Patents Examined by Robert S Walters, Jr.
  • Patent number: 11549263
    Abstract: Disclosed herein are tiles, systems, and methods related to manufacturing bullnose or other non-straight edge tiles. In a method of manufacturing a bullnose tile, the method comprises the steps of providing a tile, wherein the tile is a fired ceramic tile comprising a base and a decoration; cutting or milling the tile to form a bullnose edge; transporting the tile to at least a first printing station; printing at least one print layer of print media on the bullnose edge; transporting the tile to a curing station and curing the print media to provide the bullnose tile.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: January 10, 2023
    Assignee: Daltile Corporation
    Inventors: Claudio Caselli, Rahul Patki
  • Patent number: 11542395
    Abstract: The invention relates to a coating system comprising I) a primer coating composition comprising a binder component PA that contains primary amine functionality blocked with a ketone or aldehyde, a binder component PB that contains acetoacetate or acetoacetamide functional groups and II) a RMA crosslinkable coating composition a component A with at least two acidic protons C—H in activated methylene or methine groups, a component B with at least two activated unsaturated C?C groups and a base crosslinking catalyst C. The invention also relates to the use of the specified primer coating composition for improving adhesion of a RMA crosslinkable coating composition, in particular to metal substrates, to a method for coating a substrate and to coated substrates coated with the coating system of the invention.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: January 3, 2023
    Assignee: ALLNEX NETHERLANDS B.V.
    Inventors: Michael Anthony Gessner, Richard Hendrikus Gerrit Brinkhuis
  • Patent number: 11535762
    Abstract: Coating compositions and methods providing a high build, fast drying, fast hardening non-amine containing aqueous latex binders are provided, wherein the coating composition is applied to a substrate at a wet film thickness to about 15 mils that ensure drying times of less than 10 minutes. The binder requires the use of at least one specific coalescent solvent with both anionic and non-anionic surfactants.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 27, 2022
    Assignee: Ennis Flint
    Inventors: George Ganghua Teng, Robert W. Greer, Kevin Newell
  • Patent number: 11529797
    Abstract: A method of manufacturing a metal-clad laminate and uses of the same are provided. The method comprises the following steps: (a) impregnating a reinforcement material with a first fluoropolymer solution, and drying the impregnated reinforcement material under a first temperature to obtain a first prepreg; (b) impregnating the first prepreg with a second fluoropolymer solution, and drying the impregnated first prepreg under a second temperature to obtain a second prepreg; and (c) laminating the second prepreg and a metal-clad to obtain a metal-clad laminate, wherein the first fluoropolymer solution has a first fluoropolymer, the second fluoropolymer solution has a second fluoropolymer, and the first fluoropolymer and the second fluoropolymer are different.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: December 20, 2022
    Assignee: TAIWAN UNION TECHNOLOGY CORPORATION
    Inventors: Wen-Ren Chen, Shur-Fen Liu
  • Patent number: 11518891
    Abstract: A method is described for inhibiting marine fouling on a surface. The surface is contacted with a composition comprising a waterborne polyurethane that is crosslinked with an acrylic acid functionalized polysaccharide, water, and a preservative. The composition is then dried to form a deposited film. The polysaccharide may be xanthan.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: December 6, 2022
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Mohammad Mizanur Rahman, Md. Hasan Zahir, Mohammad Abu Jafar Mazumder
  • Patent number: 11522167
    Abstract: The present disclosure is related to a method of manufacturing a display substrate. The method may include forming a pattern layer (100, 200) on a base substrate (300) and forming a first planarization layer (500). The pattern layer (100, 200) may include at least one recess (105). Forming the first planarization layer (500) may include forming a pre-polymerized solution (501) at least in the recess (105) and polymerizing the pre-polymerized solution (501) in the recess (105) to form the first planarization layer (500).
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: December 6, 2022
    Assignee: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventor: Qing Dai
  • Patent number: 11505708
    Abstract: A method of treating a surface is provided. The method includes disposing a condensation reduction composition on the surface, thereby treating the surface to reduce formation of condensate and/or an amount of condensate thereon. The condensation reduction composition comprises a surface-active agent comprising an alkyl polyglycoside. The condensation reduction composition may further comprise a preservative, a pH control agent, and/or water. A treated surface prepared in accordance with the method is also provided. The method and treated surface prepared therewith are useful in reducing condensate and/or formation of condensate on surfaces, e.g. by reducing the number of condensate drops falling from the surface, increasing the rate of condensate evaporation on the surface, and/or increasing the rate of water absorption into or through the surface, e.g. upon or during exposure of the treated surface to a condensation condition.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: November 22, 2022
    Assignee: PACKERS SANITATION SERVICES, INC., LTD.
    Inventors: J. Chance Peck-Pearce, Ulyana Stebelska
  • Patent number: 11459754
    Abstract: A method of manufacturing a mineral fiber insulating board comprising i) spraying a formaldehyde-free aqueous binder solution onto a plurality of mineral fibers to provide uncured binder disposed on the plurality of mineral fibers, ii) passing the plurality of mineral fibers having uncured binder disposed thereon through a curing oven to cure the uncured binder and provide the mineral fiber insulating board with a cured binder disposed on the plurality of mineral fibers in about 0.5%-15% by weight as determined by loss on ignition, wherein the binder is based on reducing sugar(s) and the cured binder includes at least one reaction product of the reducing sugar(s) and an amine reactant.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: October 4, 2022
    Assignees: Knauf Insulation, Inc., Knauf Insulation SPRL
    Inventors: Roger Jackson, Tony Aindow, George Baybutt
  • Patent number: 11453805
    Abstract: A curable polysiloxane release coating composition comprises (A) an organopolysiloxane containing at least two (2) ethylenically unsaturated groups, (B) an organopolysiloxane containing at least 2 Si—H groups per molecule, and (C) a hydrosilylation catalyst. If the organopolysiloxane (A) contains only 2 ethylenically unsaturated groups, the organopolysiloxane (B) contains on average more than 2 Si—H groups per molecule. The composition further comprises (D1) a hydrosilylation inhibitor comprising a maleimide of the general formula (I). In formula (I), A3? represents a hydrogen atom or a hydrocarbyl or substituted hydrocarbyl group having 1 to 18 carbon atoms, and A1? and A2? each represent a hydrogen atom or a hydrocarbyl or substituted hydrocarbyl group having 1 to 18 carbon atoms.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: September 27, 2022
    Assignee: DOW SILICONES CORPORATION
    Inventors: Aswini K. Dash, Zhenbin Niu, David A. Rich
  • Patent number: 11447051
    Abstract: A manufacturing method for a child carrying device includes the following steps: providing a mold and disposing a main body of the child carrying device into the mold, and injecting a foam material into a cavity of the mold and foaming the foam material so as to form a flexible layer integrated with the main body. The manufacturing method disposes the main body into the mold and directly forms a flexible layer on the main body, so that the flexible layer ensures safety and comfort of the child carrying device while saves the necessity to dispose a seat pad or a cushion and fixing structures on the main body, and thereby reduces the cost and the work-hour of assembly, and the overall weight of the child carrying device can be reduced by omitting the fixing structures.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: September 20, 2022
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Fengxiang Yan, Kai-Wen Cheng
  • Patent number: 11447050
    Abstract: A manufacturing method for a car safety seat includes the following steps: providing a mold and disposing a main body of the car safety seat into the mold, and injecting a foam material into a cavity of the mold and foaming the foam material so as to form a flexible layer integrated with the main body. A pressure in the cavity is between 1.5 bar and 5.0 bar. The manufacturing method disposes the main body into the mold and directly forms a flexible layer on the main body, so that the flexible layer ensures safety and comfort of the car safety seat while saves the necessity to dispose a seat pad or a cushion and fixing structures on the main body, and thereby reduces the cost and the work-hour of assembly, and the overall weight of the car safety seat can be reduced by omitting the fixing structures.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: September 20, 2022
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Fengxiang Yan, Kai-Wen Cheng
  • Patent number: 11421378
    Abstract: A fluorine-free composition includes at least one polycarbodiimide compound derived from a carbodiimidization reaction of a carbodiimidization reaction mixture comprising at least one oligomer, wherein the oligomer comprises at least one isocyanate end group and at least two repeating units, wherein each of the at least two repeating units comprises at least one hydrocarbon group having at least 16 carbon atoms. The composition may also include at least one paraffin wax. Such compositions are useful for treating fibrous substrates to enhance their water-repellency.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: August 23, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Dirk M. Coppens, Rudolf J. Dams, Chetan P. Jariwala, Lin Chen
  • Patent number: 11407922
    Abstract: Si-containing film forming compositions are disclosed comprising a precursor having the formula [—NR—R4R5Si—(CH2)t—SiR2R3—]n wherein n=2 to 400; R, R2, R3, R4, and R5 are independently H, a hydrocarbon group, or an alkylamino group, and provided that at least one of R2, R3, R4, and R5 is H; and R is independently H, a hydrocarbon group, or a silyl group. Exemplary pre-cursors include, but are not limited to, [—NH—SiH2—CH2—SiH2—]n, and [—N(SiH2—CH2—SiH3)—SiH2—CH2—SiH2—]n.
    Type: Grant
    Filed: March 23, 2017
    Date of Patent: August 9, 2022
    Assignees: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude, American Air Liquide, Inc.
    Inventors: Manish Khandelwal, Sean Kerrigan, Jean-Marc Girard, Antonio Sanchez, Peng Zhang, Yang Wang
  • Patent number: 11401428
    Abstract: Aqueous coating compositions are provided. The aqueous compositions include at least one type of organic polymer particles having an average particle size of 10 to 1000 nm, including isocyanate-reactive polymers (A), one or more ketoxime- and/or pyrazole-blocked polyisocyanates (B) including at least one aromatic hydrocarbyl radical or at least one cycloaliphatic hydrocarbyl radical, at least one polyanionic polymer (C), at least one complex fluoride (D) selected from the group consisting of hexa- or tetrafluorides of metallic elements of groups IVb, Vb and VIb of the Periodic Table of the Elements, and at least one aminosilane (E), wherein the aqueous coating compositions have a pH of 3 to 5, and have a total solids content of 5% to 35% by weight. Also provided are processes for producing these aqueous coating compositions, processes for coating metal ion-releasing surfaces with the aqueous coating compositions, and coatings obtained therefrom.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: August 2, 2022
    Assignee: Chemetall GmbH
    Inventors: Aliaksandr Frenkel, Ron Eilinghoff, Martin Droll
  • Patent number: 11395493
    Abstract: This disclosure relates to ingredients which are added to liquid paint, or coated onto dried paint, to provide benefits beyond the usual characteristics of commonly available water-based paints. More specifically, the disclosed chemistry changes the properties of the film created after application of the paint making the film harder and having anti-static properties.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: July 26, 2022
    Inventor: Al Siamon
  • Patent number: 11389994
    Abstract: There is disclosed a method of applying activatable material to a member of an article of manufacture such as an automotive vehicle. According to the method, the activatable material is provided to an applicator followed by applying the activatable material to the member wherein the activatable material is attached by way of a mechanical interlock via one or more through-holes.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: July 19, 2022
    Assignee: ZEPHYROS, INC.
    Inventors: Henry E. Richardson, Patrick Moore
  • Patent number: 11387053
    Abstract: The invention discloses an aramid fiber electrode and a preparation method thereof. Silver nanoparticles, carbon nanotubes and polypyrrole were sequentially coated on the surface of the aramid fiber by chemical bonding, to prepare an aramid fiber electrode, two aramid fiber electrodes were wound with an electrolyte to obtain an aramid fiber electrochemical capacitor. Compared with the polymer fiber electrochemical capacitor prepared in the prior art, the aramid fiber electrochemical capacitor provided by the present invention has both high specific capacitance, high energy density, high mechanical performance, high stability, good flexibility and wearability. And other characteristics; the preparation method is controllable and suitable for large-scale applications.
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: July 12, 2022
    Assignee: SOOCHOW UNIVERSITY
    Inventors: Aijuan Gu, Hao Fang, Guozheng Liang, Li Yuan
  • Patent number: 11384429
    Abstract: Embodiments of the invention provide processes to selectively form a cobalt layer on a copper surface over exposed dielectric surfaces. In one embodiment, a method for capping a copper surface on a substrate is provided which includes positioning a substrate within a processing chamber, wherein the substrate contains a contaminated copper surface and a dielectric surface, exposing the contaminated copper surface to a reducing agent while forming a copper surface during a pre-treatment process, exposing the substrate to a cobalt precursor gas to selectively form a cobalt capping layer over the copper surface while leaving exposed the dielectric surface during a vapor deposition process, and depositing a dielectric barrier layer over the cobalt capping layer and the dielectric surface.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: July 12, 2022
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Sang-Ho Yu, Kevin Moraes, Seshadri Ganguli, Hua Chung, See-Eng Phan
  • Patent number: 11377572
    Abstract: The present disclosure reveals a blending coat to be applied prior to painting a surface to improve the adhesion of a paint to the surface, improve blending of colors, keeping the surface wet which prevents shadowing or the production of a halo, and with regard to metallic paint, allows the metallic paint to lay down so that the metallic paint is even and not blotchy. The present disclosure also reveals a method of application of the blending coat.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: July 5, 2022
    Inventor: David Childress
  • Patent number: 11377577
    Abstract: Pressure sensitive adhesive (PSA) compositions that include at least one urethane (meth)acrylate oligomer having a molecular weight between about 2,000 g/mol and about 50,000 g/mol and an OH number of from 0.01 mg KOH/g to 100 mg KOH/g, at least one mono (meth)acrylate functional monomer and at least one tackifying resin. The PSA systems may also optionally include other additives, such as at least one initiator system that includes at least one photo-initiator or free radical initiator. The PSA systems are liquid at a temperature of 25° C.±2° C. with a viscosity of 15,000 cPs or less and are adapted to form smooth, uniform coatings or films upon curing without the application of heat, whereby the resulting films have advantageous properties with respect to peel strength, tack and shear resistance. In embodiments, the PSA systems include less than 1 wt % of solvent and less than 1 wt % of water or are free of solvent and are free of water.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: July 5, 2022
    Assignee: Arkema France
    Inventors: Jinping Wu, Xiaoxing Dong, Jin Lu