Patents Assigned to Integran Technologies Inc.
-
Patent number: 12168736Abstract: Articles including durable and icephobic and/or biocidal polymeric coatings are disclosed. The polymeric coatings can include a bonding layer which may contain a substantially fully cured polymeric resin providing excellent adhesion to metallic or polymer substrates. The polymeric coating further includes an outer surface layer which is smooth, hydrophobic, biocidal and icephobic and, in addition to a substantially fully cured resin, contains silicone comprising additives near the exposed outer surface. The anisotropic polymeric coatings are particularly suited for strong and lightweight parts required in aerospace, automotive and sporting goods applications. A process for making the articles is disclosed as well.Type: GrantFiled: April 12, 2023Date of Patent: December 17, 2024Assignee: Integran Technologies Inc.Inventors: Gino Palumbo, Herath Katugaha, Jonathan McCrea, Klaus Tomantschger, Konstantinos Panagiotopoulos
-
Patent number: 11667798Abstract: Articles including durable and icephobic and/or biocidal polymeric coatings are disclosed. The polymeric coatings can include a bonding layer which may contain a substantially fully cured polymeric resin providing excellent adhesion to metallic or polymer substrates. The polymeric coating further includes an outer surface layer which is smooth, hydrophobic, biocidal and icephobic and, in addition to a substantially fully cured resin, contains silicone comprising additives near the exposed outer surface. The anisotropic polymeric coatings are particularly suited for strong and lightweight parts required in aerospace, automotive and sporting goods to applications. A process for making the articles is disclosed as well.Type: GrantFiled: March 16, 2022Date of Patent: June 6, 2023Assignee: Integran Technologies Inc.Inventors: Gino Palumbo, Herath Katugaha, Jonathan McCrea, Klaus Tomantschger, Konstantinos Panagiotopoulos
-
Patent number: 11661518Abstract: Articles including durable and icephobic polymeric coatings are disclosed. The polymeric coatings include a bonding layer which may contain a substantially fully cured polymeric resin providing excellent adhesion to metallic or polymer substrates. The polymeric coating further includes an outer surface layer which is smooth, hydrophobic and icephobic and, in addition to a substantially fully cured resin, contains silicone comprising additives near the exposed outer surface. The anisotropic polymeric coatings are particularly suited for strong and lightweight parts required in aerospace, automotive and sporting goods applications. A process for making the articles is disclosed as well.Type: GrantFiled: March 16, 2022Date of Patent: May 30, 2023Assignee: Integran Technologies Inc.Inventors: Gino Palumbo, Herath Katugaha, Jonathan McCrea, Klaus Tomantschger, Konstantinos Panagiotopoulos
-
Patent number: 11591919Abstract: Sacrificial inserts for use in gas turbine engines to reduce friction and wear damage between compressor fan blades and the fan rotors are disclosed. The consumable metallic shims have low friction and reduce fretting and galling on fan blade roots and fan rotor dovetail slots thereby increasing their operating lives, as well as reduce engine noise and improve engine efficiency. The electroformed, compliant, multi-purpose shims may have variable thickness and, when positioned between the blade dovetail root and the rotor disk dovetail slot, prevent movement and slippage between air foil blades and the rotor.Type: GrantFiled: December 16, 2020Date of Patent: February 28, 2023Assignee: Integran Technologies Inc.Inventors: Gino Palumbo, Klaus Tomantschger, Jonathan McCrea, David Lionel Limoges
-
Patent number: 11319450Abstract: Articles including durable and icephobic polymeric coatings are disclosed. The polymeric coatings include a bonding layer which may contain a substantially fully cured polymeric resin providing excellent adhesion to metallic or polymer substrates. The polymeric coating further includes an outer surface layer which is smooth, hydrophobic and icephobic and, in addition to a substantially fully cured resin, contains silicone comprising additives near the exposed outer surface. The anisotropic polymeric coatings are particularly suited for strong and lightweight parts required in aerospace, automotive and sporting goods applications. A process for making the articles is disclosed as well.Type: GrantFiled: July 18, 2019Date of Patent: May 3, 2022Assignee: Integran Technologies Inc.Inventors: Gino Palumbo, Herath Katugaha, Jonathan McCrea, Klaus Tomantschger, Konstantinos Panagiotopoulos
-
Patent number: 11312869Abstract: Articles including durable and icephobic and/or biocidal polymeric coatings are disclosed. The polymeric coatings can include a bonding layer which may contain a substantially fully cured polymeric resin providing excellent adhesion to metallic or polymer substrates. The polymeric coating further includes an outer surface layer which is smooth, hydrophobic, biocidal and icephobic and, in addition to a substantially fully cured resin, contains silicone comprising additives near the exposed outer surface. The anisotropic polymeric coatings are particularly suited for strong and lightweight parts required in aerospace, automotive and sporting goods applications. A process for making the articles is disclosed as well.Type: GrantFiled: July 9, 2020Date of Patent: April 26, 2022Assignee: Integran Technologies Inc.Inventors: Gino Palumbo, Herath Katugaha, Jonathan McCrea, Klaus Tomantschger, Konstantinos Panagiotopoulos
-
Patent number: 11280016Abstract: An apparatus and system for in-situ electropolishing and/or for in-situ electroforming a structural or functional reinforcement layer such as a sleeve of a selected metallic material on the internal surfaces of metallic tubular conduits are described. The apparatus and system can be employed on straight tubes, tube joints to different diameter tubes or face plates, tube elbows and other complex shapes encountered in piping systems. The apparatus includes components which can be independently manipulated and assembled on or near a degraded site and, after secured in place, form an electrolytic cell within the workpiece.Type: GrantFiled: March 19, 2020Date of Patent: March 22, 2022Assignee: Integran Technologies Inc.Inventors: Gino Palumbo, Leo Monaco, Jonathan McCrea, Klaus Tomantschger, Dave Limoges, Michael Mills
-
Patent number: 11167181Abstract: A connector forms a releasable connection of a golf club shaft and a golf club head. The connector includes a shaft-mount and a head-mount. The shaft-mount has a first threaded coupling member and a bore that is sized to securely receive the golf club shaft. The head-mount has a second threaded coupling member. The head-mount is sized to be securely received within the bore of the hosel of the golf club head. The first threaded coupling member of the shaft-mount mates with the second threaded coupling member of the head-mount to form a releasable connection of the golf club shaft and the golf club head. The first threaded coupling member of the shaft-mount has dual-handed-thread ability which allows the releasable connection to follow left-handed-thread convention and right-hand-thread convention.Type: GrantFiled: August 20, 2020Date of Patent: November 9, 2021Assignee: Integran Technologies Inc.Inventors: Robert David Pallotta, David Lionel Limoges, Daniel Plaggenborg
-
Patent number: 9970120Abstract: A method for electrodepositing a coating/free-standing layer on a workpiece in an electrolytic cell includes moving the workpiece and an anode applicator tool having a consumable anode insert relative to each other; anodically dissolving a metal from the insert and cathodically depositing the metal on the workpiece; providing flow of electrolyte solution through the insert to ensure that greater than 90% of the anodic reaction is represented by dissolution of the metal; recirculating collected electrolyte solution exiting the electrolytic cell through the insert; applying an electric current to the electrolytic cell; maintaining a concentration of the anodically dissolved metal within ±25% of each Ampere-hour per liter of electroplating solution; and creating a cathodic electrodeposit on the workpiece which includes the anodically dissolved metal, the chemical composition of the deposit varying by less than 25% in the deposition direction over a selected thickness of up to 25 microns of the deposit.Type: GrantFiled: January 18, 2016Date of Patent: May 15, 2018Assignee: Integran Technologies Inc.Inventors: Klaus Tomantschger, Diana Facchini, Francisco Gonzalez, Jonathan McCrea, John Kratochwil, Dan Woloshyn, Yusuf Bismilla, Nandakumar Nagarajan, Mioara Neacsu
-
Patent number: 9303322Abstract: Articles containing fine-grained and/or amorphous metallic coatings/layers on at least part of their exposed surfaces are imprinted with surface structures to raise the contact angle for water in the imprinted areas at room temperature by equal to or greater than 10°, when compared to the flat and smooth metallic material surface of the same composition.Type: GrantFiled: May 24, 2010Date of Patent: April 5, 2016Assignee: Integran Technologies Inc.Inventors: Jared J. Victor, Uwe Erb, Klaus Tomantschger, Nandakumar Nagarajan, Diana Facchini
-
Patent number: 9249521Abstract: Anode applicators include consumable anodes, that can be operated in a non-stationary mode and are insensitive to orientation, are used in selective plating/brush electrodeposition of coatings or free-standing components. The flow-through dimensionally-stable, consumable anodes employed are perforated/porous to provide relatively unimpeded electrolyte flow and operate at low enough electrochemical potentials to provide for anodic metal/alloy dissolution avoiding undesired anodic reactions. The consumable anodes include consumable anode material(s) in high surface area to reduce the local anodic current density. During electroplating, sufficient electrolyte is pumped through the consumable anodes at sufficient flow rates to minimize concentration gradient and/or avoid the generation of chlorine and/or oxygen gas and/or undesired reaction such as the anodic oxidation of P-bearing ions in the electrolyte.Type: GrantFiled: November 4, 2011Date of Patent: February 2, 2016Assignee: Integran Technologies Inc.Inventors: Klaus Tomantschger, Diana Facchini, Francisco Gonzalez, Jonathan McCrea, John Kratochwil, Dan Woloshyn, Yusuf Bismilla, Nandakumar Nagarajan, Mioara Neacsu
-
Publication number: 20150111673Abstract: The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight sporting goods exposed to thermal cycling although the coefficient of linear thermal expansion (CLTE) of the metallic layer and the substrate are mismatched.Type: ApplicationFiled: October 14, 2014Publication date: April 23, 2015Applicant: Integran Technologies Inc.Inventors: Klaus Tomantschger, Jonathan McCrea, Nandakumar Nasarajan, Francisco Gonzalez, Gino Palumbo, Konstantinos Panagiotopoulos, Herath Katugaha, Diana Facchini, Jared Victor, Uwe Erb
-
Patent number: 9005420Abstract: Variable property deposit, at least partially of fine-grained metallic material, optionally containing solid particulates dispersed therein, is disclosed. The electrodeposition conditions in a single plating cell are suitably adjusted to once or repeatedly vary at least one property in the deposit direction. In one embodiment denoted multidimension grading, property variation along the length and/or width of the deposit is also provided. Variable property metallic material deposits containing at least in part a fine-grained microstructure and variable property in the deposit direction and optionally multidimensionally, provide superior overall mechanical properties compared to monolithic fine-grained (average grain size: 2 nm-5 micron), entirely coarse-grained (average grain size: >20 micron) or entirely amorphous metallic material deposits.Type: GrantFiled: December 20, 2007Date of Patent: April 14, 2015Assignee: Integran Technologies Inc.Inventors: Klaus Tomantschger, Glenn Hibbard, Gino Palumbo, Iain Brooks, Jonathan McCrea, Fred Smith
-
Patent number: 9004240Abstract: Grain-refined and amorphous metallic material based friction liners for braking devices as used, e.g., in motor vehicles such as cars, trucks, motorcycles, as well as bicycles and other applications requiring, at least at times, decelerating rotating parts are disclosed. Friction liners can have isotropic or anisotropic properties and the friction surfaces can optionally be rendered hydrophobic.Type: GrantFiled: February 27, 2013Date of Patent: April 14, 2015Assignee: Integran Technologies Inc.Inventors: Gino Palumbo, Klaus Tomantschger
-
Patent number: 8916248Abstract: Metal-coated polymer articles containing structural substantially porosity-free, fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein on polymer substrates, are disclosed. The substantially porosity-free metallic coatings/layers/patches are applied to polymer or polymer composite substrates to provide, enhance or restore vacuum/pressure integrity and fluid sealing functions. Due to the excellent adhesion between the metallic coating and the polymer article satisfactory thermal cycling performance is achieved. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, aerospace and automotive parts and other components exposed to thermal cycling and stress created by erosion and impact damage.Type: GrantFiled: February 1, 2013Date of Patent: December 23, 2014Assignee: Integran Technologies, Inc.Inventors: Jonathan McCrea, Francisco Gonzalez, Gino Palumbo, Klaus Tomantschger, Rich Emrich, Konstantinos Panagiotopoulos, Mary Pasquantonio, John Kratochwil, Herath Katugaha
-
Patent number: 8911878Abstract: Metal-clad polymer articles containing structural fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling although the CLTE of the metallic layer and the one of the substrate is mismatched. The interface between the metallic layer and the polymer is suitably pretreated to withstand thermal cycling without failure.Type: GrantFiled: January 31, 2013Date of Patent: December 16, 2014Assignee: Integran Technologies Inc.Inventors: Klaus Tomantschger, Jonathan McCrea, Nandakumar Nagarajan, Francisco Gonzalez, Gino Palumbo, Konstantinos Panagiotopoulos, Herath Katugaha
-
Patent number: 8906515Abstract: Metal-clad polymer articles containing structural fine-grained and/or amorphous metallic coatings/layers optionally containing solid particulates dispersed therein, are disclosed. The fine-grained and/or amorphous metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling although the coefficient of linear thermal expansion (CLTE) of the metallic layer and the substrate are mismatched. The interface between the metallic layer and the polymer is suitably pretreated to withstand thermal cycling without failure.Type: GrantFiled: May 24, 2010Date of Patent: December 9, 2014Assignee: Integran Technologies, Inc.Inventors: Klaus Tomantschger, Jonathan McCrea, Nandakumar Nagarajan, Francisco Gonzalez, Gino Palumbo, Konstantinos Panagiotopoulos, Herath Katugaha, Diana Facchini, Jared J. Victor, Uwe Erb
-
Publication number: 20140255722Abstract: Corrosion resistant, grain-refined and/or amorphous Ni- and Cu-free Co-bearing coatings on polymer substrates for use in human contact applications, including industrial products, automotive products, medical surgical devices, and medical products, are disclosed.Type: ApplicationFiled: March 6, 2013Publication date: September 11, 2014Applicant: Integran Technologies Inc.Inventors: Nandakumar Nagarajan, Mioara Neacsu, Gino Palumbo, Klaus Tomantschger
-
Publication number: 20140242405Abstract: Grain-refined and amorphous metallic material based friction liners for braking devices as used, e.g., in motor vehicles such as cars, trucks, motorcycles, as well as bicycles and other applications requiring, at least at times, means for decelerating rotating parts are disclosed. Friction liners can have isotropic or anisotropic properties and the friction surfaces can optionally be rendered hydrophobic.Type: ApplicationFiled: February 27, 2013Publication date: August 28, 2014Applicant: Integran Technologies Inc.Inventors: Gino Palumbo, Klaus Tomantschger
-
Patent number: 8784713Abstract: Super-hydrophobic and self-cleaning articles produced by imprinting exposed surfaces with suitable fine-grained and/or amorphous metallic embossing dies to transfer a dual surface structure, including ultra-fine features less than or equal to 100 nm embedded in and overlaying a surface topography with macro-surface structures greater than or equal to 1 micron are disclosed.Type: GrantFiled: May 31, 2013Date of Patent: July 22, 2014Assignee: Integran Technologies Inc.Inventors: Jared J. Victor, Uwe Erb, Klaus Tomantschger, Nandakumar Nagarajan, Diana Facchini, Mioara Neacsu