 26, 2019Assignee: FiberLean Technologies LimitedInventors: Per Svending, Jonathan Stuart Phipps, Johannes Kritzinger, Tom Larson, Tania Selina, David Skuse
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Publication number: 20170284030Abstract: The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing cellulose and top ply comprising microfibrillated cellulose and inorganic particulate, to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at the stage when the wet substrate is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate when applied thusly, by trapping the inorganic particulate on the surface of the substrate and by giving the composite sufficient strength and a suitable pore structure to make it suitable for printing and other end-use demands.Type: ApplicationFiled: March 31, 2017Publication date: October 5, 2017Inventors: Per Svending, Jonathan Stuart Phipps, Johannes Kritzinger, Tom Larson, Tania Selina, David Skuse