51 patents
Page 2 of 3
Utility
Leather Surface Modification Compositions and Methods of Use Thereof
20 Oct 22
Compositions and methods for use provide enhanced surface modification in leather care.
Grace Nabil Mahfouz
Filed: 8 Apr 22
Utility
Alkaline Battery Having a Dual-anode
10 Mar 22
Various embodiments are directed to an electrochemical cell having a non-homogeneous anode.
Zhufang Liu, Dawn Marie Freeman, Angelo Mandato
Filed: 16 Nov 21
Utility
Metal-air Cells with Minimal Air Access
9 Sep 21
Ian Pozdol, Marc Syvertsen, Tony Rubsam, Kokkie Schnetz
Filed: 24 May 21
Utility
Separator for Metal Air Cells
26 Aug 21
An alkaline electrochemical cell includes a cathode; a gelled anode having an anode active material and an electrolyte; and a separator disposed between the cathode and the anode; wherein the separator includes a non-conductive, porous material having a mean pore size of about 1 micron to about 5 microns, a maximum pore size of about 19 microns, and an air permeability of about 0.5 cc/cm2/s to about 3.8 cc/cm2/s at 125 Pa.
M. Edgar ARMACANQUI, Andrew J. ROSZKOWSKI, Donald Raymond CROWE, Enqing ZHU, John L. HADLEY, Matthew HENNEK, Tim F. TURBA
Filed: 10 May 21
Utility
Systems and Methods for Generating an Electrochemical Cell Having a Multi-part Anode
22 Jul 21
A nozzle is provided for providing anode material into an electrochemical cell and method of using the same.
Christopher Steven Bolyos
Filed: 8 Jan 21
Utility
Additives for Improving Battery Performance Via Cation Adsorption
22 Apr 21
Electrochemical cells are provided, wherein a metal ion is adsorbed to a manganese dioxide- or carbon-containing electrode due to the addition of a metal additive to the cell's electrolyte and/or cathode.
Andrew Gibson, Scott Donne, Steven Limmer, Yaser Beyad
Filed: 21 Oct 20
Utility
Nickelate Cathode Materials
1 Apr 21
Nickelate cathode materials are provided, wherein said cathode material has an X-ray diffraction (XRD) pattern comprising a first peak from about 40.0-41.6 2Θ, and a second peak from about 62.6-63.0 2Θ.
Guanghong Zheng
Filed: 25 Sep 20
Utility
Systems and Methods for Assessing a Condition of a Vehicle Refrigeration System
25 Mar 21
A system for assessing and servicing a vehicle refrigeration system includes at least one sensor and at least one user device communicatively coupled to the at least one sensor.
Ken Pistone, Vincent Carrubba
Filed: 6 Apr 20
Utility
Buckling Resistant Current Collector
11 Feb 21
A wire mesh including a warp which includes a first nickel alloy wire having a first peak tensile strength; and a weft which includes a wire including nickel having a second peak tensile strength, wherein the first peak tensile strength is greater than or equal to the second peak tensile strength, is provided.
Erik Mortensen
Filed: 20 Oct 20
Utility
Electrochemical Cell with Improved High-rate Discharge Performance
30 Dec 20
An alkaline electrochemical cell has a central cathode having a corresponding cathode current collector electrically connected with a positive terminal of the electrochemical cell.
Weiwei Huang, Frank J. Kerosky
Filed: 26 Jun 19
Utility
Electrochemical Cell with Improved High-rate Discharge Performance
30 Dec 20
An alkaline electrochemical cell has a central cathode having a corresponding cathode current collector electrically connected with a positive terminal of the electrochemical cell.
Weiwei Huang, Frank J. Kerosky
Filed: 26 Jun 19
Utility
Electrochemical Cell with Electrode Filled Protrusion
25 Nov 20
An electrochemical cell comprises a can comprising a cylindrical side wall extending from a closed end wall.
Johnson Mark
Filed: 13 Aug 20
Utility
Current Interrupt for Electrochemical Cells
18 Nov 20
To counteract the potentially destructive effects of temperature increases in primary batteries during short circuit conditions, a current interrupt may be positioned within an anode conductive path.
Frederick Whitestone Marcaly
Filed: 14 May 19
Utility
Substituted Ramsdellite Manganese Dioxides In an Alkaline Electrochemical Cell
18 Nov 20
Substituted ramsdellite manganese dioxide (R—MnO2) compounds are provided, where a portion of the Mn is replaced by at least one alternative cation, or a portion of the O is replaced by at least one alternative anion.
Guanghong Zheng, Andrew J. Barko, Chuze Ma, Bin Li, Julie Diana Goetz, Charlie Nguyen
Filed: 15 May 19
Utility
Intake Cleaner and Dispense Mechanism
11 Nov 20
An apparatus for cleaning an intake system of an engine includes a pressure-resistant container having a reservoir chargable with an engine cleaner composition and a discharge orifice for discharging the engine cleaner composition from the reservoir.
Girija S. Chaubey, Tushar Kulkarni, Nathan Myers, Rajeev Menon
Filed: 4 May 20
Utility
Coating on Nickelate Cathode Materials
14 Oct 20
Alkaline electrochemical cells are provided, containing cathodes with a nickel compound active material, wherein active material particles are coated with at least one of a number of materials so as to improve the shelf life of the electrochemical cell.
Guanghong Zheng, Weiwei Huang
Filed: 9 Apr 20
Utility
Alkaline Electrochemical Cells
23 Sep 20
An alkaline electrochemical cell includes a cathode; a gelled anode; and a separator disposed between the cathode and the anode; wherein the gelled anode includes, an anode active material, an alkaline electrolyte; a gelling agent; and about 10 ppm to 250 ppm of an alkoxylated alkyl phosphate ester surfactant; and wherein from about 15% to about 60% by weight of the anode active material relative to a total amount of anode active material has a particle size of less than about 75 μm
M. Edgar Armacanqui, Andrew J. Roszkowski, Donald Raymond Crowe
Filed: 18 Nov 18
Utility
Separator for Alkaline Cells
16 Sep 20
An alkaline electrochemical cell includes a cathode; a gelled anode having an anode active material and an electrolyte; and a separator disposed between the cathode and the anode; wherein the separator includes a non-conductive, porous material having a mean pore size of about 1 micron to about 5 microns, a maximum pore size of about 19 microns, and an air permeability of about 0.5 cc/cm2/s to about 3.8 cc/cm2/s at 125 Pa.
M. Edgar ARMACANQUI, Andrew J. ROSZKOWSKI, Donald Raymond CROWE, Gloria ZHU, John L. HADLEY, Matthew HENNEK, Tim F. TURBA
Filed: 13 Sep 18
Utility
Alkaline Electrochemical Cells Comprising Increased Zinc Oxide Levels
22 Jul 20
Alkaline electrochemical cells are provided, wherein dissolved zinc oxide or zinc hydroxide is included at least in the free electrolyte solution, and/or solid zinc oxide or zinc hydroxide is included in the anode, so as to slow formation of a zinc oxide passivation layer on a zinc electrode.
Robert P. Johnson, Robert E. Ray, JR., Weiwei Huang, Zhufang Liu, Steven J. Limmer
Filed: 4 Nov 19
Utility
Metal-air Cells with Minimal Air Access
1 Jul 20
Ian Pozdol, Marc Syvertsen, Tony Rubsam, Kokkie Schnetz
Filed: 23 Dec 19