Patents Assigned to Hercules
-
Publication number: 20240148652Abstract: This application discloses a dispersible extended release granule composition comprising: (i) one or more active bio-active ingredients; (ii) at least one water-soluble gel forming polymer; and (iii) at least one water-insoluble lipid material, wherein the bio-active ingredient and the water-soluble gel forming polymer are present in the form of dry, pre-granulated particles either partially or fully coated with the water insoluble lipid material. Also disclosed is a process for preparing such extended release compositions and applications thereof.Type: ApplicationFiled: October 16, 2020Publication date: May 9, 2024Applicant: HERCULES LLCInventors: Thomas DURIG, Kapish KARAN, Robert MCCRIMLISK
-
Publication number: 20240141181Abstract: The presently disclosed claimed inventive concepts(s) relates generally to a fluidized polymer suspension-based rheology-modifier composition comprising 0.05 wt. % to 70.0 wt. % of an acrylamide polymer, and 30.0 wt. % to 99.95 wt. % of a least one cellulose ether. Further, the presently disclosed claimed inventive concept(s) also relates to a method of making the fluidized polymer suspension-based rheology modifier composition and an aqueous coating composition comprising the same.Type: ApplicationFiled: February 23, 2022Publication date: May 2, 2024Applicant: HERCULES LLCInventors: Venkataram KRISHNAN, Zeena Kottukapally CHERIAN, Julien TAYALS
-
Publication number: 20240132740Abstract: The presently disclosed inventive concept(s) relates generally to a rheology-modifier composition comprising 0.05 wt. % to 70.0 wt. % of an acrylamide polymer having a weight average molecular weight of greater than 6 million Daltons, and 30.0 wt. % to 99.95 wt. % of at least one cellulose ether. Further, the presently disclosed inventive concept(s) also relates to a method of making the rheology modifier composition and an aqueous coating composition comprising the same.Type: ApplicationFiled: February 23, 2022Publication date: April 25, 2024Applicant: HERCULES LLCInventors: Venkataram KRISHNAN, Zeena Kottukapally CHERIAN
-
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: 20230416558Abstract: The present disclosure generally relates to a water soluble or dispersible composition comprising a hydrophobically modified polyalkylene glycol having mono- and di- end capped hydrophobic groups. Additionally, the present disclosure also relates to applications thereof in various industrial areas such as coatings.Type: ApplicationFiled: September 5, 2023Publication date: December 28, 2023Applicant: HERCULES LLCInventors: Kelly Anne BRUSCH, Venkataram KRISHNAN, Grzegorz STOKLOSA, Zeena Kottukapally CHERIAN
-
Patent number: 11787972Abstract: The present disclosure relates generally to a particulate product. The particulate product comprises coarse particles of a nonionic synthetic associative thickener (NSAT) rheology modifier. The NSAT rheology modifier is selected from the group consisting of hydrophobically-modified ethoxylated urethane (HEUR), hydrophobically-modified polyacetal-polyether (HMPAPE), and combinations thereof. The particulate product is incorporated into a waterborne paint formula.Type: GrantFiled: June 13, 2019Date of Patent: October 17, 2023Assignee: HERCULES LLCInventor: Abraham K. Vaynberg
-
HYDROPHOBICALLY-MODIFIED ASSOCIATIVE THICKENER POLYMERS PROCESS FOR THE PREPARATION AND USES THEREOF
Publication number: 20230323138Abstract: Disclosed is a hydrophobically-modified associative thickener polymer prepared from a reaction mixture comprising a) a poloxamer tri-block copolymer of the formula (I): b) at least one active hydrogen-containing compound c) a gem-polyhalide with an alkali hydroxide; or d) a polyglycidyl ether with an alkali hydroxide; e) optionally, a hydrophobe-containing compound; also disclosed are aqueous protective coating compositions; and further disclosed is a process to prepare a hydrophobically-modified associative thickener polymer.Type: ApplicationFiled: August 6, 2021Publication date: October 12, 2023Applicant: HERCULES LLCInventors: Kelly Anne BRUSCH, Venkataram KRISHNAN, Zeena Kottukapally CHERIAN, Todd A. BRUGEL -
Patent number: 11753484Abstract: The present invention provides novel hybrid polymers having unique physical properties. The hybrid polymers comprise a cellulose ether moiety, a linking group moiety, a spacer group moiety, and a lactam moiety. The present invention also provides compositions comprising the hybrid polymers and methods for preparing and using the hybrid polymers.Type: GrantFiled: November 5, 2018Date of Patent: September 12, 2023Assignee: HERCULES LLCInventors: Osama M. Musa, Daiqiang Xu, Todd Andrew Brugel
-
HYDROPHOBICALLY-MODIFIED ASSOCIATIVE THICKENER POLYMERS PROCESS FOR THE PREPARATION AND USES THEREOF
Publication number: 20230257522Abstract: Disclosed is a hydrophobically-modified associative thickener polymer prepared from a reaction mixture comprising a) a polytetrahydrofuran having a formula (I): b) at least one active hydrogen-containing compound; c) a gem-polyhalide with an alkali hydroxide; or d) a polyglycidyl ether with an alkali hydroxide; e) optionally, a hydrophobe-containing compound, wherein m is an integer in a range from 2 to 750; also disclosed are the aqueous protective coating compositions; further disclosed is a process to prepare a hydrophobically-modified associative thickener polymer.Type: ApplicationFiled: August 6, 2021Publication date: August 17, 2023Applicant: HERCULES LLCInventors: Kelly Anne BRUSCH, Venkataram KRISHNAN, Zeena Kottukapally CHERIAN, Todd A. BRUGEL -
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
-
Publication number: 20230149312Abstract: The present disclosure relates to hydroxypropyl cellulose (HPC) having a molar substitution of from about 3.0 to about 3.9, a weight average molecular weight of from about 800,000 to about 2,000,000 Daltons, and a volume average particle size of less than 100 ?m, and modified release formulations derived therefrom.Type: ApplicationFiled: April 28, 2021Publication date: May 18, 2023Applicant: HERCULES LLCInventors: Daiqiang XU, Anitha CHAN, Amol BATRA, Ningyi Nick CHEN
-
Patent number: 11520965Abstract: A programmable device includes a functional module, a pre-allocation manager, a first connection line, and a second connection line, wherein the pre-allocation managers are connected by the first connection lines, and the pre-allocation managers are connected to the functional modules by the second connection lines; the first connection lines are used for data transmission between the pre-allocation mangers, and a transmission direction is determined according to the configuration; the second connection lines are used for data transmission between the pre-allocation managers and the functional modules; the pre-allocation mangers are used for data transmission between the first connection lines and for data transmission between the first connection lines and the functional modules. The first connection lines are configured as connection line segments for transmission in both directions, and a wiring structure is designed in a direction and shape meeting wiring requirements.Type: GrantFiled: January 8, 2018Date of Patent: December 6, 2022Assignee: HERCULES MICROELECTRONICS CO., LTD.Inventors: Chengli Liu, Haili Wang, Zixian Chen, Ming Ma
-
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: 20220347103Abstract: The present application provides titanium dioxide free film coating compositions comprising a combination of a water soluble cellulose ether, a water soluble anionic cellulose ether, calcium carbonate and a plasticizer. The invention further provides a process for preparing the film coating compositions and a method of coating solid substrates with such coating compositions.Type: ApplicationFiled: September 25, 2020Publication date: November 3, 2022Applicant: HERCULES LLCInventors: Kapish KARAN, Ronald HACH
-
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
-
Patent number: 11323121Abstract: A programmable device structure based on a mixed function storage unit includes a storage unit SRAM and a mixed function unit, wherein the storage unit comprises n register units and at least one selection control bit, wherein n=2{circumflex over (?)}x, and x is natural number; the register units are selected according to the selection control bit; and when the selection control bit selects the mixed function unit to serve as a lookup table, a logic function is achieved; or when the selection control bit selects the mixed function unit to serve as a multiplexer, a routing function is achieved. By multiplexing the register units, the programmable device structure achieves a routing function of a traditional FPGA and also provides a logic function, and the waste of resources is greatly reduced.Type: GrantFiled: January 8, 2018Date of Patent: May 3, 2022Assignee: HERCULES MICROELECTRONICS CO., LTD.Inventors: Chengli Liu, Haili Wang, Zixian Chen, Ming Ma