Patents by Inventor Dana C. Bookbinder
Dana C. Bookbinder 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: 8932858Abstract: Hydrophobically modified polysaccharide compositions, articles incorporating the compositions, and methods for cell culture, automatic release of cells, and release of cell culture coating from a substrate or the cell culture articles incorporating the coating compositions, as defined herein.Type: GrantFiled: March 4, 2009Date of Patent: January 13, 2015Assignee: Corning IncorporatedInventors: Wendy A. Baker, Dana C. Bookbinder, Theresa Chang, Robert R. Hancock, Jr.
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Patent number: 8798412Abstract: Disclosed is an optical fiber having a core with an alkali metal oxide dopant in an peak amount greater than about 0.002 wt. % and less than about 0.1 wt. %. The alkali metal oxide concentration varies with a radius of the optical fiber. By appropriately selecting the concentration of alkali metal oxide dopant in the core and the cladding, a low loss optical fiber may be obtained. Also disclosed are several methods of making the optical fiber including the steps of forming an alkali metal oxide-doped rod, and adding additional glass to form a draw perform. Preferably, the draw preform has a final outer dimension (d2), wherein an outer dimension (d1) of the rod is less than or equal to 0.06 times the final outer dimension (d2). In a preferred embodiment, the alkali metal oxide-doped rod is inserted into the centerline hole of a preform to form an assembly.Type: GrantFiled: August 27, 2004Date of Patent: August 5, 2014Assignee: Corning IncorporatedInventors: Dana C. Bookbinder, Lisa C. Chacon, Adam J. G. Ellison, Rostislav R. Khrapko, Stephan L. Logunov, Michael T. Murtagh, Sabyasachi Sen
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Publication number: 20140001143Abstract: Delamination resistant glass containers with heat-tolerant coatings are disclosed. In one embodiment, a glass container may include a glass body having an interior surface, an exterior surface and a wall thickness extending from the exterior surface to the interior surface. At least the interior surface of the glass body is delamination resistant. The glass container may further include a heat-tolerant coating positioned on at least a portion of the exterior surface of the glass body. The heat-tolerant coating may be thermally stable at temperatures greater than or equal to 260° C. for 30 minutes.Type: ApplicationFiled: June 28, 2013Publication date: January 2, 2014Inventors: Andrei G. Fadeev, Theresa Chang, Dana C. Bookbinder, Santona Pal, Chandan K. Saha, Steven E. DeMartino, Christopher L. Timmons, John S. Peanasky, Robert A. Schaut, Paul S. Danielson, Melinda A. Drake, Robert M. Morena, Kaveh Adib, James P. Hamilton, Susan L. Schiefelbein
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Patent number: 8518857Abstract: Provided is a catalyst support structure for use as either a NOx catalyst support or as a DPF having a hydrophobic coating. The hydrophobic coating affords a catalyst support structure exhibiting reduced or low absorption when exposed to both liquid catalytic coating or other aqueous media and thus protecting the catalyst support structure from cracking and spalling during drying. Methods are also provided for making a catalyst support structure with a hydrophobic coating.Type: GrantFiled: December 16, 2004Date of Patent: August 27, 2013Assignee: Corning IncorporatedInventors: Max P. Bliss, Dana C. Bookbinder, Robert J. Paisley, Christopher J. Warren
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Patent number: 7672557Abstract: A method of fabricating an optical waveguide fiber that includes the steps of providing a cylindrical glass optical fiber preform having a longitudinally extending centerline hole, and closing the hole under conditions suitable to result in uniform and symmetric hole closure. The method may include first plugging a first end and a second end of the centerline hole to prevent gas flow therethrough. The method preferably involves closing the centerline hole of the preform by drawing the preform down into an optical waveguide fiber.Type: GrantFiled: February 21, 2006Date of Patent: March 2, 2010Assignee: Corning IncorporatedInventors: Martin W. Allen, Dana C. Bookbinder, Dipakbin Q. Chowdhury, Daniel W. Hawtof, Dale R. Powers
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Patent number: 7660504Abstract: Connectorized nano-engineered optical fibers and method for forming them are disclosed. The methods include heating a mid-span bare fiber portion of the nano-engineered fiber to substantially collapse the airlines therein so as to form a substantially airline-free portion. The fiber is then inserted into a ferrule channel so that the fiber end protrudes beyond the ferrule end face, but with the substantially airline-free portion positioned at the ferrule end face. The fiber is then cleaved at or near the ferrule end face in the substantially airline-free portion, and the new fiber end face polished to create a solid fiber end face that coincides with the ferrule end face. The methods result in relatively small changes to the mode field diameter (MFD) and/or to the outer cladding diameter.Type: GrantFiled: July 23, 2008Date of Patent: February 9, 2010Assignee: Corning Cable Systems LLCInventors: Robert R. Beshears, Dana C. Bookbinder, Terry L. Cooke, John B. Johnson, Dennis M. Knecht, Ming-Jun Li, Michael H. Rasmussen
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Publication number: 20090227024Abstract: Hydrophobically modified polysaccharide compositions, articles incorporating the compositions, and methods for cell culture, automatic release of cells, and release of cell culture coating from a substrate or the cell culture articles incorporating the coating compositions, as defined herein.Type: ApplicationFiled: March 4, 2009Publication date: September 10, 2009Inventors: Wendy A. Baker, Dana C. Bookbinder, Theresa Chang, Robert R. Hancock, JR.
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Patent number: 7577330Abstract: Connectorized nano-engineered optical fibers and method for forming them are disclosed. The methods include heating a mid-span bare fiber portion of the nano-engineered fiber to collapse the airlines therein so as to form an airline-free portion. The fiber is then inserted into a ferrule channel so that the fiber end protrudes beyond the ferrule end face, but with the airline-free portion positioned at the ferrule end face. The fiber is then cleaved at or near the ferrule end face in the airline-free portion, and the new fiber end face polished to create a solid fiber end face that coincides with the ferrule end face. The methods result in at most only minimal changes to the mode field diameter (MFD) and/or to the outer cladding diameter, which is essential in forming a connectorized nano-engineered fiber that can connect to like-size nano-engineered or non-nano-engineered fibers.Type: GrantFiled: March 20, 2008Date of Patent: August 18, 2009Assignee: Corning Cable Systems LLCInventors: Robert R. Beshears, Dana C. Bookbinder, Terry L. Cooke, John B. Johnson, Dennis M. Knecht, Ming-Jun Li, Michael H. Rasmussen
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Patent number: 7524780Abstract: A method of forming an alkali metal oxide-doped optical fiber by diffusing an alkali metal into a surface of a glass article is disclosed. The silica glass article may be in the form of a tube or a rod, or a collection of tubes or rods. The silica glass article containing the alkali metal, and impurities that may have been unintentionally diffused into the glass article, is etched to a depth sufficient to remove the impurities. The silica glass article may be further processed to form a complete optical fiber preform. The preform, when drawn into an optical fiber, exhibits a low attenuation.Type: GrantFiled: January 28, 2005Date of Patent: April 28, 2009Assignee: Corning IncorporatedInventors: Laura J. Ball, Bruno P. M. Baney, Dana C. Bookbinder, Keith L. House, Rostislav R. Khrapko, Lisa A. Moore, Susan L. Schiefelbein
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Patent number: 7506522Abstract: Disclosed are high purity synthetic silica glass material having a high OH concentration homogeneity in a plane perpendicular to the optical axis, and process of making the same. The glass has high refractive index homogeneity. The glass can have high internal transmission of at least 99.65%/cm at 193 nm. The process does not require a post-sintering homogenization step. The controlling factors for high compositional homogeneity, thus high refractive index homogeneity, include high initial local soot density uniformity in the soot preform and slow sintering, notably isothermal treatment during consolidation.Type: GrantFiled: June 8, 2005Date of Patent: March 24, 2009Assignee: Corning IncorporatedInventors: Daniel Joseph Bleaking, Dana C. Bookbinder, Richard M. Fiacco, Kenneth E. Hrdina, Pushkar Tandon, John E. Maxon, Kimberly Ann Wilbert
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Patent number: 7469559Abstract: A method of forming an alkali metal oxide-doped optical fiber by diffusing an alkali metal into a surface of a glass article is disclosed. The silica glass article may be in the form of a tube or a rod, or a collection of tubes or rods. The silica glass article containing the alkali metal, and impurities that may have been unintentionally diffused into the glass article, is etched to a depth sufficient to remove the impurities. The silica glass article may be further processed to form a complete optical fiber preform. The preform, when drawn into an optical fiber, exhibits a low attenuation.Type: GrantFiled: December 2, 2004Date of Patent: December 30, 2008Assignee: Corning IncorporatedInventors: Laura J Ball, Bruno P M Baney, Dana C Bookbinder, Keith L House, Rostislav R Khrapko, Susan L Schiefelbein, Lisa A Moore
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Publication number: 20080304796Abstract: Connectorized nano-engineered optical fibers and method for forming them are disclosed. The methods include heating a mid-span bare fiber portion of the nano-engineered fiber to substantially collapse the airlines therein so as to form a substantially airline-free portion. The fiber is then inserted into a ferrule channel so that the fiber end protrudes beyond the ferrule end face, but with the substantially airline-free portion positioned at the ferrule end face. The fiber is then cleaved at or near the ferrule end face in the substantially airline-free portion, and the new fiber end face polished to create a solid fiber end face that coincides with the ferrule end face. The methods result in relatively small changes to the mode field diameter (MFD) and/or to the outer cladding diameter.Type: ApplicationFiled: July 23, 2008Publication date: December 11, 2008Inventors: Robert R. Beshears, Dana C. Bookbinder, Terry L. Cooke, John B. Johnson, Dennis M. Knecht, Ming-Jun Li, Michael H. Rasmussen
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Publication number: 20080273839Abstract: Connectorized nano-engineered optical fibers and method for forming them are disclosed. The methods include heating a mid-span bare fiber portion of the nano-engineered fiber to collapse the airlines therein so as to form an airline-free portion. The fiber is then inserted into a ferrule channel so that the fiber end protrudes beyond the ferrule end face, but with the airline-free portion positioned at the ferrule end face. The fiber is then cleaved at or near the ferrule end face in the airline-free portion, and the new fiber end face polished to create a solid fiber end face that coincides with the ferrule end face. The methods result in at most only minimal changes to the mode field diameter (MFD) and/or to the outer cladding diameter, which is essential in forming a connectorized nano-engineered fiber that can connect to like-size nano-engineered or non-nano-engineered fibers.Type: ApplicationFiled: March 20, 2008Publication date: November 6, 2008Inventors: Robert R. Beshears, Dana C. Bookbinder, Terry L. Cooke, John B. Johnson, Dennis M. Knecht, Ming-Jun Li
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Patent number: 7184636Abstract: A method of manufacturing a glassy optical preform is disclosed that includes providing a preform having a silica soot layer and then sintering the soot layer into a glassy layer, and water is selectively added to the preform by exposing the soot layer to a gaseous water-containing atmosphere during the sintering step. The preform is controllably doped with water.Type: GrantFiled: March 7, 2005Date of Patent: February 27, 2007Assignee: Corning IncorporatedInventors: A. Joseph Antos, Dana C. Bookbinder, Richard M. Fiacco, Kevin B. Sparks
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Patent number: 7076141Abstract: Optical waveguide fiber having low water peak as well as optical waveguide fiber preforms and methods of making optical waveguide fiber preforms from which low water peak and/or low hydrogen aged attenuation optical waveguide fibers are formed, including optical waveguide fiber and preforms made via OVD. The fibers may be hydrogen resistant, i.e. exhibit low hydrogen aged attenuation. A low water peak, hydrogen resistant optical waveguide fiber is disclosed which exhibits an optical attenuation at a wavelength of about 1383 nm which is less than or equal to an optical attenuation exhibited at a wavelength of about 1310 nm.Type: GrantFiled: May 6, 2005Date of Patent: July 11, 2006Assignee: Corning IncorporatedInventors: George E. Berkey, Dana C. Bookbinder, Richard M. Fiacco, Dale R. Powers
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Patent number: 7045171Abstract: The present invention relates to a method and composition for producing a supported membrane. In one embodiment, the present invention relates to a method for producing a supported membrane comprising the steps: (i) providing a substrate coated with a monolayer having reactive functional groups; (ii) contacting the reactive groups with a linker compound to form a derivatized monolayer having covalently bonded linker moieties; and (iii) contacting the derivatized monolayer with a membrane solution to produce a supported membrane. In a further embodiment, the present invention relates to a supported membrane produced by the methods of the present invention.Type: GrantFiled: May 5, 2004Date of Patent: May 16, 2006Assignee: Corning IncorporatedInventors: Dana C. Bookbinder, Joydeep Lahiri
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Patent number: 6994972Abstract: A planar, rigid substrate made from a porous, inorganic material coated with cationic polymer molecules for attachment of an array of biomolecules, such as DNA, RNA, oligonucleotides, peptides, and proteins. The substrate has a top surface with about at least 200 to about 200,000 times greater surface area than that of a comparable, non-porous substrate. The cationic polymer molecules are anchored on the top surface and in the pores of the porous material. In high-density applications, an array of polynucleotides of a known, predetermined sequence is attached to this cationic polymer layer, such that each of the polynucleotide is attached to a different localized area on the top surface. The top surface has a surface area for attaching biomolecules of approximately 387,500 cm2/cm2 of area (˜7.5 million cm2/1×3 inch piece of substrate). Each pore of the plurality of pores in the top surface of the substrate has a pore radius of between about 40 ? to about 75 ?.Type: GrantFiled: March 18, 2002Date of Patent: February 7, 2006Assignee: Corning IncorporatedInventors: Pronob Bardhan, Dana C. Bookbinder, Joydeep Lahiri, Cameron W. Tanner, Patrick D. Tepesch, Raja R. Wusirika
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Patent number: 6982001Abstract: The invention is directed to a process of purifying metal fluoride materials used to make metal fluoride single crystals suitable for making optical elements used in the transmission of wavelengths below 200 nm, and in particular to a process of purifying such materials by the use of a halogen containing plasma to convert metal oxygenates contaminating the feedstocks used in the preparation of the crystals to metal fluorides. The invention also is directed to a process of growing a metal fluoride single crystal using a crystal growth furnace to carry out the foregoing purification procedure followed by the steps of melting the purified material and cooling it using s selected time and temperature cycle to from a metal fluoride single crystal.Type: GrantFiled: May 28, 2004Date of Patent: January 3, 2006Assignee: Corning IncorporatedInventors: Robert A. Bellman, Dana C. Bookbinder, Kishor P. Gadkaree, Cynthia B. Giroux
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Patent number: 6944382Abstract: Optical waveguide fiber having low water peak as well as optical waveguide fiber preforms and methods of making optical waveguide fiber preforms from which low water peak and/or low hydrogen aged attenuation optical waveguide fibers are formed, including optical waveguide fiber and preforms made via OVD. The fibers may be hydrogen resistant, i.e. exhibit low hydrogen aged attenuation. A low water peak, hydrogen resistant optical waveguide fiber is disclosed which exhibits an optical attenuation at a wavelength of about 1383 nm which is less than or equal to an optical attenuation exhibited at a wavelength of about 1310 nm.Type: GrantFiled: February 6, 2004Date of Patent: September 13, 2005Assignee: Corning IncorporatedInventors: George E. Berkey, Dana C. Bookbinder, Richard M. Fiacco, Dale R. Powers
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Patent number: 6935050Abstract: A method and apparatus for producing an optical fiber preform including a metal remover, which operates by adsorption, that removes gaseous transition metal impurities present in a process gas to be provided to a furnace for drying, doping or consolidation. The apparatus and method may reduce attenuation of the resultant optical fiber drawn from the preform.Type: GrantFiled: October 31, 2003Date of Patent: August 30, 2005Assignee: Corning IncorporatedInventors: Dana C. Bookbinder, Richard M. Fiacco, Cynthia B. Giroux