Patents by Inventor Vladimiro Nettel

Vladimiro Nettel 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).

  • Patent number: 12059334
    Abstract: Disclosed is an absorbent article with biocompostable properties, such as a baby diaper or adult incontinence product. Particularly, the present invention is directed to a biocompostable absorbent sanitary article including a blend of synthetic and bio-based superabsorbent polymers with a high degree of biocompostability. The sanitary article comprises, in one embodiment, at least a top layer, a back layer, and absorbent core, wherein the absorbent core includes a superabsorbent polymer, and wherein at least the superabsorbent polymer is biocompostable.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: August 13, 2024
    Assignee: TETHIS, INC.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Hailey Katherine Davis, Vladimiro Nettel
  • Patent number: 11766366
    Abstract: Absorbent articles with biodegradable and/or biocompostable elements are disclosed, wherein the absorbent articles include sensors. The sensors detect and determine variables associated with collected fluids, solids, and gases, including a presence of fluids, solids, and gases, a volume of fluids, solids, and gases, and/or a distribution of fluids, solids, and gases. In one embodiment, the sensors and/or connected computing systems are calibrated to capacities and other properties of elements within the articles, including superabsorbent polymers, and are operable to trigger an alert based on detected or determined conditions.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: September 26, 2023
    Assignee: TETHIS, INC.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Vladimiro Nettel, James Clayton Robinson, Robin Weitkamp
  • Publication number: 20230000696
    Abstract: Disclosed is an absorbent article with biocompostable properties, such as a baby diaper or adult incontinence product. Particularly, the present invention is directed to a biocompostable absorbent sanitary article including a blend of synthetic and bio-based superabsorbent polymers with a high degree of biocompostability. The sanitary article comprises, in one embodiment, at least a top layer, a back layer, and absorbent core, wherein the absorbent core includes a superabsorbent polymer, and wherein at least the superabsorbent polymer is biocompostable.
    Type: Application
    Filed: August 11, 2021
    Publication date: January 5, 2023
    Applicant: Tethis, Inc.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Hailey Katherine Davis, Vladimiro Nettel
  • Publication number: 20220031526
    Abstract: Disclosed is an absorbent article with biocompostable properties, such as a feminine hygiene pad. Particularly, the present invention is directed to an absorbent sanitary article with a high degree of biocompostability. The sanitary article comprises, in one embodiment, at least a top layer, a back layer, and absorbent core, wherein the absorbent core includes a superabsorbent polymer, and wherein at least the superabsorbent polymer is biocompostable. The absorbent article exhibits improved biocompostable properties and performance comparable to non-biodegradable absorbent articles which include non-biodegradable superabsorbent polymers.
    Type: Application
    Filed: October 19, 2021
    Publication date: February 3, 2022
    Applicant: Tethis, Inc.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Hailey Katherine Davis, Vladimiro Nettel
  • Patent number: 11154436
    Abstract: Disclosed is an absorbent article with biocompostable properties, such as a feminine hygiene pad. Particularly, the present invention is directed to an absorbent sanitary article with a high degree of biocompostability. The sanitary article comprises, in one embodiment, at least a top layer, a back layer, and absorbent core, wherein the absorbent core includes a superabsorbent polymer, and wherein at least the superabsorbent polymer is biocompostable. The absorbent article exhibits improved biocompostable properties and performance comparable to non-biodegradable absorbent articles which include non-biodegradable superabsorbent polymers.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: October 26, 2021
    Assignee: TETHIS, INC.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Hailey Katherine Davis, Vladimiro Nettel
  • Patent number: 11090198
    Abstract: Disclosed is an absorbent article with biocompostable properties, such as a baby diaper or adult incontinence product. Particularly, the present invention is directed to a biocompostable absorbent sanitary article including a blend of synthetic and bio-based superabsorbent polymers with a high degree of biocompostability. The sanitary article comprises, in one embodiment, at least a top layer, a back layer, and absorbent core, wherein the absorbent core includes a superabsorbent polymer, and wherein at least the superabsorbent polymer is biocompostable.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: August 17, 2021
    Assignee: TETHIS, INC.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Hailey Katherine Davis, Vladimiro Nettel
  • Publication number: 20210161733
    Abstract: Disclosed is an absorbent article with biocompostable properties, such as a baby diaper or adult incontinence product. Particularly, the present invention is directed to a biocompostable absorbent sanitary article including a blend of synthetic and bio-based superabsorbent polymers with a high degree of biocompostability. The sanitary article comprises, in one embodiment, at least a top layer, a back layer, and absorbent core, wherein the absorbent core includes a superabsorbent polymer, and wherein at least the superabsorbent polymer is biocompostable.
    Type: Application
    Filed: January 15, 2021
    Publication date: June 3, 2021
    Applicant: Tethis, Inc.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Hailey Katherine Davis, Vladimiro Nettel
  • Publication number: 20210161732
    Abstract: Disclosed is an absorbent article with biocompostable properties, such as a feminine hygiene pad. Particularly, the present invention is directed to an absorbent sanitary article with a high degree of biocompostability. The sanitary article comprises, in one embodiment, at least a top layer, a back layer, and absorbent core, wherein the absorbent core includes a superabsorbent polymer, and wherein at least the superabsorbent polymer is biocompostable. The absorbent article exhibits improved biocompostable properties and performance comparable to non-biodegradable absorbent articles which include non-biodegradable superabsorbent polymers.
    Type: Application
    Filed: January 15, 2021
    Publication date: June 3, 2021
    Applicant: Tethis, Inc.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Hailey Katherine Davis, Vladimiro Nettel
  • Publication number: 20210128368
    Abstract: Absorbent articles with biodegradable and/or biocompostable elements are disclosed, wherein the absorbent articles include sensors. The sensors detect and determine variables associated with collected fluids, solids, and gases, including a presence of fluids, solids, and gases, a volume of fluids, solids, and gases, and/or a distribution of fluids, solids, and gases. In one embodiment, the sensors and/or connected computing systems are calibrated to capacities and other properties of elements within the articles, including superabsorbent polymers, and are operable to trigger an alert based on detected or determined conditions.
    Type: Application
    Filed: October 2, 2020
    Publication date: May 6, 2021
    Applicant: Tethis, Inc.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Vladimiro Nettel, James Clayton Robinson, Robin Weitkamp
  • Publication number: 20210045942
    Abstract: Disclosed is an absorbent article with biocompostable properties, such as a baby diaper or adult incontinence product. Particularly, the present invention is directed to a biocompostable absorbent sanitary article including a blend of synthetic and bio-based superabsorbent polymers with a high degree of biocompostability. The sanitary article comprises, in one embodiment, at least a top layer, a back layer, and absorbent core, wherein the absorbent core includes a superabsorbent polymer, and wherein at least the superabsorbent polymer is biocompostable.
    Type: Application
    Filed: September 30, 2020
    Publication date: February 18, 2021
    Applicant: Tethis, Inc.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Hailey Katherine Davis, Vladimiro Nettel
  • Publication number: 20210022931
    Abstract: Disclosed is an absorbent article with biocompostable properties, such as a feminine hygiene pad. Particularly, the present invention is directed to an absorbent sanitary article with a high degree of biocompostability. The sanitary article comprises, in one embodiment, at least a top layer, a back layer, and absorbent core, wherein the absorbent core includes a superabsorbent polymer, and wherein at least the superabsorbent polymer is biocompostable. The absorbent article exhibits improved biocompostable properties and performance comparable to non-biodegradable absorbent articles which include non-biodegradable superabsorbent polymers.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 28, 2021
    Applicant: Tethis, Inc.
    Inventors: Ryan Nicholas Chan, Gordon Sidney Cox, Hailey Katherine Davis, Vladimiro Nettel
  • Patent number: 8461129
    Abstract: Surface-treated carboxyalkylated polysaccharides comprising a biobased content of at least 82% are described herein. The surface-treated carboxyalkylated polysaccharides comprise a CRC of at least 18 g/g, a FSC of at least 26 g/g, and an AUL at 0.7 psi of at least 14 g/g. Processes for the manufacture of surface-treated carboxyalkylated polysaccharides are also described herein.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: June 11, 2013
    Assignee: Archer Daniels Midland Company
    Inventors: Isabelle Bolduc, Anne-Claude Couffin, Shuojia Dong, Danick Godin, George Koutlakis, Nicole Lachapelle, André Laforest, Caroline Lavergne, Vladimiro Nettel, Nicolas Nourry, Frédéric Picard, Oscar Suarez-Hernandez, Catherine Theriault
  • Publication number: 20080177057
    Abstract: Surface-treated carboxyalkylated polysaccharides comprising a biobased content of at least 82% are described herein. The surface-treated carboxyalkylated polysaccharides comprise a CRC of at least 18 g/g, a FSC of at least 26 g/g, and an AUL at 0.7 psi of at least 14 g/g. Processes for the manufacture of surface-treated carboxyalkylated polysaccharides are also described herein.
    Type: Application
    Filed: September 25, 2007
    Publication date: July 24, 2008
    Applicant: Archer-Daniels-Midland Company
    Inventors: Isabelle Bolduc, Anne-Claude Couffin, Shuojia Dong, Danick Godin, George Koutlakis, Nicole Lachapelle, Andre LaForest, Caroline Lavergne, Vladimiro Nettel, Nicolas Nourry, Frederic Picard, Oscar Suarez-Hernandez, Catherine Theriault