Patents by Inventor Amira A. Marine
Amira A. Marine 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: 20230250324Abstract: A two-component solventless adhesive composition including: (A) at least one isocyanate component formulated for application to a first substrate comprising either at least one aromatic-based isocyanate, or a blend of: (Ai) at least one aromatic-based isocyanate; and (Aii) at least one aliphatic-based isocyanate; and (B) at least one isocyanate-reactive component formulated for application to a second substrate comprising a blend of: (Bi) at least one amine-initiated polyol comprising two or more primary hydroxyl groups and a backbone incorporating tertiary amines; (Bii) at least one hydroxyl terminated polyurethane polyol; (Biii) at least one phosphate ester polyol; (Biv) at least one polyester polyol; (Bv) at least one polyether polyol and (Bvi) optionally, at least one silane adhesion promoter; and a process for preparing the above two-component solventless adhesive composition; and a laminate structure made using the above two-component solventless adhesive composition.Type: ApplicationFiled: June 21, 2021Publication date: August 10, 2023Inventors: Jie Wu, Amira A. Marine, Daniele Vinci, Thorsten Schmidt, Ludwik S. Cygan, Marco Frasconi
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Patent number: 11608457Abstract: The present disclosure provides a two-component solventless adhesive composition comprising a polyol component and an isocyanate component. The polyol component comprises a phosphate functional compound, and at least one polyol selected from polyester, polyether, and the combination thereof; and the isocyanate component comprises isocyanate prepolymer that is the reaction product of at least one isocyanate monomer and at least one polyol selected from polyester, polyether, and the combination thereof.Type: GrantFiled: September 19, 2016Date of Patent: March 21, 2023Assignees: Dow Global Technologies LLC, ROHM AND HAAS COMPANYInventors: Chenyan Bai, Mai Chen, Yinzhong Guo, Joseph J. Zupancic, Amira A. Marine
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Patent number: 11607864Abstract: Laminate film structures including an adhesive layer having gas and moisture barrier properties are disclosed. The disclosed laminate film structures comprise films bonded together with an adhesive composition, the adhesive composition having barrier properties, e.g., controlling oxygen and/or water vapor transmission rates. The disclosed laminate film structures comprise films made from polymers and/or metallized polymers whereby the weight, thickness, and/or number of film layers has been reduced by using a barrier adhesive in place of a standard adhesive while still achieving similar barrier properties.Type: GrantFiled: July 17, 2018Date of Patent: March 21, 2023Assignee: DOW GLOBAL TECHNOLOGIES LLCInventors: Viraj K. Shah, Kalyan Sehanobish, Amira A. Marine, Brian Dorvel, Harpreet Singh, Hayley A. Brown
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Patent number: 11472167Abstract: Recyclable, all-polyethylene laminate film structures suitable for use in a flexible packaging are disclosed. The structures comprise a film layer consisting essentially of an ethylene-based polymer and a barrier adhesive layer disposed on a surface of the film layer, wherein the structure has an oxygen transmission rate not greater than 100 O2/m2/day, measured according to ASTM Method D3985. Recyclable, all-polyethylene laminate film structures suitable for use in a flexible packaging are disclosed comprising (A) a sealant film layer consisting essentially of an ethylene-based polymer, (B) an intermediate film layer consisting essentially of an ethylene-based polymer, (C) a structural film layer consisting essentially of an ethylene-based polymer, and (D) a barrier adhesive layer, wherein the recyclable, all-polyethylene laminate film structure has an oxygen transmission rate not greater than 100 O2/m2/day, measured according to ASTM Method D3985.Type: GrantFiled: May 9, 2018Date of Patent: October 18, 2022Assignee: Dow Global Technologies LLCInventors: Kalyan Sehanobish, Amira A. Marine, Daniele Vinci
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Publication number: 20220324214Abstract: Recyclable, all-polyethylene laminate film structures suitable for use in a flexible packaging are disclosed. The structures comprise a film layer consisting essentially of an ethylene-based polymer and a barrier adhesive layer disposed on a surface of the film layer, wherein the structure has an oxygen transmission rate not greater than 100 O2/m2/day, measured according to ASTM Method D3985. Recyclable, all-polyethylene laminate film structures suitable for use in a flexible packaging are disclosed comprising (A) a sealant film layer consisting essentially of an ethylene-based polymer, (B) an intermediate film layer consisting essentially of an ethylene-based polymer, (C) a structural film layer consisting essentially of an ethylene-based polymer, and (D) a barrier adhesive layer, wherein the recyclable, all-polyethylene laminate film structure has an oxygen transmission rate not greater than 100 O2/m2/day, measured according to ASTM Method D3985.Type: ApplicationFiled: June 29, 2022Publication date: October 13, 2022Inventors: Kalyan Sehanobish, Amira A. Marine, Daniele Vinci
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Publication number: 20210284886Abstract: The present disclosure provides a two-component solventless adhesive composition comprising a polyol component and an isocyanate component. The polyol component comprises a phosphate functional compound, and at least one polyol selected from polyester, polyether, and the combination thereof; and the isocyanate component comprises isocyanate prepolymer that is the reaction product of at least one isocyanate monomer and at least one polyol selected from polyester, polyether, and the combination thereof.Type: ApplicationFiled: September 19, 2016Publication date: September 16, 2021Applicants: Dow Global Technologies LLC, ROHM AND HAAS COMPANYInventors: Chenyan Bai, Mai Chen, Yinzhong Guo, Joseph J. Zupancic, Amira A. Marine
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Patent number: 10975192Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a) a blend comprising i) an epoxy terminated polyester and at least one of ii) a maleate (poly) ester or iii) a diacrylate terminated oligomer or polymer and b) an aliphatic amine curing agent.Type: GrantFiled: November 19, 2015Date of Patent: April 13, 2021Assignee: Rohm And Haas CompanyInventors: Joseph J. Zupancic, David E. Vietti, Amira A. Marine
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Publication number: 20200254723Abstract: Laminate film structures including an adhesive layer having gas and moisture barrier properties are disclosed. The disclosed laminate film structures comprise films bonded together with an adhesive composition, the adhesive composition having barrier properties, e.g., controlling oxygen and/or water vapor transmission rates. The disclosed laminate film structures comprise films made from polymers and/or metallized polymers whereby the weight, thickness, and/or number of film layers has been reduced by using a barrier adhesive in place of a standard adhesive while still achieving similar barrier properties.Type: ApplicationFiled: July 17, 2018Publication date: August 13, 2020Inventors: Viraj Shah, Kalyan Sehanobish, Amira A. Marine, Brian Dorvel, Harpreet Singh, Hayley A. Brown
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Publication number: 20200238674Abstract: Recyclable, all-polyethylene laminate film structures suitable for use in a flexible packaging are disclosed. The structures comprise a film layer consisting essentially of an ethylene-based polymer and a barrier adhesive layer disposed on a surface of the film layer, wherein the structure has an oxygen transmission rate not greater than 100 O2/m2/day, measured according to ASTM Method D3985. Recyclable, all-polyethylene laminate film structures suitable for use in a flexible packaging are disclosed comprising (A) a sealant film layer consisting essentially of an ethylene-based polymer, (B) an intermediate film layer consisting essentially of an ethylene-based polymer, (C) a structural film layer consisting essentially of an ethylene-based polymer, and (D) a barrier adhesive layer, wherein the recyclable, all-polyethylene laminate film structure has an oxygen transmission rate not greater than 100 O2/m2/day, measured according to ASTM Method D3985.Type: ApplicationFiled: May 9, 2018Publication date: July 30, 2020Inventors: Kalyan Sehanobish, Amira A. Marine, Daniele Vinci
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Patent number: 10519269Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom.Type: GrantFiled: May 31, 2016Date of Patent: December 31, 2019Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Joseph J. Zupancic, Jorge Jimenez, Amira A. Marine, David E. Vietti, Qiuyun Xu
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Patent number: 10513643Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a high molecular weight polyester resin, an epoxy-terminated polyester, an additive, a curing agent, and a solvent, wherein, upon curing under curing conditions, the curable formulation forms at least one interpenetrating polymer network.Type: GrantFiled: November 10, 2015Date of Patent: December 24, 2019Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
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Publication number: 20180186919Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom.Type: ApplicationFiled: May 31, 2016Publication date: July 5, 2018Inventors: Joseph J. Zupancic, Jorge Jimenez, Amira A. Marine, David E. Vietti, Qiuyun Xu
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Publication number: 20170306200Abstract: The instant invention provides a curable formulation suitable for laminating adhesive applications, and laminating adhesives made therefrom. The curable formulation suitable for laminating adhesive applications according to the present invention comprises a high molecular weight polyester resin, an epoxy-terminated polyester, an additive, a curing agent, and a solvent, wherein, upon curing under curing conditions, the curable formulation forms at least one interpenetrating polymer network.Type: ApplicationFiled: November 10, 2015Publication date: October 26, 2017Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
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Patent number: 9751977Abstract: An epoxy terminated polyester having the structure wherein R1— is G— is j is 0 to 5, —R2— is a divalent organic group, —R22— is a divalent alkyl group, and —R22— is a divalent alkyl group.Type: GrantFiled: November 17, 2014Date of Patent: September 5, 2017Assignees: Rohm and Haas Company, Dow Global Technologies LLCInventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
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Patent number: 9752066Abstract: Provided is a two-part composition comprising A) An epoxy terminated polyester having the structure wherein R1— is G- is j is 0 to 5, —R2— is a divalent organic group, —R22— is a divalent alkyl group, and —R22— is a divalent alkyl group, and B) one or more epoxy curing agent, each molecule of which comprises two or more active hydrogen atoms that are each capable of reacting with an epoxy group.Type: GrantFiled: November 17, 2014Date of Patent: September 5, 2017Assignees: Rohm and Haas Company, Dow Global Technologies LLCInventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
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Patent number: 9701786Abstract: An epoxy terminated polyester having the structure wherein R1— is G- is -A- is a divalent alkyl group, —CA- is a divalent cycloalkyl group, and —R2— is a divalent organic group.Type: GrantFiled: November 17, 2014Date of Patent: July 11, 2017Assignee: Rohm and Haas CompanyInventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti
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Patent number: 9701787Abstract: Provided is a two-part composition. The first part is an epoxy terminated polyester having the structure wherein R1- is G- is -A- is a divalent alkyl group, -CA- is a divalent cycloalkyl group, and -R2- is a divalent organic group. The second part is an epoxy curing agent.Type: GrantFiled: November 17, 2014Date of Patent: July 11, 2017Assignee: Rohm and Haas CompanyInventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti
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Publication number: 20160289376Abstract: An epoxy terminated polyester having the structure wherein R1— is G- is -A- is a divalent alkyl group, —CA- is a divalent cycloalkyl group, and —R2— is a divalent organic group.Type: ApplicationFiled: November 17, 2014Publication date: October 6, 2016Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti
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Publication number: 20160289518Abstract: Provided is a two-part composition comprising A) An epoxy terminated polyester having the structure wherein R1— is G- is j is 0 to 5, —R2— is a divalent organic group, —R22— is a divalent alkyl group, and —R22— is a divalent alkyl group, and B) one or more epoxy curing agent, each molecule of which comprises two or more active hydrogen atoms that are each capable of reacting with an epoxy group.Type: ApplicationFiled: November 17, 2014Publication date: October 6, 2016Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci
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Publication number: 20160264724Abstract: An epoxy terminated polyester having the structure wherein R1— is G- is j is 0 to 5, —R2— is a divalent organic group, —R22— is a divalent alkyl group, and —R22— is a divalent alkyl group.Type: ApplicationFiled: November 17, 2014Publication date: September 15, 2016Inventors: Joseph J. Zupancic, Amira A. Marine, David E. Vietti, Daniele Vinci