Patents by Inventor Sebastia Gesti' Garcia
Sebastia Gesti' Garcia 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: 20240042744Abstract: Multilayer biodegradable film particularly suitable for use in the manufacture of packaging, comprising at least one layer (A) comprising at least one aliphatic-aromatic biodegradable polyester blended with an aliphatic polyester having at least 70% in moles of succinic acid, and at least one layer (B) comprising a polymer composition comprising an aliphatic-aromatic polymer. The film has high mechanical properties, in particular a high elastic modulus, and appreciable optical transparency properties.Type: ApplicationFiled: December 21, 2021Publication date: February 8, 2024Inventors: Catia BASTIOLI, Sebastià GESTI GARCIA, Pier Simone INGUÌ, Tiziana MILIZIA, Claudio RUSSO, Roberto VALLERO
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Publication number: 20230235165Abstract: A biodegradable aliphatic-aromatic polyester for the production of packaging films, having a Poisson's ratio (RVE) between 800 and 1700, comprising units of at least one dicarboxylic acid and at least one diol, in which Mn?40000 and Mw/q?90000, in which q is the percentage by weight of polyester oligomers having a molecular weight?10000.Type: ApplicationFiled: May 21, 2021Publication date: July 27, 2023Inventors: Mariangela AIANI, Catia BASTIOLI, Paola COMAZZI, Sebastià GESTI GARCIA, Tiziana MILIZIA, Claudio RUSSO
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Publication number: 20230212363Abstract: Packaging film with a coefficient of static friction >5 comprising: (i) a biodegradable polyester with a melt strength of 0.7-4 g and comprising units of at least one dicarboxylic acid and at least one diol, and (ii) an anti-fogging agent selected from the esters of a polyfunctional alcohol, provided that the ester is not a stearate.Type: ApplicationFiled: June 23, 2021Publication date: July 6, 2023Inventors: Mariangela AIANI, Catia BASTIOLI, Paola COMAZZI, Sebastià GESTI GARCIA, Tiziana MILIZIA, Claudio RUSSO
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Publication number: 20230193020Abstract: Biodegradable polymer composition for the production of molded items comprising: i. 5-70% by weight of a polyester comprising units derived from an aromatic dicarboxylic acid, succinic acid and a C5-C24 saturated dicarboxylic acid; and units derived from a saturated aliphatic diol and an unsaturated aliphatic diol; ii 0-40% by weight of a polyester comprising units derived from succinic acid and units derived from a saturated aliphatic diol and an unsaturated aliphatic diol; iii. 23-43% by weight of a polyhydroxyalkanoate; iv. 10-20% by weight of a filler; v. 0-0.5% by weight of a cross-linking agent and/or chain extender.Type: ApplicationFiled: April 12, 2021Publication date: June 22, 2023Inventors: Catia BASTIOLI, Sebastià GESTI GARCIA, Tiziana MILIZIA, Matteo NICOLINI
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Publication number: 20220274751Abstract: The present invention relates to a film comprising at least one biodegradable layer (i) having an elastic modulus of more than 450 MPa, consisting of a mixture of polyhydroxyalkanoate constituting the continuous phase and aliphatic and/or aliphatic-aromatic polyester constituting the discontinuous phase, and at least one coating layer (ii) preferably capable of having barrier effects against gases and liquids. The surface of said layer (i) will have a root mean square roughness Sq of more than 10 nm and less than 45 nm, measured by atomic force microscopy (AFM). The film is particularly suitable for use in food packaging.Type: ApplicationFiled: August 5, 2020Publication date: September 1, 2022Inventors: Catia BASTIOLI, Sebastià GESTI' GARCIA
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Patent number: 10988587Abstract: This invention relates to a polymer composition which is particularly suitable for use in the manufacture of films having a great ability to disintegrate, preferably at low temperatures, which can be used in the mulch film sector.Type: GrantFiled: February 27, 2018Date of Patent: April 27, 2021Assignee: NOVAMONT S.P.A.Inventors: Sebastia Gesti Garcia, Giovanni Tettoni
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Patent number: 10889655Abstract: This invention relates to new destructured starch derivatives and elastomer compositions containing them. In particular this invention relates to destructured starch silyl ethers in which at least one oxygen atom of the destructured starch is covalently bonded to at least one silicon atom and/or to at least one compound containing silicon.Type: GrantFiled: December 17, 2015Date of Patent: January 12, 2021Assignee: NOVAMONT S.P.A.Inventors: Paolo Magistrali, Sebastia Gesti′Garcia
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Publication number: 20200002487Abstract: This invention relates to a polymer composition which is particularly suitable for use in the manufacture of films having a great ability to disintegrate, preferably at low temperatures, which can be used in the mulch film sector.Type: ApplicationFiled: February 27, 2018Publication date: January 2, 2020Inventors: Sebastia GESTI GARCIA, Giovanni TETTONI
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Patent number: 9951218Abstract: The invention relates to elastomeric compositions containing plant derivatives as biofillers and vegetable oil derivatives acting as extender oils. In particular, one object of the invention are elastomeric compositions comprising at least one elastomer, at least one vegetable oil derivative, at least one biofiller of plant origin and at least one coupling agent.Type: GrantFiled: June 18, 2013Date of Patent: April 24, 2018Assignee: NOVAMONT S.P.A.Inventors: Catia Bastioli, Luigi Capuzzi, Paolo Magistrali, Sebastia Gesti' Garcia, Gian Tommaso Viola, Giuseppe Savini, Fabio Bacchelli
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Publication number: 20170362344Abstract: This invention relates to new destructured starch derivatives and elastomer compositions containing them. In particular this invention relates to destructured starch silyl ethers in which at least one oxygen atom of the destructured starch is covalently bonded to at least one silicon atom and/or to at least one compound containing silicon.Type: ApplicationFiled: December 17, 2015Publication date: December 21, 2017Applicant: NOVAMONT S.P.A.Inventors: Paolo MAGISTRALI, Sebastia GESTI'GARCIA
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Publication number: 20170362343Abstract: This invention relates to the use of destructured starch derivatives as hysteresis reduction additive in elastomer compositions and elastomer compositions containing those derivatives.Type: ApplicationFiled: December 17, 2015Publication date: December 21, 2017Inventors: Catia BASTIOLI, Luigi CAPUZZI, Paolo MAGISTRAILI, Sebastia GESTI' GARCIA
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Patent number: 9605165Abstract: Mixture of triglycerides obtained from vegetable oils comprising one or more of the following oligomeric structures: R4-[O—C(O)—R1-C(O)—O—CH2-CH(OR2)-CH2]n-O—R3 wherein R1 is selected from C2-C22 alkylenes, R2 is selected from one or more of the following groups consisting of C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R3 is selected from one or more of the following groups consisting of H, C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R4 is an alkyl group, n is an integer greater than or equal to 2, said C6-C24 dicarboxylic acid residues of R2 and R3 being esterified with monoalcohols and said mixture of triglycerides having a Numerical Average Molecular Weight (Mn) of between 800 and 10.000 Da.Type: GrantFiled: December 3, 2015Date of Patent: March 28, 2017Assignee: NOVAMONT S.P.A.Inventors: Catia Bastioli, Luigi Capuzzi, Paolo Magistrali, Sebastià Gesti' Garcia
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Patent number: 9394426Abstract: Elastomer composition comprising at least one elastomer and at least one vegetable oil derivative selected from one or more of: a. mixture of triglycerides comprising one or more of the following oligomeric structures: R4[OC(O)R1C(O)OCH2CH(OR2)CH2]nOR3 and said mixture of triglycerides having a Numerical Average Molecular Weight (Mn) of between 800 and 10,000, b. triglycerides of one or more long chain carboxylic acids including at least one carboxylic acid containing adjacent hydroxyl groups, c. esters of polyols with at least a monocarboxylic acid and at least a dicarboxylic acid, the said esters being other than triglycerides.Type: GrantFiled: January 21, 2015Date of Patent: July 19, 2016Assignee: Novamont S.p.A.Inventors: Catia Bastioli, Luigi Capuzzi, Paolo Magistrali, Sebastia Gesti′ Garcia, Gian Tommaso Viola, Giuseppe Savini, Fabio Bacchelli
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Publication number: 20160152844Abstract: Mixture of triglycerides obtained from vegetable oils comprising one or more of the following oligomeric structures: R4-[O—C(O)—R1-C(O)—O—CH2-CH(OR2)-CH2]n-O—R3 wherein R1 is selected from C2-C22 alkylenes, R2 is selected from one or more of the following groups consisting of C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R3 is selected from one or more of the following groups consisting of H, C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R4 is an alkyl group, n is an integer greater than or equal to 2, said C6-C24 dicarboxylic acid residues of R2 and R3 being esterified with monoalcohols and said mixture of triglycerides having a Numerical Average Molecular Weight (Mn) of between 800 and 10.000 Da.Type: ApplicationFiled: December 3, 2015Publication date: June 2, 2016Inventors: Catia Bastioli, Luigi Capuzzi, Paolo Magistrali, Sebastià Gesti' Garcia
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Publication number: 20150376393Abstract: The invention relates to elastomeric compositions containing plant derivatives as biofillers and vegetable oil derivatives acting as extender oils. In particular, one object of the invention are elastomeric compositions comprising at least one elastomer, at least one vegetable oil derivative, at least one biofiller of plant origin and at least one coupling agent.Type: ApplicationFiled: June 18, 2013Publication date: December 31, 2015Inventors: Catia Bastioli, Luigi Capuzzi, Paolo Magistrali, Sebastia Gesti' Garcia, Gian Tommaso Viola, Giuseppe Savini, Fabio Bacchelli
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Patent number: 9212124Abstract: Mixture of triglycerides obtained from vegetable oils comprising one or more of the following oligomeric structures: R4—[O—C(O)—R1—C(O)—O—CH2—CH(OR2)—CH2]n—O—R3 wherein R1 is selected from C2-C22 alkylenes, R2 is selected from one or more of the following groups consisting of C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R3 is selected from one or more of the following groups consisting of H, C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R4 is an alkyl group, n is an integer greater than or equal to 2, said C6-C24 dicarboxylic acid residues of R2 and R3 being esterified with monoalcohols and said mixture of triglycerides having a Numerical Average Molecular Weight (Mn) of between 800 and 10.000 Da.Type: GrantFiled: December 20, 2011Date of Patent: December 15, 2015Assignee: Novamont S.p.A.Inventors: Catia Bastioli, Luigi Capuzzi, Paolo Magistrali, Sebastia Gesti' Garcia
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Publication number: 20150158993Abstract: Elastomer composition comprising at least one elastomer and at least one vegetable oil derivative selected from one or more of: a. mixture of triglycerides comprising one or more of the following oligomeric structures: R4—[O—C(O)—R1—C(O)—O—CH2—CH(OR2)—CH2]n—O—R3 wherein R1 is selected from C2-C22 alkylenes, R2 is selected from one or more of the following groups consisting of C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R3 is selected from one or more of the following groups consisting of H, C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R4 is an alkyl group, n is an integer greater than or equal to 2, said C6-C24 dicarboxylic acid residues of R2 and R3 being esterified with monoalcohols and said mixture of triglycerides having a Numerical Average Molecular Weight (Mn) of between 800 and 10.000. b.Type: ApplicationFiled: January 21, 2015Publication date: June 11, 2015Inventors: Catia Bastioli, Luigi Capuzzi, Paolo Magistrali, Sebastia Gesti' Garcia, Gian Tommaso Viola, Giuseppe Savini, Fabio Bacchelli
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Patent number: 8969454Abstract: Elastomer composition comprising at least one elastomer and at least one vegetable oil derivative selected from one or more of: a. mixture of triglycerides comprising one or more of the following oligomeric structures: R4[OC(O)R1C(O)OCH2CH(OR2)CH2]nOR3 and said mixture of triglycerides having a Numerical Average Molecular Weight (Mn) of between 800 and 10,000, b. triglycerides of one or more long chain carboxylic acids including at least one carboxylic acid containing adjacent hydroxyl groups, c. esters of polyols with at least a monocarboxylic acid and at least a dicarboxylic acid, the said esters being other than triglycerides.Type: GrantFiled: December 20, 2011Date of Patent: March 3, 2015Assignee: Novamont S.p.A.Inventors: Catia Bastioli, Luigi Capuzzi, Paolo Magistrali, Sebastià Gesti′ Garcia, Gian Tommaso Viola, Giuseppe Savini, Fabio Bacchelli
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Publication number: 20130289182Abstract: Elastomer composition comprising at least one elastomer and at least one vegetable oil derivative selected from one or more of: a. mixture of triglycerides comprising one or more of the following oligomeric structures: R4[OC(O)R1C(O)OCH2CH(OR2)CH2]n OR3 wherein R1 is selected from C2-C22 alkylenes, R2 is selected from one or more of the following groups consisting of C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R3 is selected from one or more of the following groups consisting of H, C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R4 is an alkyl group, n is an integer greater than or equal to 2, said C6-C24 dicarboxylic acid residues of R2 and R3 being esterified with monoalcohols and said mixture of triglycerides having a Numerical Average Molecular Weight (Mn) of between 800 and 10.000. b. triglycerides of one or more long chain carboxylic acids including at least one carboxylic acid containing adjacent hydroxyl groups, c.Type: ApplicationFiled: December 20, 2011Publication date: October 31, 2013Applicant: NOVAMONT S.p.A.Inventors: Catia Bastioli, Luigi Capuzzi, Paolo Magistrali, Sebastia Gesti' Garcia, Gian Tommaso Viola, Giuseppe Savini, Fabio Bacchelli
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Publication number: 20130289301Abstract: Mixture of triglycerides obtained from vegetable oils comprising one or more of the following oligomeric structures: R4—[O—C(O)—R1—C(O)—O—CH2—CH(OR2)—CH2]n—O—R3 wherein R1 is selected from C2-C22 alkylenes, R2 is selected from one or more of the following groups consisting of C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R3 is selected from one or more of the following groups consisting of H, C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R4 is an alkyl group, n is an integer greater than or equal to 2, said C6-C24 dicarboxylic acid residues of R2 and R3 being esterified with monoalcohols and said mixture of triglycerides having a Numerical Average Molecular Weight (Mn) of between 800 and 10.000 Da.Type: ApplicationFiled: December 20, 2011Publication date: October 31, 2013Applicant: NOVAMONT S.p.A.Inventors: Catia Bastioli, Luigi Capuzzi, Paolo Magistrali, Sebastia Gesti' Garcia