75 patents
Page 3 of 4
Utility
Methods of making an elastomer composite reinforced with silica and products containing same
30 Mar 21
Methods to make a silica elastomer composite with a destabilized dispersion of silica are described, along with silica elastomer composites made from the methods.
Jincheng Xiong, Martin C. Green, William R. Williams, Dmitry Fomitchev, Gerald D. Adler, Duane G. McDonald, Ron Grosz
Filed: 24 May 19
Utility
Inkjet ink compositions
23 Mar 21
Disclosed herein are inkjet ink compositions comprising: at least one pigment and at least one polyurethane comprising: at least one polypropylene glycol, and at least one diisocyanate.
Jinqi Xu, Jodi A. Bates, Heather E. Clarke, Tianqi Liu, Paul S. Palumbo
Filed: 6 Sep 18
Utility
Toner additives comprising composite particles
23 Mar 21
Metal-oxide composite particles are used as a toner additive.
Dmitry Fomitchev, Eugene N. Step
Filed: 5 Jan 17
Utility
Compositions Containing Carbon Black and Graphenes Additives, Related Electrodes and Related Batteries
4 Mar 21
An electrode includes an electrode composition having graphenes; carbon black particles having a Brunauer-Emmett-Teller (BET) surface area greater than 90 m2/g, and an oil adsorption number (OAN) greater than 150 mL/100 g, wherein the ratio of the carbon black particles to the graphenes ranges from 3:1 to 6:1 by weight; and an electroactive material selected from the group consisting of lithium nickel cobalt manganese oxide and lithium nickel cobalt aluminum oxide, wherein the total concentration of the graphenes and the carbon black particles is equal to or less than 2 wt % of the electrode composition; and a current collector contacting the electrode composition.
Aurelien DuPasquier, Deanna Lanigan, Persefoni Kechagia
Filed: 31 Aug 20
Utility
Aqueous Hydrophobic Silica Dispersions
25 Feb 21
An aqueous hydrophobic silica dispersion includes a hydrophilic particulate silica, a hydrophobic particulate silica having a methanol number of at least 60, and a dispersant having at least one cationic or cationizable group and an HLB ratio of 2 to 20.
Lang H. Nguyen, Kavita K. Pai, Steven Jacobs, Tianqi Liu, Melissa J. Monello, Angelica M. Sanchez Garcia, Zhangliang Gui, Takashi Umehara
Filed: 24 Jan 19
Utility
Carbon black and rubber compounds incorporating same
23 Feb 21
Carbon blacks such as reinforcing-grade carbon blacks with high structure are described.
Jaesun Choi, Theis F. Clarke, Dhaval A. Doshi
Filed: 27 Apr 18
Utility
Composite Particles Having Coated Aggregates with Low Structure Carbon Black Cores, Coatings and Inks with High Resistivity and Optical Density, Devices Made Therewith, and Methods for Making Same
4 Feb 21
Composite particles that super-aggregates of coated aggregates having low structure carbon black cores and metal/metalloid oxide mantles are described.
Andriy Korchev, Geoffrey D. Moeser, Danny Pierre, Qian Ni, Federico Villalpando-Paez
Filed: 10 Sep 20
Utility
Methods of making an elastomer composite reinforced with silica and products containing same
4 Jan 21
Methods to make a silica elastomer composite with a destabilized dispersion of a never-dried, or as-produced, precipitated silica are described, along with silica elastomer composites made from the methods.
Jincheng Xiong, Martin C. Green, William R. Williams, Dmitry Fomitchev, Gerald D. Adler, Duane G. McDonald, Ron Grosz, Michael D. Morris
Filed: 5 May 19
Utility
Electrodes containing carbon black particles and related methods
4 Jan 21
An electrode, includes an electrically conductive substrate; and a composition supported by a surface of the electrically conductive substrate, the composition comprising carbon black particles having a Brunauer-Emmett-Teller (BET) surface area ranging from 80 m2/g to 1100 m2/g, an oil absorption number equal to or less than 300 mL/100 g, a surface energy of 10 mJ/m2 or less, and a particle size distribution with a D50 value equal to or less than 165 nm.
Andriy Korchev, Aurelien L. DuPasquier, Miodrag Oljaca, Geoffrey D. Moeser
Filed: 14 Jun 18
Utility
Carbonaceous materials for lead acid batteries
7 Dec 20
Disclosed herein are compositions, which can be used to coat electrode plates, comprising at least one carbonaceous material and at least one additive, wherein the at least one additive comprises a metal ion selected from calcium, barium, potassium, magnesium, and strontium ion, and wherein the metal ion is present in an amount ranging from 0.5 wt. % to 3 wt. % relative to the total weight of carbonaceous material.
Paolina Atanassova, Aurelien L. DuPasquier, Kenneth C. Koehlert, Berislav Blizanac, Andriy Korchev, Yipeng Sun
Filed: 17 May 18
Utility
Synergists for Quinacridone Magenta Pigments
2 Dec 20
Alexander I. Shakhnovich, Heather E. Clarke
Filed: 28 May 20
Utility
Sorbents Comprising Activated Carbon and Ammonium Phosphates
25 Nov 20
Disclosed herein are particulate sorbents, such as sorbents that can be used for mercury removal applications.
Gerald D. Adler, John M. Satterfield, Kenneth Koehlert
Filed: 6 Aug 18
Utility
Method for producing carbon black using an extender fluid
9 Nov 20
Methods for the production of carbon black using an extender fluid(s) are provided as well as methods to control one or more particle properties of carbon black utilizing extender fluids and other techniques.
Chad J. Unrau, David O. Hunt, David M. Matheu, Serguei Nester
Filed: 25 Feb 14
Utility
Composite particles having coated aggregates with low structure carbon black cores, coatings and inks with high resistivity and optical density, devices made therewith, and methods for making same
12 Oct 20
Composite particles that super-aggregates of coated aggregates having low structure carbon black cores and metal/metalloid oxide mantles are described.
Andriy Korchev, Geoffrey D. Moeser, Danny Pierre, Qian Ni, Federico Villalpando-Paez
Filed: 28 Jun 17
Utility
Compounded rubber having improved thermal transfer
7 Sep 20
A compounded elastomer comprising an elastomeric resin, a first carbon black, and a second carbon black different from the first carbon black.
Oliver W. Tassinari, Greggory C. Smith, Federico Villalpando-Paez, Alyson M. Christopher, Ping Zhang
Filed: 18 Jan 17
Utility
Method and apparatus for processing elastomer composite
3 Aug 20
A method and configuration for automated operation of a two-roll mill.
Ron Grosz, Lawrence R. Gooch
Filed: 22 Nov 17
Utility
Methods and Apparatus for the Production of Graphite Oxide and Reduced Graphene Oxide
22 Jul 20
Methods for the production of reduced graphene oxide worm (rGOW) particles.
Ron Grosz, Agathagelos Kyrlidis
Filed: 27 Sep 18
Utility
Erodants As Conveyance Aids and Method of Mercury Removal
1 Jul 20
Aspects of the present disclosure are directed to mixtures and methods for pneumatically conveying powdered materials.
Gerald D. Adler, Kenneth C. Koehlert, Matthew B. Greenfield, Geoffrey D. Moeser
Filed: 2 Jul 18
Utility
Carbon Coated Particles
17 Jun 20
Core particles produced in situ or introduced as preformed core particles are coated with a layer of carbon.
David M. Matheu, Theis F. Clarke, David S. Crocker, Frederick H. Rumpf, David C. Reynolds, Dhaval A. Doshi, Martin C. Green
Filed: 22 Nov 19
Utility
Elastomeric composites containing modified fillers and functionalized elastomers
4 May 20
Elastomeric compositions are described which have at least one functionalized elastomer and at least one modified filler which has adsorbed and/or attached chemical groups, such as a triazole and/or pyrazole thereon, or other modified fillers which are also described.
James A. Belmont, Vijay R. Tirumala, Ping Zhang
Filed: 1 Mar 12