Patents by Inventor Antonio Russo
Antonio Russo 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: 11924252Abstract: Methods and network devices implement a lawful interception (LI) trigger control function as an LI target handler and a modified trigger control function. A generic LI triggering interface enables the modified trigger control function to query the LI target handler regarding whether entities using a network function instance are in a target list. The LI target handler has to meet the LI security requirements, but the modified trigger control function does not have to meet such requirements.Type: GrantFiled: June 25, 2019Date of Patent: March 5, 2024Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Antonio Vitiello, Daniele Gaito, Enrico De Luca, Lorenzo Giuseppe Elisio, Mariano Russo
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Publication number: 20190375883Abstract: The present invention relates to a skin material, which is in the form of a flexible film obtained from a composition comprising at least one fluorinated polymer, and its use for coating motor vehicle parts.Type: ApplicationFiled: September 8, 2017Publication date: December 12, 2019Inventors: Antonio RUSSO, Lionel DE BEAUFFORT
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Publication number: 20180273675Abstract: The present invention relates to a watch bands made from a fluorinated polyurethane polymer comprising recurring units derived from at least one hydroxy-terminated (per)fluoropolyether polymer.Type: ApplicationFiled: July 7, 2016Publication date: September 27, 2018Inventors: Antonio RUSSO, Alberto ZOMPATORI
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Publication number: 20180261355Abstract: The present invention relates to a cable jacket made from a fluorinated polyurethane polymer comprising recurring units derived from at least one hydroxy-terminated (per)fluoropolyether polymer.Type: ApplicationFiled: July 7, 2016Publication date: September 13, 2018Inventors: Antonio RUSSO, Geoffrey Scott UNDERWOOD
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Patent number: 10053907Abstract: The invention provides an attractive, easy to install, window screen that can fit the open window space adjacent to a window-mounted air conditioner for any nominally-sized window.Type: GrantFiled: March 10, 2017Date of Patent: August 21, 2018Inventor: Antonio A Russo, Jr.
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Publication number: 20180051510Abstract: The invention provides an attractive, easy to install, window screen that can fit the open window space adjacent to a window-mounted air conditioner for any nominally-sized window.Type: ApplicationFiled: March 10, 2017Publication date: February 22, 2018Inventor: Antonio A. Russo, JR.
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Patent number: 8318869Abstract: A composition useful for imparting durable stain repellence and soil release properties to textile substrates, a method for treating textile substrates using such composition, and the textile substrates obtained therefrom. The composition comprises: (A) at least one fluorinated ionisable polyurethane polymer (PUR) being free from perfluoroalkyl chains and comprising at least one fluorinated block comprising a fluoropolyoxyalkene chain, and at least one functional block comprising an hydrocarbon chain (RHC) having from 2 to 14 carbon atoms, said chain (RHC) comprising at least one ionisable group, said blocks being linked by urethane moieties of formula (I), wherein E is a divalent hydrocarbon carbon group; (B) at least one fluorocarbon polymer (F) comprising at least one perfluoroalkyl chain (Rf) linked by one or more ester moiety of formula (II) and/or urethane moiety of formula (III) and/or urea moiety of formula (IV); and (C) at least one crosslinking agent.Type: GrantFiled: May 13, 2008Date of Patent: November 27, 2012Assignee: Solvay Solexis S.p.A.Inventors: Antonio Russo, Piero Gavezotti, Michael Quallo
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Publication number: 20100311893Abstract: A composition useful for imparting durable stain repellence and soil release properties to textile substrates, a method for treating textile substrates using such composition, and the textile substrates obtained therefrom. The composition comprises: (A) at least one fluorinated ionisable polyurethane polymer (PUR) being free from perfluoroalkyl chains and comprising at least one fluorinated block comprising a fluoropolyoxyalkene chain, and at least one functional block comprising an hydrocarbon chain (RHC) having from 2 to 14 carbon atoms, said chain (RHC) comprising at least one ionisable group, said blocks being linked by urethane moieties of formula (I), wherein E is a divalent hydrocarbon carbon group; (B) at least one fluorocarbon polymer (F) comprising at least one perfluoroalkyl chain (Rf) linked by one or more ester moiety of formula (II) and/or urethane moiety of formula (III) and/or urea moiety of formula (IV); and (C) at least one crosslinking agent.Type: ApplicationFiled: May 13, 2008Publication date: December 9, 2010Applicant: SOLVAY SOLEXIS S.P.A.Inventors: Antonio Russo, Piero Gavezotti, Michael Quallo
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Patent number: 7659231Abstract: Compounds having the following formula: wherein: A and A1, equal or different, are respectively H or an aromatic end group as defined below; optionally said aromatic group being substituted; n is an integer different from zero, such that the number average molecular weight of the compound of formula (I) is in the range 1,800-50,000, T is the bivalent group —Y—CH2—CFW1—O—Rf—CFW2—CH2—Y— wherein: Y=O, S; W1 and W2, equal or different, are F, CF3; Rf is a (per) fluoropolyoxyalkylene chain formed of one or more repeating units, statistically distributed along the chain; R1, R2, R3, equal to or different from each other, are selected from H; linear or branched C1-C8 perfluoroalkyl, linear or branched C1-C15 (per) fluorooxyalkyl; linear or branched C1-C8 alkyl; linear or branched C1-C8a oxyalkyl, optionally containing one or more oxygen atoms; NO2; CN.Type: GrantFiled: November 9, 2005Date of Patent: February 9, 2010Assignee: Solvay Solexis S.p.A.Inventors: Claudio Tonelli, Antonio Russo
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Patent number: 7405296Abstract: Compounds of formula wherein Rf is a (per)fluoropolyoxyalkylene chain having a number average molecular weight in the range 500-10,000; W1, W2, equal to or different from each other, are —F or —CF3; T1 is equal to —CHAa—Ba (CH2CH2O)na— wherein Aa=H, CF3; Ba=O, S, NH; na=0 or an integer between 1 and 6; T2 is equal to —F, —CF3, —C2 F5, —(C2 F4) Cl, or a group of formula: Q1, Q2 equal to or different from each other, are a chain of formula -T1-l -CFW1—O—Rf—CFW2-T?2, wherein: T?2 is equal to —F, —CF3, —C2 F5, —(C2F4) Cl; or is a group of formula: wherein B is equal to O, S, NH; R1, R2, R3, R4, R5 equal to or different from each other are selected from H, F, NO2, CN, C1-C8 perfluoroalkyl, carboxyl, phenyl (Ph), O- Ph, NH-Ph, S-Ph; wherein B is equal to O, S, NH; R1, R2, R3, R4, R5 equal to or different from each other are selected from H, F, NO2, CN, C1-C8 perfluoroalkyl, carboxyl, phenyl (Ph), O- Ph, NH-Ph, S-Ph; with the proviso that at least one of Q1 and Q2a is equal to:Type: GrantFiled: April 13, 2006Date of Patent: July 29, 2008Assignee: Solvay Solexis S.p.A.Inventors: Antonio Russo, Patrizia Maccone
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Patent number: 7399735Abstract: Compounds formed of (per)fluoropolyether chains and end groups having a pyridine structure, with structural formula: T1-CW1—O—Rf—CW2-T2??(I) wherein T1, T2, equal to or different from each other, have the following meanings: F, CF3, C2F5, (C2F4)Cl; CH2—B—Y, CH(CF3)O—Y, wherein: B?O, S; wherein R1, R2, R3, R4, equal to or different from each other, are H, F, C1-C8 linear or branched perfluoroalkyl, NO2, CN; with the proviso that at least one of the two end groups T1, T2 is CH2—B—Y or CH(CF3)O—Y as above defined; W1, W2, equal to or different from each other, are —F, —CF3; Rf is a (per)fluoropolyoxyalkylene chain having a number average molecular weight from 400 to 10,000.Type: GrantFiled: May 20, 2004Date of Patent: July 15, 2008Assignee: Solvay Solexis S.p.A.Inventors: Antonio Russo, Patrizia Maccone
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Patent number: 7252740Abstract: Carboxylic acids comprising perfluoropolyether chains, of formula: T1—CFW1—O—Rf—CFW2—T2??(I) wherein T1, T2, equal to or different from each other, are selected from the group formed of —CH2—B—Y—(COOH)n, —CH(CF3) O—Y(COOH)n, —F, —CF3, —C2F5, —(C2F4)Cl, wherein B=—O— or —S—; Y=C1—C20 alkylene chain, n=1-4; with the proviso that at least one of the two end groups T1, T2 be —CH2—B—Y—(COOH)n, —CH(CF3)O—Y(COOH)n; W1, W2, equal to or different from each other, are —F or —CF3; Rf is a (per)fluoropolyoxyalkylene chain formed of one or more repeating units, statistically distributed along the chain, having a number average molecular weight in the range 500-10,000.Type: GrantFiled: June 3, 2004Date of Patent: August 7, 2007Assignee: Solvay Solexis, S.p.A.Inventors: Antonio Russo, Claudio Tonelli, Mario Visca
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Publication number: 20070032390Abstract: Compounds of formula wherein Rf is a (per)fluoropolyoxyalkylene chain having a number average molecular weight in the range 500-10,000; W1, W2, equal to or different from each other, are —F or —CF3; T1 is equal to —CHAa—Ba (CH2CH2O)na— wherein Aa=H, CF3; Ba=O, S, NH; na=0 or an integer between 1 and 6; T2 is equal to —F, —CF3, —C2 F5, —(C2 F4) Cl, or a group of formula: Q1, Q2 equal to or different from each other, are a chain of formula -T1-l -CFW1—O—Rf—CFW2-T?2, wherein: T?2 is equal to —F, —CF3, —C2 F5, —(C2F4) Cl; or is a group of formula: wherein B is equal to O, S, NH; R1, R2, R3, R4, R5 equal to or different from each other are selected from H, F, NO2, CN, C1-C8 perfluoroalkyl, carboxyl, phenyl (Ph), O—Ph, NH—Ph, S—Ph; with the proviso that at least one of Q1 and Q2 is equal to:Type: ApplicationFiled: April 13, 2006Publication date: February 8, 2007Inventors: Antonio Russo, Patrizia Maccone
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Publication number: 20060111250Abstract: Compounds usable as stabilizing additives of perfluoropolyether fluids working at high temperatures, higher than 200° C.Type: ApplicationFiled: November 7, 2005Publication date: May 25, 2006Inventors: Antonio Russo, Claudio Tonelli
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Publication number: 20060111251Abstract: Compounds having the following formula: wherein: A and A1, equal or different, are respectively H or an aromatic end group as defined below; optionally said aromatic group being substituted; n is an integer different from zero, such that the number average molecular weight of the compound of formula (I) is in the range 1,800-50,000, T is the bivalent group —Y—CH2—CFW1—O—Rf—CFW2—CH2—Y—wherein: Y=O, S; W1 and W2, equal or different, are F, CF3; Rf is a (per) fluoropolyoxyalkylene chain formed of one or more repeating units, statistically distributed along the chain;Type: ApplicationFiled: November 9, 2005Publication date: May 25, 2006Inventors: Claudio Tonelli, Antonio Russo
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Patent number: 7026509Abstract: Cyclic phosphazene compounds of formula (I): wherein: Q is a cyclic compound of formula: A is an end group of the —OCF2X, —OC2F4X, —OC3F6X type, wherein X=F, Cl, H; Rf and R?f are (per)fluoropolyoxyalkylene chains having a number average molecular weight in the range 280-5,000.Type: GrantFiled: February 14, 2003Date of Patent: April 11, 2006Assignee: Solvay Solexis S.p.A.Inventors: Antonio Russo, Patrizia Maccone, Claudio Tonelli
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Publication number: 20050249313Abstract: A frequency separating system is described utilising tuneable frequency shifting complex converters in which the centre frequency of the band extracted and the bandwidth extracted can be varied depending upon the parameters chosen by the user. A single output band may contain multiple target carrier signals for separation using fine-tuning shaping filters. The local oscillators provide a stream of coefficient values for multiplying the digital signal sample values to perform part of the frequency extraction operation. These local oscillators may be numerically controlled oscillators with the stream of generated co-efficient values being selected from different sets of such coefficient values depending upon the desired frequency extraction.Type: ApplicationFiled: July 1, 2003Publication date: November 10, 2005Inventors: John Lillington, Antonio Russo
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Publication number: 20050187116Abstract: Cyclic phosphazene compounds of formula (I): wherein: Q is a cyclic compound of formula: A is an end group of the —OCF2X, —OC2F4X, —OC3F6X type, wherein X=F, Cl, H; Rf and R?f are (per)fluoropolyoxyalkylene chains having a number average molecular weight in the range 280-5,000.Type: ApplicationFiled: April 21, 2005Publication date: August 25, 2005Inventors: Antonio Russo, Patrizia Maccone, Claudio Tonelli
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Publication number: 20050004395Abstract: Carboxylic acids comprising perfluoropolyether chains, of formula: T1-CFW1—O—Rf—CFW2-T2 ??(I) wherein T1, T2, equal to or different from each other, are selected from the group formed of —CH2—B—Y—(COOH)n, —CH(CF3) O—Y(COOH)n, —F, —CF3, —C2F5, —(C2F4)Cl , wherein B=—O—or —S—; Y=C1—C20 alkylene chain, n=1-4; with the proviso that at least one of the two end groups T1, T2 be —CH2—B—Y—(COOH)n, —CH(CF3)O—Y(COOH)n; W1W2, equal to or different from each other, are —F or —CF3; Rf is a (per)fluoropolyoxyalkylene chain formed of one or more repeating units, statistically distributed along the chain, having a number average molecular weight in the range 500-10,000.Type: ApplicationFiled: June 3, 2004Publication date: January 6, 2005Inventors: Antonio Russo, Claudio Tonelli, Mario Visca
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Publication number: 20040235685Abstract: Compounds formed of (per)fluoropolyether chains and end groups having a pyridine structure, with structural formula:Type: ApplicationFiled: May 20, 2004Publication date: November 25, 2004Applicant: SOLVAY SOLEXIS S.p.A.Inventors: Antonio Russo, Patrizia Maccone