Patents Assigned to Hercules
-
Publication number: 20240034137Abstract: An electrified powertrain system for a vehicle is provided that integrates the electric machine(s) as part of the sprung mass of the vehicle, i.e., vehicle components that are supported on the suspension system, such as a unibody arrangement or a body-on-frame arrangement.Type: ApplicationFiled: December 7, 2021Publication date: February 1, 2024Applicant: Hercules Electric Mobility, Inc.Inventors: Gregory Thomas Weber, James Edward Breyer
-
Publication number: 20240006576Abstract: The present disclosure relates generally to a coated electrode for use in preparation of lithium ion batteries and methods of preparing such. More particularly, the present disclosure relates to a polymer coating composition for coating electrodes of the lithium ion batteries (LIBs). The polymer coating composition comprises a polyurethane gel polymer electrolyte (GPE) formed by a reaction of an isocyanate and a polyol.Type: ApplicationFiled: June 29, 2023Publication date: January 4, 2024Applicant: Hercules LLCInventors: Alan Edward GOLIASZEWSKI, Shufu PENG, Donghai WANG, Jiangxuan SONG, Qingquan HUANG, Kelly Anne BRUSCH
-
Publication number: 20230249795Abstract: An integrated electric pontoon driver system. The drive system may include an electric propulsion system integrated within a pontoon. The electric propulsion system may include an energy storage module configured for storing and supplying electrical power, an onboard charging module configured for managing charging and discharging of the electrical power to and from the energy storage module, and an electric drive module configured for converting the electrical power discharged from the energy storage module to mechanical power operable for propelling the marine vessel through a body of water.Type: ApplicationFiled: February 8, 2023Publication date: August 10, 2023Applicant: Hercules Electric Mobility, Inc.Inventor: James Edward Breyer
-
Patent number: 11502301Abstract: The presently disclosed and/or claimed inventive process(es), procedure(s), method(s), product(s), result(s), and/or concept(s) (collectively hereinafter referred to as the “presently disclosed and/or claimed inventive concept(s)”) relates generally to the composition of a binder for use in battery electrodes and methods of preparing such. More particularly, but not by way of limitation, the presently disclosed and/or claimed inventive concept(s) relates to a binder composition containing an ionizable water soluble polymer and a redispersible powder containing a latex, a protective colloid, and an anticaking agent for use in the production and manufacture of electrodes of a lithium ion battery. Additionally, the presently disclosed and/or claimed inventive concept(s) relates generally to the compositions and methods of making electrodes, both anodes and cathodes, with a binder composition containing an ionizable water soluble polymer and a redispersible powder.Type: GrantFiled: May 21, 2014Date of Patent: November 15, 2022Assignee: Hercules LLCInventors: Sung Gun Chu, Alan E Goliaszewski
-
Publication number: 20220289908Abstract: The presently disclosed and/or claimed inventive concept(s) relates to a method for preparing a reaction product, comprising (1) molten mixing a first active hydrogen containing component and a first alkali hydroxide to form a first mixture; (2) adding water into the first mixture to dissolve the first molten alkali hydroxide to form a second mixture; (3) reacting a first hydrophobic component with the second mixture to provide a Diluent; (4) molten mixing at least one second active hydrogen containing component, a second alkali hydroxide and the Diluent to form a third mixture; (5) adding water into the third mixture to dissolve the second molten alkali hydroxide to form a fourth mixture; and (6) reacting the fourth mixture with a gem-polyhalide compound or a sulfonate ester for a sufficient time to form the reaction product.Type: ApplicationFiled: July 31, 2020Publication date: September 15, 2022Applicant: Hercules LLCInventors: Kelly anne BRUSCH, Venkataram Krishnan, Zeena Kottukapally CHERIAN, Sowmitri TARIMALA
-
Publication number: 20220260324Abstract: A heat sink cooling apparatus of the present invention includes a thickened Phase Change Material (PCM) and an aluminum profile container for superior cold storage, heat transfer and efficiency of defrost. The PCM is a composition including a brine solution and a thickening agent resulting in increased holdover capacity in a no-leak, safe food grade PCM, and a tubular aluminum profile manufactured with a highly conductive aluminum alloy, which can be triangular, with optional internal and/or external fin-tube configurations maximizing surface area for heat transfer. The heat sink cooling apparatus is capable of removing heat from (but not limited to) a transport cargo area (truck body) through the processes of conductive and convection heat transfer via the aluminum profile filled with a PCM, either in a passive form of cooling via free convection (hanging mount) or in a forced air plenum chamber.Type: ApplicationFiled: February 15, 2021Publication date: August 18, 2022Applicant: Hercules Manufacturing Co.Inventors: Staffan Akerman, Jeffrey A. Caddick
-
Patent number: 11368501Abstract: In some embodiments, a method can include connecting, via an application stored in a browser cache of a presenter compute device, to a synchronized mesh server endpoint. The synchronized mesh server endpoint establishes a session between the presenter compute device and multiple audience compute devices. The method can further include formatting each page from multiple pages of a portable document format (PDF) to a unique scalable vector graphics (SVG) representation from multiple SVG representations, such that the multiple SVG representations are stored in the browser cache when the multiple pages are formatted. The PDF file includes the multiple pages and multiple tags. The method further includes uploading the multiple SVG representations and the multiple tags to the synchronized mesh server endpoint. The method further includes clearing the application from the browser cache, after the uploading and when an end-of-session message is received from the synchronized mesh server endpoint.Type: GrantFiled: April 13, 2020Date of Patent: June 21, 2022Assignee: Hercules Solutions LLCInventors: Rainer Paskiewicz, Darren Yip, Anton Warendh, Marc Feigen
-
Patent number: 11359345Abstract: A sediment control system including a first barrier element. The first barrier element has a first end, a second end, a front side, a back side, a bottom side and a top side. The sediment control system also having a second barrier element. The second barrier element has a first end, a second end, a front side, a back side, a bottom side and a top side. The first end of the first barrier element cooperating with the first end of the second barrier element to prevent the separation of the first and second barrier elements. A barrier includes a first end and a second end wherein the second end is disposed a certain length from the first end. The barrier element also has a front side and a back side wherein the back side is disposed a total depth from the front side. The barrier element further includes a bottom side and a top side wherein the top side is disposed a certain height from the bottom side.Type: GrantFiled: April 13, 2021Date of Patent: June 14, 2022Assignee: Hercules Eco, LLCInventors: Josh Downey, Jeff Hatton, Jake Foster
-
Publication number: 20200107655Abstract: A dispenser is disclosed for dispensing plastic bags from bag rolls. The dispenser includes a base frame and an arm pivotally connected to the base frame. A roll stop is attached to the arm to be inserted in the core of the bag roll when one is nested on the frame. The roll stop includes an internal spring which applies a braking force to the interior of the core of the bag roll to prevent the bag roll from spinning.Type: ApplicationFiled: October 4, 2019Publication date: April 9, 2020Applicant: Hercules Poly, Inc.Inventor: Pedro Antonio Monterrosa
-
Patent number: 10407860Abstract: A reciprocating hammer with a two-stage acceleration of a pile driving ram, including a first stage in which initial gravitational acceleration is assisted by a thruster and a second stage in which the initially accelerated ram is allowed to further accelerate under the force of gravity alone for the remainder of the pile driver stroke. The force assist in the initial acceleration stage acts as a force multiplier, such that the anvil delivers impact forces to the pile greater than the impact forces achievable by gravity alone for a given stroke length/ram weight combination.Type: GrantFiled: January 22, 2015Date of Patent: September 10, 2019Assignee: Hercules Machinery CorporationInventors: John Jinnings, Brian Widenhoefer, James J. Connerley
-
Patent number: 10303842Abstract: A product testing assembly is described. The product testing assembly may include a substrate, at least one measuring device, and at least one data processing system. The substrate has at least one surface configured to receive an application of a product to be tested. The at least one measuring device is configured to sense measured quantities as product is applied to the substrate and output one or more signals representative of a sequence of forces and/or moments being applied to the surface of the substrate by the application of the product to be tested. The at least one data processing system has one or more processors configured to receive the one or more signals representative of the sequence of forces and/or moments being applied to the surface of the substrate, and to convert the one or more signals into an output signal representative of one or more application performance characteristics of the product to be tested.Type: GrantFiled: December 10, 2012Date of Patent: May 28, 2019Assignee: Hercules LLCInventors: Konstantin Abraham Vaynberg, Jennifer M. Buckley, Matthew Reuben Durst, Brian Owens, Stephen James Weathers, Daniel Appel Wilkins
-
Patent number: 10058498Abstract: The presently disclosed and/or claimed inventive concept(s) relates generally to the use of nonionic hydrophobically modified polysaccharides in personal care and household care compositions. More specifically, but not by way of limitation, the presently disclosed and/or claimed inventive concept(s) relates to the use of hydrophobically-modified cellulose ethers, such as hydrophobically-modified hydroxyethylcellulose (HMHEC) polymers in personal care and household care compositions. These compositions show pronounced syneresis in aqueous solutions or in the presence of surfactants, including nonionic surfactants and anionic surfactants such as lauryl sulfate (LS) and lauryl ether sulfate (LES). It is also contemplated that the surfactants used in the compositions be sulfate free and/or multi-tailed.Type: GrantFiled: October 13, 2015Date of Patent: August 28, 2018Assignee: Hercules LLCInventors: Stephen Hugo Hurkens, Gijsbert Kroon, Thi Hong Lan Le-Pham
-
Patent number: 9492550Abstract: The presently disclosed and claimed inventive concept(s) relates to a polymer for enhancing drug performance and improving processability. Specifically, the polymer comprises hydroxypropyl methyl cellulose acetate succinate (HPMC-AS). On the HPMC-AS, the percentage of total succinoyl degree of substitution is less than 12% at C6-OH position and greater than 53% at C3-OH, and the percentage of total acetyl degree of substitution is greater than 32% at C6-OH position.Type: GrantFiled: February 21, 2014Date of Patent: November 15, 2016Assignee: Hercules LLCInventors: Todd A. Brugel, Tuyen T. Nguyen, Sangrama Sahoo, Divya Tewari, Yuda Zong
-
Patent number: 9470764Abstract: Magnetic field sensor designs that provide both increased directionality and proximate coupling desirable for improved directionality and sensitivity and methods for fabricating them.Type: GrantFiled: December 16, 2011Date of Patent: October 18, 2016Assignee: Hercules Technology Growth Capital, Inc.Inventor: Alan L. Sidman
-
Patent number: 9441118Abstract: The presently disclosed and claimed inventive concept(s) relates to a dry powder composition comprising water soluble polymer powders, and a component in powder form. The dry powder composition shows improved water dispersibility compared to the water soluble polymer powders. The presently disclosed and claimed inventive concept(s) further relates to an aqueous protective coating composition comprising the dry powder composition.Type: GrantFiled: July 2, 2013Date of Patent: September 13, 2016Assignee: Hercules IncorporatedInventors: Prachur Bhargava, Michael A. Tallon, Konstantin A. Vaynberg
-
Patent number: 9353003Abstract: The presently disclosed and claimed inventive concept(s) relates generally to a hydraulic composition with a prolonged open time. More particularly, the composition comprises at least one cement retarder and at least one accelerator. The presently disclosed and claimed inventive concept(s) further relates to a dry mortar composition comprising the hydraulic composition having prolonged open time without deterioration of the other cement tile adhesive properties such as workability, setting time, strength development and sag resistance.Type: GrantFiled: March 13, 2014Date of Patent: May 31, 2016Assignee: Hercules IncorporatedInventors: Wilfried Adolf Hohn, Stefan Hucko, Alexander Adolphe Kindler, Vera Louise Nilles, Martin Wunderlich
-
Publication number: 20160113854Abstract: The presently disclosed and/or claimed inventive concept(s) relates generally to the use of nonionic hydrophobically modified polysaccharides in personal care and household care compositions. More specifically, but not by way of limitation, the presently disclosed and/or claimed inventive concept(s) relates to the use of hydrophobically-modified cellulose ethers, such as hydrophobically-modified hydroxyethylcellulose (HMHEC) polymers in personal care and household care compositions. These compositions show pronounced syneresis in aqueous solutions or in the presence of surfactants, including nonionic surfactants and anionic surfactants such as lauryl sulfate (LS) and lauryl ether sulfate (LES). It is also contemplated that the surfactants used in the compositions be sulfate free and/or multi-tailed.Type: ApplicationFiled: October 13, 2015Publication date: April 28, 2016Applicant: Hercules IncorporatedInventors: Stephen Hugo HURKENS, Gijsbert Kroon, Thi Hong Lan Le-Pham
-
Patent number: 8968456Abstract: The present invention relates to a film coating composition used for film coating pharmaceutical tablets, nutritional supplements, confectionary forms and the like. The film coating composition comprises a water soluble film former such as hydroxypropylcellulose, hydroxypropylmethylcellulose, hydroxyethylcellulose, starches, modified starches and the like and one or more hydrophobic compounds, such as metal salt of higher fatty acids, higher fatty alcohol, natural wax either from vegetable, animal origin or synthetic wax. Optionally, the film coating composition may include plasticizers, colorants, such as pigments and/or flow aids.Type: GrantFiled: August 26, 2010Date of Patent: March 3, 2015Assignee: Hercules IncorporatedInventors: Thomas Durig, Divya Tewari
-
Publication number: 20140335204Abstract: The present invention provides a method of controlling bacterial contamination using synergistic interactions of antimicrobials. The invention consists of combinations of chlorine dioxide and organic acid whose combined antimicrobial effect is greater than the sum of their individual activities, i.e., synergistic.Type: ApplicationFiled: March 14, 2014Publication date: November 13, 2014Applicant: Hercules IncorporatedInventors: John S. Chapman, Corinne E. Consalo
-
Publication number: 20140318728Abstract: Disclosed are methods for increasing the filler content of paper or paperboard, comprising (a) combining a heterogeneous polymer blend with a ground calcium carbonate filler; (b) combining the resulting mixture with a pulp slurry; and (c) processing the resulting slurry mixture to form a sheet of paper or paperboard. Also disclosed are methods of increasing the filler content of paper or paperboard comprising (1) combining either a heterogeneous polymer blend or a ground calcium carbonate filler with a pulp slurry, (2) combining the remaining component with the pulp slurry; and (c) processing the resulting pulp slurry mixture to form a sheet of paper or paperboard.Type: ApplicationFiled: April 30, 2013Publication date: October 30, 2014Applicant: Hercules IncorporatedInventor: Hercules Incorporated