Patents by Inventor Joseph Anthony Suriano
Joseph Anthony Suriano 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).
-
Publication number: 20080142418Abstract: Membranes comprising functional polyarylether having structural units of formula I are useful for hemodialysis and hemofiltration: wherein X is selected from Br, NR4R5, OOCR6, OR7, NR4CONR5R6, NR4COOR5R6 and combinations thereof; R1, R2 and R3 are independently at each occurrence CH2X, H, halo, cyano, nitro, a C1-C12aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12aromatic radical or a combination thereof; R4 and R5 are independently H, a C1-10 aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12 aromatic radical, or a combination thereof; R6 is H, a C2-10 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; R7 is OCH2CH2(OCH2CH2)nOH or OOCCH2(OCH2CH2)nCH3; Z is a direct bond, O, S, SO, SO2, CO, phenylphospinyl oxide, alkenyl, alkynyl, a C1-C12aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; a, b, and c are independently 1 or 2; and m, n and p are independently 0 or 1.Type: ApplicationFiled: December 15, 2006Publication date: June 19, 2008Applicant: GENERAL ELECTRIC COMPANYInventors: Yanshi Zhang, Daniel Steiger, Joseph Anthony Suriano, Gary William Yeager
-
Publication number: 20080142429Abstract: Membranes comprising functional polyarylether having structural units of formula II are useful for hemodialysis and hemofiltration: wherein X is selected from Br, NR4R5, OOCR6, OR7, NR4COR5, NR4CONR5R6, NR4COOR5R6 and combinations thereof; R1, R2 and R3 are independently at each occurrence H, X, halo, cyano, nitro, a C1-C12 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; R4 and R5 are independently H, a C1-10 aliphatic radical, a C3-C12cycloaliphatic radical, a C3-C12 aromatic radical, or a combination thereof; R6 is H, a C2-10 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; R7 is OCH2CH2(OCH2CH2)nOH or OOCCH2(OCH2CH2)nCH3; Q is a direct bond, O, S, CH2, alkenyl, alkynyl, a C1-C12 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; Z is a direct bond, O, S, CH2, SO, SO2, CO, phenylphospinyl oxide, alkenyl, alkynyl, a C1-C12aliphatic radical,Type: ApplicationFiled: December 15, 2006Publication date: June 19, 2008Applicant: GENERAL ELECTRIC COMPANYInventors: Yanshi Zhang, Daniel Steiger, Joseph Anthony Suriano, Gary William Yeager
-
Publication number: 20080000809Abstract: A method of removing an oil-soluble metal from a hydrocarbon feedstock comprises passing the hydrocarbon feedstock through a nanofiltration membrane or a reverse osmosis membrane to produce a permeate stream having at least a vanadium concentration less than an initial vanadium concentration in the hydrocarbon feedstock, and a retentate stream having at least a vanadium concentration greater than the initial vanadium concentration in the hydrocarbon feedstock.Type: ApplicationFiled: June 30, 2006Publication date: January 3, 2008Inventors: Hua Wang, Gary William Yeager, Joseph Anthony Suriano, Neil Edwin Moe
-
Patent number: 7153576Abstract: Disclosed is a multilayer article assembly comprising (i) a coating layer comprising a block copolyestercarbonate comprising structural units derived from at least one 1,3-dihydroxybenzene and at least one aromatic dicarboxylic acid, (ii) a second layer comprising a polymer comprising carbonate structural units, (iii) an adhesive layer comprising a polyurethane, and (iv) an uncured thermoset or uncured cyclic oligomer substrate layer, wherein the coating layer is in contiguous contact with the second layer, and the adhesive layer is in contiguous contact with the second layer and the substrate layer. Also disclosed is a method for preparing said multilayer article assembly.Type: GrantFiled: January 20, 2004Date of Patent: December 26, 2006Assignee: General Electric CompanyInventors: Hua Wang, Joseph Anthony Suriano, Chetan Jayantilal Parikh, Randall Todd Myers
-
Patent number: 6960641Abstract: A method of preparing block copolymers by solid state polymerization is described. A mixture of a partially crystalline polycarbonate having activated terminal aryloxy groups, for example terminal methyl salicyl groups, when heated together with an oligomeric polyester having reactive terminal hydroxy groups under solid state polymerization conditions affords block copolymers. The activated terminal aryloxy groups play a key role in preserving the block lengths of the starting materials. A control sample in which the partially crystalline polycarbonate lacks activated terminal aryloxy groups, for example polycarbonates substituted by phenol, affords a much lower molecular weight, more highly randomized copolymer product. The product block copolymers are useful as “weatherable” plastic materials.Type: GrantFiled: December 22, 2003Date of Patent: November 1, 2005Assignee: General Electric CompanyInventors: Gregory Allen O'Neil, James Day, Daniel Joseph Brunelle, Joseph Anthony Suriano, Patrick Joseph McCloskey, Paul Michael Smigelski, Jr.
-
Publication number: 20040253428Abstract: Disclosed are weatherable multilayer articles comprising (i) a coating layer comprising a block copolyestercarbonate comprising structural units derived from at least one 1,3-dihydroxybenzene and at least one aromatic dicarboxylic acid, (ii) a second layer comprising a polymer comprising carbonate structural units, (iii) an adhesive layer comprising a polyester with structural units derived from at least one glycol and at least one dibasic carboxylic acid, and (iv) a substrate layer, wherein the coating layer is in contiguous contact with the second layer, and the adhesive layer is in contiguous contact with the second layer and the substrate layer. Also disclosed is a method for making the multilayer article.Type: ApplicationFiled: June 12, 2003Publication date: December 16, 2004Applicant: General Electric CompanyInventors: Hua Wang, Kenneth Paul Zarnoch, Joseph Anthony Suriano
-
Publication number: 20040175593Abstract: Disclosed is a formable thermoplastic multi-layer laminate comprising an outer layer comprising a polymer comprising resorcinol arylate polyester chain members, a middle layer comprising a thermoplastic polymer, an inner-tie layer comprising a thermoplastic polymer comprising a carbonate polymer and an acrylonitrile-styrene graft copolymer comprising at least one of an acrylonitrile-styrene-acrylate graft copolymer (ASA) or an acrylonitrile-butadiene-styrene graft copolymer (ABS), the middle layer being between the outer layer and the inner-tie layer and being in contact with both the outer layer and the inner-tie layer. Also disclosed are a formed multi-layer laminate and an article comprising the multi-layer laminate bonded to a substrate. A method of making the article is also disclosed.Type: ApplicationFiled: December 30, 2003Publication date: September 9, 2004Inventors: Michael Shoen Davis, Martin Lindway, Michael T. Roland, Joseph Anthony Suriano, Hua Wang, Vicki Herzl Watkins, Georgios S. Zafiris, Hongyi Zhou
-
Publication number: 20040138383Abstract: A method of preparing block copolymers by solid state polymerization is described. A mixture of a partially crystalline polycarbonate having activated terminal aryloxy groups, for example terminal methyl salicyl groups, when heated together with an oligomeric polyester having reactive terminal hydroxy groups under solid state polymerization conditions affords block copolymers. The activated terminal aryloxy groups play a key role in preserving the block lengths of the starting materials. A control sample in which the partially crystalline polycarbonate lacks activated terminal aryloxy groups, for example polycarbonates substituted by phenol, affords a much lower molecular weight, more highly randomized copolymer product. The product block copolymers are useful as “weatherable” plastic materials.Type: ApplicationFiled: December 22, 2003Publication date: July 15, 2004Inventors: Gregory Allen O'Neil, James Day, Daniel Joseph Brunelle, Joseph Anthony Suriano, Patrick Joseph McCloskey, Paul Michael Smigelski
-
Patent number: 6689474Abstract: The present invention provides compositions comprising (a) a thermally stable polymer comprising resorcinol arylate polyester chain members substantially free of anhydride linkages linking at least two mers of the polymer chain, and (b) at least one auxiliary stabilizer additive selected from the group consisting of 2,2′-(1,4-phenylene)bis(4H-3,1-benzoxazin-4-one) and 1,3-bis[(2-cyano-3,3-diphenylacryloyl)oxy]-2,2-bis[[(2-cyano-3,3-diphenylacryloyl)oxy]methyl]propane. Both multilayer and unitary articles comprising the composition are also provided.Type: GrantFiled: December 5, 2002Date of Patent: February 10, 2004Assignee: General Electric CompanyInventors: James Edward Pickett, Joseph Anthony Suriano, Steven Thomas Rice, Xiangyang Li, Paul Dean Sybert
-
Patent number: 6664366Abstract: Thermally stable polymers comprising chain members derived from at least one 1,3-dihydroxybenzene moiety and at least one aromatic dicarboxylic acid moiety, said polymer being substantially free of anhydride linkages linking at least two mers of the polymer chain, are prepared using an interfacial method comprising the steps of: (a) combining at least one 1,3-dihydroxybenzene moiety and at least one catalyst in a mixture of water and at least one organic solvent substantially immiscible with water; (b) adding to the mixture from (a) a controlled stoichiometric ratio of at least one acid chloride and at least one base while maintaining the pH between about 4 and about 8.5, and (c) adjusting the pH of the reaction mixture to a value in the range of about 7 and about 9 following complete addition of acid chloride, and stirring the reaction mixture for a time sufficient to destroy any anhydride linkages in the polymer chain.Type: GrantFiled: March 25, 2002Date of Patent: December 16, 2003Assignee: General Electric CompanyInventors: James Manio Silva, David Michel Dardaris, Gregory Allen O'Neil, Joseph Anthony Suriano
-
Publication number: 20030216539Abstract: Block copolyestercarbonates may be prepared by first conducting a reaction between at least one of resorcinol or an alkyl- or haloresorcinol and at least one aromatic dicarboxylic acid dichloride, preferably isophthaloyl dichloride, terephthaloyl dichloride or a mixture thereof, to produce a hydroxy-terminated polyester intermediate, and then conducting a reaction of the intermediate with a carbonate precursor, preferably in the presence of a dihydroxy compound such as bisphenol A. The products have excellent physical properties, including a high degree of weatherability. They may be blended with other polymers such as polycarbonates, poly(alkylene carboxylates), polyarylates, polyetherimides, and addition polymers to improve the weatherability thereof.Type: ApplicationFiled: April 11, 2003Publication date: November 20, 2003Inventors: Tiberiu Mircea Siclovan, Jimmy Lynn Webb, Sterling Bruce Brown, Donald Joseph Buckley, James Edward Pickett, Joseph Anthony Suriano, Paul Dean Sybert, Daniel Joseph Brunelle, Margaret Louise Blohm, Hongyi Zhou, Georgia Dris Fishburn
-
Publication number: 20030180542Abstract: The present invention provides compositions comprising (a) a thermally stable polymer comprising resorcinol arylate polyester chain members substantially free of anhydride linkages linking at least two mers of the polymer chain, and (b) at least one auxiliary stabilizer additive selected from the group consisting of 2,2′-(1,4-phenylene)bis(4H-3,1-benzoxazin-4-one) and 1,3-bis[(2-cyano-3,3-diphenylacryloyl)oxy]-2,2-bis[[(2-cyano-3,3-diphenylacryloyl)oxy]methyl]propane. Both multilayer and unitary articles comprising the composition are also provided.Type: ApplicationFiled: December 5, 2002Publication date: September 25, 2003Inventors: James Edward Pickett, Joseph Anthony Suriano, Steven Thomas Rice, Xiangyang Li, Paul Dean Sybert
-
Patent number: 6610409Abstract: Multilayer articles are disclosed which comprise: a substrate layer comprising at least one thermoplastic polymer, thermoset polymer, cellulosic material, glass, or metal, and at least one coating layer thereon, said coating layer comprising at least one stabilizer additive and a thermally stable polymer comprising resorcinol arylate polyester chain members substantially free of anhydride linkages linking at least two mers of the polymer chain, prepared by an interfacial method comprising the steps of: (a) combining at least one resorcinol moiety and at least one catalyst in a mixture of water and at least one organic solvent substantially immiscible with water; and (b) adding to the mixture from (a) at least one dicarboxylic acid dichloride while maintaining the pH between 3 and 8.5 through the presence of an acid acceptor, wherein the total molar amount of acid chloride groups is stoichiometrically deficient relative to the total molar amount of phenolic groups.Type: GrantFiled: July 18, 2001Date of Patent: August 26, 2003Assignee: General Electric CompanyInventors: James Edward Pickett, Joseph Anthony Suriano, Steven Thomas Rice, Xiangyang Li
-
Patent number: 6607814Abstract: Substantially solvent-free multilayer articles characterized by excellent color retention and gloss retention, solvent resistance and recyclability comprise a substrate layer comprising a first material selected from the group consisting of a metal, ceramic, glass, a cellulosic material, a thermoset resin, and a thermoplastic resin, and a resinous coating layer which comprises at least one auxiliary color stabilizer additive and an arylate polymer comprising ester structural units derived from a resorcinol or alkylresorcinol isophthalate-terephthalate. An intermediate layer may also be present.Type: GrantFiled: July 18, 2001Date of Patent: August 19, 2003Assignee: General Electric CompanyInventors: James Edward Pickett, Joseph Anthony Suriano, Steven Thomas Rice, Xiangyang Li
-
Publication number: 20030139529Abstract: A method of preparing block copolymers by solid state polymerization is described. A mixture of a partially crystalline polycarbonate having activated terminal aryloxy groups, for example terminal methyl salicyl groups, when heated together with an oligomeric polyester having reactive terminal hydroxy groups under solid state polymerization conditions affords block copolymers. The activated terminal aryloxy groups play a key role in preserving the block lengths of the starting materials. A control sample in which the partially crystalline polycarbonate lacks activated terminal aryloxy groups, for example polycarbonates substituted by phenol, affords a much lower molecular weight, more highly randomized copolymer product. The product block copolymers are useful as “weatherable” plastic materials.Type: ApplicationFiled: November 2, 2001Publication date: July 24, 2003Applicant: General Electric CompanyInventors: Gregory Allen O'Neil, James Day, Daniel Joseph Brunelle, Joseph Anthony Suriano, Patrick Joseph McCloskey, Paul Michael Smigelski
-
Patent number: 6596843Abstract: Thermally stable polymers comprising resorcinol arylate chain members are prepared using an interfacial method comprising the steps of: interfacial method for preparing polymers comprising resorcinol arylate polyester chain members substantially free of anhydride linkages linking at least two mers of the polymer chain, comprising the steps of: (a) preparing an aqueous solution comprising at least one resorcinol moiety, said solution having a pH less than or equal to about 5; (b) after step (a), preparing a mixture comprising the resorcinol moiety, at least one catalyst and at least one organic solvent substantially immiscible with water; and (c) adding to the mixture from (b) at least one dicarboxylic acid dichloride while maintaining the pH between 3 and 8.5 through the presence of an acid acceptor, wherein the total molar amount of acid chloride groups is stoichiometrically deficient relative to the total molar amount of phenolic groups.Type: GrantFiled: September 28, 2001Date of Patent: July 22, 2003Assignee: General Electric CompanyInventors: Daniel Joseph Brunelle, Paul Dean Sybert, Gregory Allen O'Neil, Joseph Anthony Suriano, Tiberiu Mircea Siclovan, Zhaohui Su
-
Patent number: 6559270Abstract: Block copolyestercarbonates may be prepared by first conducting a reaction between at least one of resorcinol or an alkyl- or haloresorcinol and at least one aromatic dicarboxylic acid dichloride, preferably isophthaloyl dichloride, terephthaloyl dichloride or a mixture thereof, to produce a hydroxy-terminated polyester intermediate, and then conducting a reaction of the intermediate with a carbonate precursor, preferably in the presence of a dihydroxy compound such as bisphenol A. The products have excellent physical properties, including a high degree of weatherability. They may be blended with other polymers such as polycarbonates, poly(alkylene carboxylates), polyarylates, polyetherimides, and addition polymers to improve the weatherability thereof.Type: GrantFiled: October 12, 1999Date of Patent: May 6, 2003Assignee: General Electric CompanyInventors: Tiberiu Mircea Siclovan, Jimmy Lynn Webb, Sterling Bruce Brown, Donald Joseph Buckley, Jr., James Edward Pickett, Joseph Anthony Suriano, Paul Dean Sybert, Daniel Joseph Brunelle, Margaret Louise Blohm, Hongyi Zhou, Georgia Dris Fishburn
-
Publication number: 20030072945Abstract: Multilayer articles are disclosed which comprise: a substrate layer comprising at least one thermoplastic polymer, thermoset polymer, cellulosic material, glass, or metal, and at least one coating layer thereon, said coating layer comprising at least one stabilizer additive and a thermally stable polymer comprising resorcinol arylate polyester chain members substantially free of anhydride linkages linking at least two mers of the polymer chain, prepared by an interfacial method comprising the steps of: (a) combining at least one resorcinol moiety and at least one catalyst in a mixture of water and at least one organic solvent substantially immiscible with water; and (b) adding to the mixture from (a) at least one dicarboxylic acid dichloride while maintaining the pH between 3 and 8.5 through the presence of an acid acceptor, wherein the total molar amount of acid chloride groups is stoichiometrically deficient relative to the total molar amount of phenolic groups.Type: ApplicationFiled: July 18, 2001Publication date: April 17, 2003Applicant: General Electric CompanyInventors: James Edward Pickett, Joseph Anthony Suriano, Steven Thomas Rice, Xiangyang Li
-
Patent number: 6538065Abstract: Block copolyestercarbonates substantially free of anhydride linkages linking at least two mers of the polymer chain may be prepared by a method which comprises the steps of: (A) preparing a hydroxy-terminated polyester intermediate in a molten reaction mixture comprising at least one 1,3-dihydroxybenzene moiety and at least one aromatic dicarboxylic acid diarylester under transesterification conditions, said polyester intermediate having a degree of polymerization of at least 4; and (B) conducting a reaction of said polyester intermediate with a carbonate precursor in a two-phase system comprising an aqueous phase and a water-immiscible organic solvent. Articles comprising the copolyestercarbonates are another aspect of the invention.Type: GrantFiled: July 26, 2001Date of Patent: March 25, 2003Assignee: General Electric CompanyInventors: Joseph Anthony Suriano, Tiberiu Mircea Siclovan, Gregory Allen O'Neil, Daniel Joseph Brunelle, Jimmy Lynn Webb
-
Publication number: 20030050400Abstract: Block copolyestercarbonates substantially free of anhydride linkages linking at least two mers of the polymer chain may be prepared by a method which comprises the steps of: (A) preparing a hydroxy-terminated polyester intermediate in a molten reaction mixture comprising at least one 1,3-dihydroxybenzene moiety and at least one aromatic dicarboxylic acid diarylester under transesterification conditions, said polyester intermediate having a degree of polymerization of at least 4; and (B) conducting a reaction of said polyester intermediate with a carbonate precursor in a two-phase system comprising an aqueous phase and a water-immiscible organic solvent. Articles comprising the copolyestercarbonates are another aspect of the invention.Type: ApplicationFiled: July 26, 2001Publication date: March 13, 2003Applicant: General Electric CompanyInventors: Joseph Anthony Suriano, Tiberiu Mircea Siclovan, Gregory Allen O'Neil, Daniel Joseph Brunelle, Jimmy Lynn Webb