75 patents
Page 2 of 4
Utility
Thermally conductive polymer compositions containing carbon black
7 Jun 22
A composite polymer composition comprising partially crystallized carbon black.
Federico Villalpando-Paez, George D. Eid, Alyson M. Christopher, Mark J. Hampden-Smith, Santiague Pierre, Alain Thielen, Limeng Chen, Agathagelos Kyrlidis, Bruce E. MacKay
Filed: 25 Jan 17
Utility
Anode Electrode Compositions and Aqueous Dispersions for Battery Applications
28 Apr 22
Carbon nanostructures are used to prepare electrode compositions for lithium ion batteries.
Andriy Korchev, Yilun Tang
Filed: 21 Feb 20
Utility
Elastomer compounds reinforced with silica and products containing same
26 Apr 22
A silica elastomer composite having superior mechanical properties.
Jincheng Xiong, Martin C. Green, William R. Williams, Dmitry Fomitchev, Gerald D. Adler, Duane G. McDonald, Ron Grosz
Filed: 13 Jul 16
Utility
Conductive Photo-curable Compositions for Additive Manufacturing
14 Apr 22
A photo-curable composition for use in additive manufacturing, said composition comprising: a) at least one photocurable monomer or oligomer; b) a photoinitiator for polymerization of the monomer; and, from 0.01 to 1 wt. %, based on the weight of the composition, of c) CNS-derived materials.
Xiaofeng Zhang, Han Zhang, Sean S. Sullivan, Limeng Chen, Angelica M. Sanchez Garcia, Agathagelos Kyrlidis, Tushar Shah, Yakov E. Kutsovsky, Darragh Fitzpatrick, Rachel Hersee, Pablo Walter
Filed: 1 Sep 21
Utility
Pelletized Activated Carbon and Methods of Production
31 Mar 22
Activated carbon for removal of sulfur containing materials from fluids.
Susnata Samanta, Mark Kuil
Filed: 26 Nov 19
Utility
Carbon-coated Particles
24 Feb 22
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: 5 Nov 21
Utility
Compositions, Electrodes and Lead-acid Batteries Having Improved Low-temperature Performance
20 Jan 22
A composition suitable for a negative plate of lead-acid battery includes (a) a lead-based active material; (b) at least one material selected from the group consisting of a lignosulfonate and barium sulfate; and (c1) carbon black particles having a Brunauer-Emmett-Teller (BET) surface area greater than or equal to 90 m2/g and less than or equal to 900 m2/g, and an oil adsorption number (OAN) greater than or equal to 150 mL/100 g and less than or equal to 300 mL/100 g, or (c2) carbon black particles having a BET surface area greater than or equal to 40 m2/g and less than or equal to 500 m2/g, and graphenes particles.
Paolina Atanassova, Aurelien L. DuPasquier, Tao Kong
Filed: 26 Nov 19
Utility
Polymers for Inkjet Ink Compositions
13 Jan 22
Disclosed herein are polymers, which can be incorporated in pigment dispersions and inkjet ink compositions, comprising first monomers selected from ethylenically unsaturated hydrophobic monomers, and second monomers selected from maleic anhydride, maleic acid, and salts, esters, imides, and amides thereof.
Jinqi Xu, Paul S. Palumbo, Andrea Lebed, Heather E. Clarke, Alexander I. Shakhnovich, Tianqi Liu
Filed: 27 Sep 21
Utility
Acrylic Polymers for Inkjet Ink Applications
23 Dec 21
Tianqi Liu, Jinqi Xu
Filed: 23 Oct 19
Utility
Carbon coated particles
14 Dec 21
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: 23 Nov 19
Utility
Composite Particles for Toner Additives
9 Dec 21
Metal oxide-polymer composite particles have a median particle size D50 of 40-75 nm or 100-150 nm and an average RTA of at least 0.06.
Hairuo Tu, Jincheng Xiong, Paul S. Palumbo, Dmitry Fomitchev
Filed: 6 Aug 19
Utility
Masonry Compositions Comprising Chemically Treated Carbon Pigments
14 Oct 21
Pigmented masonry compositions are provided that include chemically treated carbon black pigments having attached an organic group including an ionic or an ionizable group, the ionic or ionizable group being present at a level from 1.0 to 3.0 μmol/m2.
Miguel A. Herrera Fernandez, Qingling Zhang, Lang H. Nguyen, Lynne K. Larochelle Richard, Benjamin Dupnik, John Mathew, Koenraad C.J. Burger, Geoffrey D. Moeser
Filed: 31 Oct 19
Utility
Compositions Containing Conductive Additives, Related Electrodes and Related Batteries
30 Sep 21
An electrode includes an electrode composition having carbon nanotubes; 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 nanotubes to the carbon black particles ranges from 3:1 to 0.25:1 by weight; and an electroactive material selected from lithium nickel cobalt manganese oxide or lithium nickel cobalt aluminum oxide; and a current collector contacting the electrode composition.
Feng Feng, Aurelien DuPasquier, Miodrag Oljaca, Qi Lu, Olha Mashtalir, Kavita K. Pai
Filed: 16 Aug 19
Utility
Anti-scaling composition for water systems
28 Sep 21
Techniques are described for preparing a water filtration composition that includes activated carbon having an ash content of at least 10 wt. % and particles of a solubilizing agent.
Mei Xin, William K. Barron, Timothy Wruble
Filed: 5 Dec 18
Utility
Nanocomposites containing crystalline polyester and organosilica
17 Aug 21
The invention provides a process for preparing core-shell composite particles comprising a polyester, polymerized ethylenically unsaturated silane compounds, and optionally a hydrophobic surface treatment.
Dmitry Fomitchev, Hairuo Tu, Paul S. Palumbo, Samir Kumar
Filed: 2 Nov 17
Utility
Nanocomposites Containing Crystalline Polyester and Organosilica
15 Jul 21
The invention provides a process for preparing core-shell composite particles comprising a polyester, polymerized ethylenically unsaturated silane compounds, and optionally a hydrophobic surface treatment.
Dmitry Fomitchev, Hairuo Tu, Paul S. Palumbo, Samir Kumar
Filed: 23 Dec 20
Utility
Methods of making an elastomer composite reinforced with silica and carbon black and products containing same
6 Jul 21
Methods to make a silica and carbon black elastomer composite with a destabilized dispersion that includes silica are described, along with particle reinforced 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: 31 May 19
Utility
Methods of Producing an Elastomer Compound and Elastomer Compounds
17 Jun 21
Methods to prepare elastomer compounds are described that include dry mixing at least one additive to an elastomer composite masterbatch at low temperatures over a shortened mixing cycle with reduced energy consumption.
David C. Reynolds, Gerald D. Adler, Martin C. Green
Filed: 8 Nov 18
Utility
Toner Additives Comprising Composite Particles
3 Jun 21
Metal-oxide composite particles are used as a toner additive.
Dmitry Fomitchev, Eugene N. Step
Filed: 16 Feb 21
Utility
Electrodes, compositions, and devices having high structure carbon blacks
6 Apr 21
An electrode for an energy storage device includes carbon black particles having (a) a Brunauer-Emmett-Teller (BET) surface area ranging from 70 to 120 m2/g; (b) an oil absorption number (OAN) ranging from 180 to 310 mL/100 g; (c) a surface energy less than or equal to 15 mJ/m2; and (d) either an La crystallite size less than or equal to 29 Å, or a primary particle size less than or equal to 24 nm.
Andriy Korchev, Aurelien L. DuPasquier, Miodrag Oljaca, Geoffrey D. Moeser
Filed: 1 Jul 19