Patents by Inventor Maximiliano Zanetti

Maximiliano Zanetti 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: 11312120
    Abstract: A multilayer shrink film comprising at least one core layer positioned between a first skin layer and a second skin layer, wherein the multilayer shrink film comprising an ethylene/alpha-olefin interpolymer composition and a low density polyethylene.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: April 26, 2022
    Assignees: Dow Global Technologies LLC, PBBPolisur S.R.L.
    Inventors: Kaustubh Gupte, Edward L. Lee, Marlos Giuntini De Oliveira, Rajen M. Patel, Guillermo A. Raimondi, Prajwal Shah, Maximiliano Zanetti
  • Publication number: 20220097348
    Abstract: Embodiments disclosed herein include multilayer films having a cling layer, a core layer, and a release layer, wherein the cling layer comprises a propylene interpolymer and the core layer comprises a core layer polyethylene composition.
    Type: Application
    Filed: September 11, 2017
    Publication date: March 31, 2022
    Inventors: Marlos Giuntini De Oliveira, Teresa P. Karjala, Mustafa Bilgen, Jorge Caminero Gomes, Maximiliano Zanetti, Miguel A. Molano Niampira, Jorge Mario Rodriguez Camelo, Camila Do Valle, Guillermo A. Raimondi
  • Publication number: 20220024686
    Abstract: Embodiments of the present disclosure are directed to multilayer silo bags that may include a tube comprising at least two layers, a first open end, a second open end, and a first region and a second region disposed between the first and second end. One M or more of the at least three layers may comprise an ethylene/alpha-olefin interpolymer having a density of 0.90 g/cc to 0.965 g/cc and N an I2 of 0.1 to 6.0 g/10 minutes, a low density ethylene-based polymer having a density of 0.917 g/cc to 0.935 g/cc and an I2 of 0.1 to 2.0 g/10 minutes, or combinations thereof. The first region may have a thickness of at least 10% greater than a thickness of the second region. The first region may have a surface area that is at least 50% of an overall surface area of the multilayer silo bag.
    Type: Application
    Filed: November 14, 2019
    Publication date: January 27, 2022
    Applicants: Dow Global Technologies LLC, PBBPolisur S.R.L.
    Inventors: Akanksha Garg, Ashishkumar S. Lokhande, Pavan Kumar Valavala, Jose Eduardo Ruiz, Maximiliano Zanetti, Kurt A. Koppi
  • Publication number: 20210323742
    Abstract: A heat-shrinkable film which includes a monolayer film or a multilayer film having a first layer, a second layer, and at least one inner layer between the first and second layers, and a coating on an outer surface of the monolayer film or the first layer or the second layer of the multilayer film. The coating is formed from an aqueous acrylic-based composition.
    Type: Application
    Filed: September 11, 2019
    Publication date: October 21, 2021
    Inventors: Camila Do Valle, Juan Carlos Casarrubias, Sergio Ariel Solari, Maximiliano Zanetti, Marlos Giuntini De Oliveira, Jorge C. Gomes
  • Publication number: 20210207298
    Abstract: A method for shrink wrapping two or more articles, the method comprising: providing a heat shrinkable woven raffia fabric formed from warp and weft tapes, the warp and weft tapes comprising at least 70 wt. %, based on the total wt. % of polymers present in the warp and weft tapes, of an ethylene/alpha-olefin copolymer having a density of 0.945 g/cc or greater and a melt index (I2), as determined according to ASTM D1238 (190° C., 2.16 kg), of from 0.01 to 2.0 g/10 min; wrapping the heat shrinkable woven raffia fabric around two or more articles to form a wrapped bundle; and heating the wrapped bundle to form a shrink wrapped bundle.
    Type: Application
    Filed: July 11, 2019
    Publication date: July 8, 2021
    Inventors: Jorge Mario Rodriguez Camelo, Jorge C. Gomes, Camila Do Valle, Maximiliano Zanetti, Marlos Giuntini De Oliveira
  • Publication number: 20210086490
    Abstract: A heat-shrinkable film which includes an ethylene-based polymer multilayer or monolayer film and a coating on an outer surface of the ethylene-based polymer film. The ethylene-based polymer film having a single layer or a multilayer structure formed from a first layer, a second layer, and at least one inner layer between the first and second layers. The coating including polyurethane which is the polymerized reaction product of: a polyol; and an aromatic isocyanate functional prepolymer. Further, a method of unitizing polymer wrapped primary packages is provided. The method includes wrapping one or more of the primary packages with the heat-shrinkable film with the coating disposed proximal the one or more primary packages and applying thermal energy to reduce the dimensions of the heat-shrinkable film to constrain the primary package within the heat-shrinkable film. The coating serving to alleviate sticking between the heat-shrinkable film and the polymer wrapped primary package.
    Type: Application
    Filed: February 27, 2019
    Publication date: March 25, 2021
    Applicants: Dow Global Technologies LLC, PBBPolisur S.R.L., Rohm and Haas Company
    Inventors: Camila Do Valle, Juan Carlos Casarubias, Maximiliano Zanetti, Marlos Giuntini de Oliveira, Jorge Caminero Gomes
  • Patent number: 10927431
    Abstract: Embodiments disclosed herein include multilayer films that have at least two layers. More particularly, disclosed in embodiments herein are multilayer films that include at least a first layer and a second layer, wherein the first layer includes at least one polyethylene polymer, wherein the second layer includes at least one water-soluble polymer, wherein the second layer is insoluble in water at a temperature of less than 20° C., wherein the second layer is soluble in water at a temperature of 20° C. or greater, and wherein the first layer has one or more openings through the first layer to expose the second layer. Also disclosed herein are methods of using such multilayer films for extracting metal from metal ore.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: February 23, 2021
    Assignees: Dow Global Technologies LLC, PBBPolisur S.R.L., Dow Quimica de Colombia S.A.
    Inventors: Maximiliano Zanetti, Miguel Molano Niampira, Jorge C. Gomes
  • Patent number: 10857768
    Abstract: Embodiments disclosed herein include multilayer cast films having a first outer layer, a core layer, and a second outer layer, wherein the first outer layer comprises (a) a linear low density polyethylene (LLDPE), ultra-low density polyethylene (ULDPE), a first polyethylene composition, or combinations of two or more thereof, and (b) polyisobutylene, and the core layer comprises a core layer polyethylene composition.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: December 8, 2020
    Assignees: Dow Glo, PBBPoIisur S.R.L., Dow Quimica de Colombia S.A.
    Inventors: Marlos Giuntini De Oliveira, Teresa P. Karjala, Mustafa Bilgen, Jorge Caminero Gomes, Maximiliano Zanetti, Miguel A. Molano Niampira, Jorge Mario Rodriguez Camelo, Camila Do Valle, Guillermo A. Raimondi
  • Patent number: 10682835
    Abstract: A multilayer shrink film comprising a first layer, a second layer, and a third layer, wherein the second layer is positioned between the first layer and the third layer, and wherein the second layer comprises a second polymer blend, the second polymer blend comprising from 0 to 60 wt. %, based on the total polymer weight in the second polymer blend, of a low density polyethylene, and from 40 to 100 wt. %, based on the total polymer weight in the second polymer blend, of an ethylene/?-olefin interpolymer composition having a density in the range of from 0.860 g/cc to 0.910 g/cc, a melt index (I2) in a range of from 0.1 to 5 g/10 minutes, a molecular weight distribution (Mw/Mn) in the range of from 1.8 to 3.5, and a Comonomer Distribution Constant (CDC) in the range of from 95 to 200.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: June 16, 2020
    Assignees: PBBPolisur S.R.L., Dow Global Technologies LLC, Dow Quimica de Colombia S.A.
    Inventors: Maximiliano Zanetti, Guillermo A. Raimondi, Jorge C. Gomes, Miguel A. Molano Niampira
  • Publication number: 20200171809
    Abstract: A multilayer shrink film comprising at least one core layer positioned between a first skin layer and a second skin layer, wherein the multilayer shrink film comprising an ethylene/alpha-olefin interpolymer composition and a low density polyethylene.
    Type: Application
    Filed: June 29, 2018
    Publication date: June 4, 2020
    Inventors: Kaustubh Gupte, Edward L. Lee, Marlos Giuntini De Oliveira, Rajen M. Patel, Guillermo A. Raimondi, Prajwal Shah, Maximiliano Zanetti
  • Publication number: 20190210334
    Abstract: Embodiments disclosed herein include multilayer cast films having a first outer layer, a core layer, and a second outer layer, wherein the first outer layer comprises (a) a linear low density polyethylene (LLDPE), ultra-low density polyethylene (ULDPE), a first polyethylene composition, or combinations of two or more thereof, and (b) polyisobutylene, and the core layer comprises a core layer polyethylene composition.
    Type: Application
    Filed: August 30, 2017
    Publication date: July 11, 2019
    Inventors: Marlos Giuntini De Oliveira, Teresa P. Karjala, Mustafa Bilgen, Jorge Caminero Gomes, Maximiliano Zanetti, Miguel A. Molano Niampira, Jorge Mario Rodriguez Camelo, Camila Do Valle, Guillermo A. Raimondi
  • Patent number: 10300685
    Abstract: A polyethylene-based multi-layer film, which is particularly useful as a greenhouse film, is provided. The multi-layer film contains an ethylene/?-olefin interpolymer composition having a Comonomer Distribution Constant (CDC) in the range of from 75 to 200, a vinyl unsaturation of less than 0.15 vinyls per one thousand carbon atoms present in the backbone of the ethylene-based polymer composition; a zero shear viscosity ratio (ZSVR) in the range from 2 to 20; a density in the range of from 0.903 to 0.950 g/cm3, a melt index (I2) in a range of from 0.1 to 5 g/10 minutes, a molecular weight distribution (Mw/Mn) in the range of from 1.8 to 3.5.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: May 28, 2019
    Assignees: Dow Quimica Mexicana S.A. de C.V., PBBPolisur S.R.L, Dow Global Technologies LLC, Dow Quimica de Colombia S.A.
    Inventors: Carlos Ponce Flores, Maximiliano Zanetti, Jorge C. Gomes, Miguel Angel Molano Niampira, Francisco Paz
  • Publication number: 20180272678
    Abstract: A multilayer shrink film comprising a first layer, a second layer, and a third layer, wherein the second layer is positioned between the first layer and the third layer, and wherein the second layer comprises a second polymer blend, the second polymer blend comprising from 0 to 60 wt. %, based on the total polymer weight in the second polymer blend, of a low density polyethylene, and from 40 to 100 wt. %, based on the total polymer weight in the second polymer blend, of an ethylene/?-olefin interpolymer composition having a density in the range of from 0.860 g/cc to 0.910 g/cc, a melt index (I2) in a range of from 0.1 to 5 g/10 minutes, a molecular weight distribution (Mw/Mn) in the range of from 1.8 to 3.5, and a Comonomer Distribution Constant (CDC) in the range of from 95 to 200.
    Type: Application
    Filed: September 9, 2016
    Publication date: September 27, 2018
    Inventors: Maximiliano Zanetti, Guillermo A. Raimondi, Jorge C. Gomes, Miguel A. Molano Niampira
  • Publication number: 20180002780
    Abstract: Embodiments disclosed herein include multilayer films that have at least two layers. More particularly, disclosed in embodiments herein are multilayer films that include at least a first layer and a second layer, wherein the first layer includes at least one polyethylene polymer, wherein the second layer includes at least one water-soluble polymer, wherein the second layer is insoluble in water at a temperature of less than 20° C., wherein the second layer is soluble in water at a temperature of 20° C. or greater, and wherein the first layer has one or more openings through the first layer to expose the second layer. Also disclosed herein are methods of using such multilayer films for extracting metal from metal ore.
    Type: Application
    Filed: December 15, 2015
    Publication date: January 4, 2018
    Inventors: Maximiliano ZANETTI, Miguel Molano Niampira, Jorge C. Gomes
  • Publication number: 20170129221
    Abstract: A multilayer cast film including a. a first layer comprising a polyethylene having a density greater than 0.94 g/cm3 and a melt index less than or equal to 2 g/10min; b. a second layer comprising a polyethylene having a coefficient of friction (COF) greater than 0.5 and a Cling Force greater than 20 grams; wherein the second layer is an external layer of the film is provided.
    Type: Application
    Filed: June 3, 2015
    Publication date: May 11, 2017
    Inventors: Nicholas C. Mazzola, Maximiliano Zanetti, Eduardo Ruiz, Jorge C. Gomes, Angels Domenech
  • Publication number: 20160318286
    Abstract: A polyethylene-based multi-layer film, which is particularly useful as a greenhouse film, is provided. The multi-layer film contains an ethylene/?-olefin interpolymer composition having a Comonomer Distribution Constant (CDC) in the range of from 75 to 200, a vinyl unsaturation of less than 0.15 vinyls per one thousand carbon atoms present in the backbone of the ethylene-based polymer composition; a zero shear viscosity ratio (ZSVR) in the range from 2 to 20; a density in the range of from 0.903 to 0.950 g/cm3, a melt index (I2) in a range of from 0.1 to 5 g/10 minutes, a molecular weight distribution (Mw/Mn) in the range of from 1.8 to 3.5.
    Type: Application
    Filed: April 30, 2015
    Publication date: November 3, 2016
    Inventors: Carlos Ponce Flores, Maximiliano Zanetti, Jorge C. Gomes, Miguel Angel Molano Niampira, Francisco Paz