公开(公告)号：US11072560B2

公开(公告)日：2021-07-27

申请号：US16100922

申请日：2018-08-10

Applicant: Corning Incorporated

Inventor： Dana Craig Bookbinder ,  Richard Michael Fiacco ,  Pushkar Tandon

IPC: C03C25/68 ,  C03B37/012 ,  C03B37/014

Abstract: A method of preparing an optical preform, comprises the steps of: positioning an optical preform comprising silica within a cavity of a furnace; passing an etchant gas into the furnace and at least one of through an open channel defined in the optical preform and around the optical preform; and passing a neutralizing gas into the cavity of the furnace, the neutralizing gas configured to neutralize the etchant gas.

公开(公告)号：US11071689B2

公开(公告)日：2021-07-27

申请号：US16024824

申请日：2018-06-30

Applicant: CORNING INCORPORATED

Inventor： Andrei Gennadyevich Fadeev ,  Theresa Chang ,  Dana Craig Bookbinder ,  Santona Pal ,  Chandan Kumar Saha ,  Steven Edward DeMartino ,  Christopher Lee Timmons ,  John Stephen Peanasky

IPC: A61J1/14 ,  C03C17/30 ,  B65D23/08 ,  C03C21/00 ,  C03C17/32 ,  C03C17/42 ,  C03C17/00

Abstract: Coated pharmaceutical packages are disclosed. The coated pharmaceutical packages may include a glass body formed from one of a borosilicate glass composition that meets Type 1 criteria according to USP or an alkali aluminosilicate glass having a Class HGA 1 hydrolytic resistance when tested according to the ISO 720-1985 testing standard. A low-friction coating may be positioned on at least a portion of the first surface of the glass body the low-friction coating may include a polymer and a coupling agent disposed between the polymer and the first surface of the glass body. A coefficient of friction of the portion of the coated pharmaceutical package with the low-friction coating is at least 20% less than a coefficient of friction of a surface of an uncoated pharmaceutical package formed from the same glass composition.

公开(公告)号：US11039620B2

公开(公告)日：2021-06-22

申请号：US16037762

申请日：2018-07-17

Applicant: CORNING INCORPORATED

Inventor： Dana Craig Bookbinder ,  Gary Stephen Calabrese ,  Timothy Michael Gross ,  Dayue Jiang ,  Jianguo Wang

IPC: A01N59/20 ,  C03C3/091 ,  C03C3/064 ,  A01N59/00 ,  A01N25/00 ,  C03C3/093 ,  C03C4/00 ,  C03B19/10 ,  A01N25/10 ,  C03B37/01 ,  C03C10/00 ,  C03C3/083 ,  C03C3/066 ,  A01N59/06 ,  A01N59/16 ,  A01N59/26 ,  A01N59/14 ,  C03C3/097 ,  C03C3/085 ,  A01N59/08 ,  C03C3/062 ,  C03C12/00 ,  C03C3/089 ,  A01N25/08 ,  A01N25/34 ,  C03C4/02

Abstract: Embodiments of the present invention pertain to antimicrobial glass compositions, glasses and articles. The articles include a glass, which may include a glass phase and a cuprite phase. In other embodiments, the glasses include as plurality of Cu1+ ions, a degradable phase including B2O3, P2O5 and K2O and a durable phase including SiO2. Other embodiments include glasses having a plurality of Cu1+ ions disposed on the surface of the glass and in the glass network and/or the glass matrix. The article may also include a polymer. The glasses and articles disclosed herein exhibit a 2 log reduction or greater in a concentration of at least one of Staphylococcus aureus, Enterobacter aerogenes, Pseudomonas aeruginosa bacteria, Methicillin Resistant Staphylococcus aureus, and E. coli, under the EPA Test Method for Efficacy of Copper Alloy as a Sanitizer testing conditions and under Modified JIS Z 2801 for Bacteria testing conditions. In some embodiments, the glass and articles exhibit a 2 log reduction or greater in a concentration of Murine Norovirus under Modified JIS Z 2801 Test for Viruses testing conditions.

公开(公告)号：US20210103092A1

公开(公告)日：2021-04-08

申请号：US17060307

申请日：2020-10-01

Applicant: CORNING INCORPORATED

Inventor： Dana Craig Bookbinder ,  Bin Yang

IPC: G02B6/02 ,  C09D175/16 ,  C09D7/63 ,  C08G18/75 ,  C08G18/10 ,  C08G18/32 ,  C08G18/38

Abstract: Curable compositions that include an oligomer with one or more internal urethane linkages and OH groups capped by an Acrylate-End-Capping (AEC) compound. The curable compositions may be made by reacting a polyol with a diisocyanate compound to form a pre-oligomer compound having one or more internal urethane linkages and terminal OH groups. The curable coating compositions may be cured to form a coating for an optical fiber, for example, a primary coating for an optical fiber.

公开(公告)号：US20210094873A1

公开(公告)日：2021-04-01

申请号：US17030605

申请日：2020-09-24

Applicant: CORNING INCORPORATED

Inventor： Dana Craig Bookbinder ,  Stephan Lvovich Logunov ,  Darren Andrew Stainer ,  Pushkar Tandon ,  Ruchi Tandon

IPC: C03C25/104 ,  C03C25/12 ,  G02B6/02 ,  C03C25/6226

Abstract: An optical fiber curing component includes a first tube comprising a first body defining a first interior surface and a first exterior surface, the first tube defining a first aperture and a second aperture on opposite ends of a first cavity, wherein the first tube defines a central axis extending through the first cavity; light sources coupled to the first body of the first tube and configured to emit light toward the central axis of the first tube, wherein each of the light sources intersect a common plane defined perpendicular to the central axis of the first tube; a silica glass article, having an anti-reflective coating, disposed between each of the plurality of light sources and the central axis of the first tube; and a reflective coating positioned on the interior surface of the first body and configured to reflect the light toward the central axis of the first tube.

公开(公告)号：US10741784B2

公开(公告)日：2020-08-11

申请号：US16091579

申请日：2017-04-05

Applicant: Corning Incorporated

Inventor： Dana Craig Bookbinder ,  Michal Mlejnek ,  Dean Michael Thelen

IPC: H01L33/00 ,  H01L51/52

Abstract: An organic light emitting diode (OLED) incorporating an enhanced light extraction apparatus in the transparent conductive oxide layer is disclosed. The apparatus for light extraction may comprise a transparent substrate, a transparent electrode comprising one or more discontinuities, and an organic light emitting material stack. The transparent electrode may be disposed on the transparent substrate and comprise a series of features or discontinuities that enhance light extraction improve energy efficiency in the OLED device. The discontinuities may be discrete or continuous and may interrupt the conductivity of the transparent conductive oxide layer.

公开(公告)号：US10696580B2

公开(公告)日：2020-06-30

申请号：US16189096

申请日：2018-11-13

Applicant: Corning Incorporated

Inventor： Dana Craig Bookbinder ,  Ming-Jun Li ,  Bruce Warren Reding ,  Pushkar Tandon

IPC: C03B37/029 ,  C03B37/027

Abstract: An optical fiber with low fictive temperature along with a system and method for making the optical fiber are provided. The system includes a reheating stage that heats the fiber along the process pathway to a temperature sufficient to lower the fictive temperature of the fiber by relaxing the glass structure and/or driving the glass toward a more nearly equilibrium state. The fiber is drawn from a preform, conveyed along a process pathway, cooled and subsequently reheated to increase the time of exposure of the fiber to temperatures conducive to lowering the fictive temperature of the fiber. The process pathway may include multiple reheating stages as well as one or more fiber-turning devices.

公开(公告)号：US20200150336A1

公开(公告)日：2020-05-14

申请号：US16741993

申请日：2020-01-14

Applicant: Corning Incorporated

Inventor： Dana Craig Bookbinder ,  Ming-Jun Li ,  Snigdharaj Kumar Mishra ,  Pushkar Tandon

IPC: G02B6/028 ,  G02B6/02 ,  G02B6/036

Abstract: An optical fiber includes (i) a chlorine doped silica based core having a core alpha (Coreα)≥4, a radius r1, and a maximum refractive index delta Δ1max % and (ii) a cladding surrounding the core. The cladding surrounding the core includes a) a first inner cladding region adjacent to and in contact with the core and having a refractive index delta Δ2, a radius r2, and a minimum refractive index delta Δ2min such that Δ2min

公开(公告)号：US20200046607A1

公开(公告)日：2020-02-13

申请号：US16653974

申请日：2019-10-15

Applicant: CORNING INCORPORATED

Inventor： Dana Craig Bookbinder ,  Theresa Chang ,  Paul Stephen Danielson ,  Steven Edward DeMartino ,  Andrei Gennadyevich Fadeev ,  Robert Michael Morena ,  Santona Pal ,  John Stephen Peanasky ,  Robert Anthony Schaut ,  Christopher Lee Timmons ,  Natesan Venkataraman ,  Ronald Luce Verkleeren

IPC: A61J1/14 ,  A61J1/06 ,  B65D25/14 ,  B65D23/08 ,  B65D1/40 ,  C03C17/00 ,  C03C21/00 ,  B65D23/02 ,  C03C17/34 ,  C03C15/02 ,  B65D1/02 ,  B65D25/34 ,  B32B17/06 ,  C03C17/30 ,  C03C17/32 ,  C03C17/42 ,  C09D179/08 ,  B65D65/42

Abstract: A coated glass package comprising a glass body having a Type 1 chemical durability according to USP 660, at least a class A2 base resistance or better according to ISO 695, and at least a type HGB2 hydrolytic resistance or better according to ISO 719. A lubricous coating having a thickness of ≤100 microns may be positioned on at least a portion of the exterior surface of the glass body. The portion of the coated glass package with the lubricous coating comprises a coefficient of friction that is at least 20% less than an uncoated glass package and the coefficient of friction does not increase by more than 30% after undergoing a depyrogenation cycle. A horizontal compression strength of the coated glass package is at least 10% greater than an uncoated glass package and the horizontal compression strength is not reduced by more than 20% after undergoing the depyrogenation cycle.

公开(公告)号：US20190327840A1

公开(公告)日：2019-10-24

申请号：US16386639

申请日：2019-04-17

Applicant: Corning Incorporated

Inventor： Dana Craig Bookbinder ,  Yunfeng Gu ,  Prantik Mazumder ,  Rajesh Vaddi

IPC: H05K3/38 ,  H05K3/18 ,  H05K3/00 ,  H05K3/42 ,  H05K1/03 ,  H05K1/11 ,  H05K1/09

Abstract: In some embodiments, a method comprises leaching a surface of a glass or glass ceramic substrate to form a leached layer. The glass or glass ceramic substrate comprises a multi-component material. The material has a bulk composition, in mol % on an oxide basis: 51% to 90% SiO2; 10% to 49% total of minority components ROx. Leaching comprises selectively removing components ROx of the glass or glass ceramic substrate preferentially to removal of SiO2. In the leached layer, the ROx concentration is 50% or less than the ROx concentration of the bulk composition.