Patents by Inventor Pontus Lundberg
Pontus Lundberg 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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Patent number: 11851514Abstract: This invention relates to monodisperse cross-linked hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer; and (b) a crosslinker comprising at least two vinyl groups. The invention also relates to monodisperse seed particles with a Z-average diameter of from 100 nm to 1500 nm that comprise a plurality of non-crosslinked oligomers of poly N,N-dimethylacrylamide. Also provided are methods of forming the monodisperse cross-linked hydrogel polymer particles and monodisperse seed particles.Type: GrantFiled: August 27, 2021Date of Patent: December 26, 2023Assignee: Life Technologies ASInventors: Geir Fonnum, Nils Pontus Lundberg, Muhammed Talha Gokmen, Synne Larsen, Wilhelm Glomm, Heidi Johnsen, Ruth Schmid, Lars Kilaas
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Publication number: 20230322996Abstract: The invention relates to polymer-interaction molecule (e.g., antibodies) conjugates and uses of such conjugates for delivery of interaction molecules to cells. The invention also relates uses polymer-interaction molecule (e.g., antibodies) conjugates for eliciting cellular responses (e.g., induction of cell proliferation).Type: ApplicationFiled: November 7, 2022Publication date: October 12, 2023Inventors: Huey Wen OOI, Pontus LUNDBERG, Maxi-Lu BOESCHEN, Hilde ALMAASBAK, Tuva Holt HERENG, Tor Espen STAV-NORAAS, Ole LANDSVERK, Geir FONNUM
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Publication number: 20230272127Abstract: This invention also relates to monodisperse coated hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer having a log Poct/wat (log P) of less than about 0.6; and (b) a crosslinker comprising at least two vinyl groups; and a coating. Also provided are methods of forming the monodisperse coated hydrogel polymer particles.Type: ApplicationFiled: May 5, 2023Publication date: August 31, 2023Inventors: Per Nils Pontus Lundberg, Geir Fonnum, Kristian Andersson
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Patent number: 11680113Abstract: This invention relates to monodisperse magnetic hydrogel polymer particles comprising a magnetic material and a polymer formed from (a) a hydrophilic vinylic monomer having a log Poct/wat (log P) of less than about 0.5; and (b) a crosslinker comprising at least two vinyl groups. The invention also relates to monodisperse coated hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer having a log Poct/wat (log P) of less than about 0.5; and (b) a crosslinker comprising at least two vinyl groups; and a coating. Also provided are methods of forming the monodisperse magnetic hydrogel polymer particles and monodisperse coated polymer particles.Type: GrantFiled: January 19, 2018Date of Patent: June 20, 2023Assignee: Life Technologies ASInventors: Per Nils Pontus Lundberg, Geir Fonnum, Kristian Andersson
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Publication number: 20220241728Abstract: A water purification apparatus (1) comprising a Reverse Osmosis, RO, device (26). The RO device (26) comprises a RO membrane (26a) and a feed pump (23). The apparatus (1) also comprises a recirculation mechanism (33) arranged to recirculate a portion of the reject water to the feed water, a temperature sensor device arranged to measure a temperature indicative of the temperature of the RO membrane (26a), and a flow rate sensor device arranged to measure a flow rate indicative of the permeate flow rate of the permeate water. The apparatus (1) further comprises a control arrangement (50) configured to control recirculation to achieve a predetermined recovery ratio.Type: ApplicationFiled: June 16, 2020Publication date: August 4, 2022Inventors: Peter SENDELIUS, Carl-Henry öä ÖRNDAL, Angelica PERSSON, Pontus LUNDBERG
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Publication number: 20220056184Abstract: This invention relates to monodisperse cross-linked hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer; and (b) a crosslinker comprising at least two vinyl groups. The invention also relates to monodisperse seed particles with a Z-average diameter of from 100 nm to 1500 nm that comprise a plurality of non-crosslinked oligomers of poly N,N-dimethylacrylamide. Also provided are methods of forming the monodisperse cross-linked hydrogel polymer particles and monodisperse seed particles.Type: ApplicationFiled: August 27, 2021Publication date: February 24, 2022Inventors: Geir Fonnum, Nils Pontus Lundberg, Muhammed Talha Gokmen, Synne Larsen, Wilhelm Glomm, Heidi Johnsen, Ruth Schmid, Lars Kilaas
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Patent number: 11130833Abstract: This invention relates to monodisperse cross-linked hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer; and (b) a crosslinker comprising at least two vinyl groups. The invention also relates to monodisperse seed particles with a Z-average diameter of from 100 nm to 1500 nm that comprise a plurality of non-crosslinked oligomers of poly N,N-dimethylacrylamide. Also provided are methods of forming the monodisperse cross-linked hydrogel polymer particles and monodisperse seed particles.Type: GrantFiled: October 8, 2020Date of Patent: September 28, 2021Assignee: LIFE TECHNOLOGIES ASInventors: Geir Fonnum, Nils Pontus Lundberg, Muhammed Talha Gokmen, Synne Larsen, Wilhelm Glomm, Heidi Johnsen, Ruth Schmid, Lars Kilaas
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Publication number: 20210139626Abstract: This invention relates to monodisperse cross-linked hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer; and (b) a crosslinker comprising at least two vinyl groups. The invention also relates to monodisperse seed particles with a Z-average diameter of from 100 nm to 1500 nm that comprise a plurality of non-crosslinked oligomers of poly N,N-dimethylacrylamide. Also provided are methods of forming the monodisperse cross-linked hydrogel polymer particles and monodisperse seed particles.Type: ApplicationFiled: October 8, 2020Publication date: May 13, 2021Inventors: Geir FONNUM, Nils Pontus LUNDBERG, Muhammed Talha GOKMEN, Synne LARSEN, Wilhelm Glomm, Heidi Johnsen, Ruth SCHMID, Lars Kilaas
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Patent number: 10836854Abstract: This invention relates to monodisperse cross-linked hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer; and (b) a crosslinker comprising at least two vinyl groups. The invention also relates to monodisperse seed particles with a Z-average diameter of from 100 nm to 1500 nm that comprise a plurality of non-crosslinked oligomers of poly N,N-dimethylacrylamide. Also provided are methods of forming the monodisperse cross-linked hydrogel polymer particles and monodisperse seed particles.Type: GrantFiled: July 19, 2016Date of Patent: November 17, 2020Assignees: SINTEF, LIFE TECHNOLOGIES ASInventors: Geir Fonnum, Nils Pontus Lundberg, Muhammed Talha Gokmen, Synne Larsen, Wilhelm Glomm, Heidi Johnsen, Ruth Schmid, Lars Kilaas
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Publication number: 20190390018Abstract: A polymer substrate, such as a polymer particle, is formed from a carboxyl functional monomer. In an example, the carboxyl functional monomer has a protection group in place of the OH of the carboxyl group. Once the monomer is polymerized, such a protection group can be removed, providing a polymer network with carboxyl functional sites. Such sites can be used to attach other functionality to the polymer substrate.Type: ApplicationFiled: January 21, 2019Publication date: December 26, 2019Inventors: Geir FONNUM, Steven M. MENCHEN, M. Talha GOKMEN, Pontus LUNDBERG, Prasanna Krishnan THWAR, Alfred LUI, Lily LU, Wolfgang HINZ, Lene HUSABOE, Elisabeth BREIVOLD, Astrid Evenroed MOLTEBERG, Synne LARSEN
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Publication number: 20190359814Abstract: This invention relates to monodisperse magnetic hydrogel polymer particles comprising a magnetic material and a polymer formed from (a) a hydrophilic vinylic monomer having a log Poct/wat (log P) of less than about 0.5; and (b) a crosslinker comprising at least two vinyl groups. The invention also relates to monodisperse coated hydrogel polymer particles comprising a polymer formed from (a) a hydrophilic vinylic monomer having a log Poct/wat (log P) of less than about 0.5; and (b) a crosslinker comprising at least two vinyl groups; and a coating. Also provided are methods of forming the monodisperse magnetic hydrogel polymer particles and monodisperse coated polymer particles.Type: ApplicationFiled: January 19, 2018Publication date: November 28, 2019Inventors: Per Nils Pontus LUNDBERG, Geir FONNUM, Kristian ANDERSSON
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Patent number: 10189956Abstract: A polymer substrate, such as a polymer particle, is formed from a carboxyl functional monomer. In an example, the carboxyl functional monomer has a protection group in place of the OH of the carboxyl group. Once the monomer is polymerized, such a protection group can be removed, providing a polymer network with carboxyl functional sites. Such sites can be used to attach other functionality to the polymer substrate.Type: GrantFiled: January 15, 2018Date of Patent: January 29, 2019Assignees: LIFE TECHNOLOGIES AS, LIFE TECHNOLOGIES CORPORATIONInventors: Geir Fonnum, Steven M. Menchen, M. Talha Gokmen, Pontus Lundberg, Prasanna Krishnan Thwar, Alfred Lui, Lily Lu, Wolfgang Hinz, Lene Husaboe, Elisabeth Breivold, Astrid Evenroed Molteberg, Synne Larsen
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Publication number: 20180237595Abstract: A polymer substrate, such as a polymer particle, is formed from a carboxyl functional monomer. In an example, the carboxyl functional monomer has a protection group in place of the OH of the carboxyl group. Once the monomer is polymerized, such a protection group can be removed, providing a polymer network with carboxyl functional sites. Such sites can be used to attach other functionality to the polymer substrate.Type: ApplicationFiled: January 15, 2018Publication date: August 23, 2018Inventors: Geir FONNUM, Steven M. MENCHEN, M. Talha GOKMEN, Pontus LUNDBERG, Prasanna Krishnan THWAR, Alfred LUI, Lily LU, Wolfgang HINZ, Lene Husaboe, Elisabeth BREIVOLD, Astrid Evenroed MOLTEBERG, Synne LARSEN
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Patent number: 9868826Abstract: A polymer substrate, such as a polymer particle, is formed from a carboxyl functional monomer. In an example, the carboxyl functional monomer has a protection group in place of the OH of the carboxyl group. Once the monomer is polymerized, such a protection group can be removed, providing a polymer network with carboxyl functional sites. Such sites can be used to attach other functionality to the polymer substrate.Type: GrantFiled: July 1, 2016Date of Patent: January 16, 2018Assignees: Life Technologies Corporation, Life Technologies ASInventors: Geir Fonnum, Steven M. Menchen, Talha M. Gokmen, Pontus Lundberg, Prasanna Krishnan Thwar, Alfred Lui, Lily Lu, Wolfgang Hinz, Lene Husaboe, Elisabeth Breivold, Astrid Evenroed Molteberg, Synne Larsen
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Publication number: 20170002152Abstract: A polymer substrate, such as a polymer particle, is formed from a carboxyl functional monomer. In an example, the carboxyl functional monomer has a protection group in place of the OH of the carboxyl group. Once the monomer is polymerized, such a protection group can be removed, providing a polymer network with carboxyl functional sites. Such sites can be used to attach other functionality to the polymer substrate.Type: ApplicationFiled: July 1, 2016Publication date: January 5, 2017Inventors: Geir FONNUM, Steven M. MENCHEN, Talha M. GOKMEN, Pontus LUNDBERG, Prasanna Krishnan THWAR, Alfred LUI, Lily LU, Wolfgang HINZ, Lene HUSABOE, Elisabeth BREIVOLD, Astrid Evenroed MOLTEBERG, Synne LARSEN
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Publication number: 20080234183Abstract: The present invention relates to a method for predicting or designing, detecting, and/or verifying a novel cell-penetrating peptide (CPP) and to a method for using said new CPP and/or a novel usage of a known CPP for an improved cellular uptake of a cellular effector, coupled to said CPP. Furthermore, the present invention also relates to a method for predicting or designing, detecting and/or verifying a novel cell-penetrating peptide (CPP) that mimics cellular effector activity and/or inhibits cellular effector activity. The present invention additionally relates to the use of said CPP for treating and/or preventing a medical condition and to the use of said CPP for the manufacture of a pharmaceutical composition for treating a medical condition.Type: ApplicationFiled: June 18, 2003Publication date: September 25, 2008Inventors: Mattias Hallbrink, Margus Pooga, Madis Metsis, Priit Kogerman, Andreas Valkna, Anne Meikas, Maria Lindgren, Astrid Graslund, Goran Eriksson, Claes Goran Ostensson, Metka Budihna, Matjaz Zorko, Anna Elmquist, Ursel Soomets, Pontus Lundberg, Peter Jarver, Kulliki Saar, Samir El-Andaloussi, Kalle Kilk, Ulo Langel