Varta Batterie Aktiengesellschaft
Patent Applications and Registrations
Patent applications and USPTO patent grants for Varta Batterie Aktiengesellschaft.The latest application filed is for "multi-cell storage battery".
Company Profile
0.85.0
Trademarks
- Varta Batterie Aktiengesellschaft - Hannover DE
- Varta Batterie Aktiengesellschaft - Hanover DE
- VARTA Batterie Aktiengesellschaft - DE DE
- Varta Batterie Aktiengesellschaft - DT DT
- Varta Batterie Aktiengesellschaft - N/A
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Multi-cell storage battery Grant 6,146,783 - Brohm , et al. November 14, 2 | 2000-11-14 |
| Process for the recovery of metals from used nickel/metal/rare earth hydride storage batteries Grant 6,110,433 - Kleinsorgen , et al. August 29, 2 | 2000-08-29 |
| Laminated lithium-ion cell and process for fabricating same Grant 6,103,416 - Bauerlein , et al. August 15, 2 | 2000-08-15 |
| Polymer electrolyte and method for preparing same Grant 6,077,627 - Bauerlein June 20, 2 | 2000-06-20 |
| Voltaic cell Grant 6,066,184 - Brenner May 23, 2 | 2000-05-23 |
| Button cell with retaining ring for anode Grant 6,060,194 - Lindner May 9, 2 | 2000-05-09 |
| Battery housing Grant D421,594 - Knop , et al. March 14, 2 | 2000-03-14 |
| Battery having an electrode mounting cage and method for its manufacture Grant 6,027,830 - Lindner February 22, 2 | 2000-02-22 |
| Lithium ion cell Grant 6,025,093 - Herr February 15, 2 | 2000-02-15 |
| Rechargeable lithium-ion cell Grant 6,007,944 - Bechtold , et al. December 28, 1 | 1999-12-28 |
| Locking mechanism for battery housings Grant 5,974,303 - Krause October 26, 1 | 1999-10-26 |
| Alkaline metal oxide/metal hydride battery Grant 5,738,953 - Lichtenberg , et al. April 14, 1 | 1998-04-14 |
| Alloys for use as active material for the negative electrode of an alkaline, rechargeable nickel-metal hydride battery, and process for its production Grant 5,738,958 - Lichtenberg April 14, 1 | 1998-04-14 |
| Multicell storage battery Grant 5,660,944 - Sprengel , et al. August 26, 1 | 1997-08-26 |
| Automatic coupling system for traction batteries Grant 5,538,809 - Bittihn , et al. July 23, 1 | 1996-07-23 |
| Electrochemical secondary cell Grant 5,514,488 - Hake , et al. May 7, 1 | 1996-05-07 |
| Negative electrode for gastight alkaline storage batteries having a carbon-black-containing gas-consumption layer Grant 5,514,495 - Klaus May 7, 1 | 1996-05-07 |
| Process for producing a positive electrode for lithium secondary batteries Grant 5,496,664 - Sterr March 5, 1 | 1996-03-05 |
| Process and apparatus for treating wastewater from lead battery production Grant 5,460,730 - Czerny , et al. October 24, 1 | 1995-10-24 |
| Gas-tight sealed nickel/hydride battery Grant 5,447,806 - Hoge , et al. September 5, 1 | 1995-09-05 |
| Sealing plug for a lead battery Grant 5,407,760 - Kasner , et al. April 18, 1 | 1995-04-18 |
| Rechargeable galvanic lithium cell Grant 5,389,467 - Herr , et al. February 14, 1 | 1995-02-14 |
| Process for preparing the porous metallic framework of an electrode carrier for the attachment of a take-off conductor Grant 5,329,681 - Sauer July 19, 1 | 1994-07-19 |
| Package for zinc-air batteries Grant 5,203,455 - Hewelt , et al. April 20, 1 | 1993-04-20 |
| Electrochemical secondary element Grant 5,169,736 - Bittihn , et al. December 8, 1 | 1992-12-08 |
| Electrochemical secondary element Grant 5,162,176 - Herr , et al. November 10, 1 | 1992-11-10 |
| Process for the production of a positive electrode in ribbon form for primary and secondary cells Grant 5,158,722 - Ilic , et al. October 27, 1 | 1992-10-27 |
| Process for manufacturing device for casting lead grids for electric battery plates Grant 5,108,668 - Kallup April 28, 1 | 1992-04-28 |
| Galvanic battery Grant 5,043,235 - Seefeldt , et al. August 27, 1 | 1991-08-27 |
| Spiral-wound galvanic cell Grant 5,021,306 - Sauer , et al. June 4, 1 | 1991-06-04 |
| Galvanic primary cell Grant 4,994,333 - Jose , et al. February 19, 1 | 1991-02-19 |
| Insulation sleeve for galvanic primary cells Grant 4,965,105 - Ruggeberg , et al. October 23, 1 | 1990-10-23 |
| Plastic sealing element for a galvanic primary cell Grant 4,957,832 - Ruggeberg , et al. September 18, 1 | 1990-09-18 |
| Process for charging maintenance-free lead batteries with a fixed electrolyte Grant 4,952,861 - Horn August 28, 1 | 1990-08-28 |
| Casting technique for lead storage battery grids Grant 4,903,753 - Golz February 27, 1 | 1990-02-27 |
| Electrochemical cell Grant 4,865,927 - Laig-Horstebrock , et al. September 12, 1 | 1989-09-12 |
| Electric battery Grant 4,865,928 - Richter September 12, 1 | 1989-09-12 |
| Electrochemical secondary element with at least one polymer electrode Grant 4,816,359 - Nagele , et al. March 28, 1 | 1989-03-28 |
| Current conductor for a metal oxide electrode in an alkaline electrolyte system Grant 4,760,002 - Schneider , et al. July 26, 1 | 1988-07-26 |
| Retractable carrying handle for a storage battery Grant 4,727,620 - Gummelt March 1, 1 | 1988-03-01 |
| Galvanic primary cell Grant 4,632,887 - Jung December 30, 1 | 1986-12-30 |
| Air/oxygen cell Grant 4,557,983 - Sauer December 10, 1 | 1985-12-10 |
| Polyacetylene cell with ceramic solid electrolyte Grant 4,557,985 - Voss December 10, 1 | 1985-12-10 |
| Lithium battery electrode frame Grant 4,547,442 - Besenhard , et al. October 15, 1 | 1985-10-15 |
| Lithium peroxide primary element Grant 4,504,561 - Winsel March 12, 1 | 1985-03-12 |
| Galvanic element having a porous solid-electrolyte sinter framework containing the cathode material Grant 4,439,502 - Bittihn , et al. March 27, 1 | 1984-03-27 |
| Electrochemical storage cell Grant 4,424,262 - von Alpen , et al. January 3, 1 | 1984-01-03 |
| Manganese dioxide electrode for lithium batteries Grant 4,405,699 - Kruger September 20, 1 | 1983-09-20 |
| Corrosion protection for non-amalgamated zinc Grant 4,404,117 - Gugenberger September 13, 1 | 1983-09-13 |
| Rechargeable galvanic element Grant 4,384,029 - Kordesch , et al. May 17, 1 | 1983-05-17 |
| Automatic water refilling of storage batteries Grant 4,359,071 - d'Arcy , et al. November 16, 1 | 1982-11-16 |
| Method and apparatus for electrochemical energy production Grant 4,349,613 - Winsel September 14, 1 | 1982-09-14 |
| Battery terminal for high temperature batteries Grant 4,327,162 - Borger April 27, 1 | 1982-04-27 |
| Charging of alkaline storage batteries Grant 4,308,493 - Kothe , et al. December 29, 1 | 1981-12-29 |
| Galvanic high-temperature cell with solid negative electrode and molten electrolyte Grant 4,275,129 - Kappus , et al. June 23, 1 | 1981-06-23 |
| Galvanic element Grant 4,263,380 - Riedl April 21, 1 | 1981-04-21 |
| Explosion protection for storage batteries Grant 4,245,010 - Golz January 13, 1 | 1981-01-13 |
| Pole seal for storage batteries Grant 4,212,934 - Salamon July 15, 1 | 1980-07-15 |
| Negative, highly active iron electrode Grant 4,207,383 - Oliapuram June 10, 1 | 1980-06-10 |
| Storage battery with aqueous electrolyte and recombiner Grant 4,180,624 - Winsel December 25, 1 | 1979-12-25 |
| Electrode and manufacturing method therefor Grant 4,160,747 - Schneider , et al. July 10, 1 | 1979-07-10 |
| High energy electrochemical current source Grant 4,158,722 - Lauck , et al. June 19, 1 | 1979-06-19 |
| Galvanic element with negative light metal or zinc electrode Grant 4,139,683 - Sauer , et al. February 13, 1 | 1979-02-13 |
| Lead dosing valve Grant 4,114,649 - Lindenberg , et al. September 19, 1 | 1978-09-19 |
| Air/zinc flat cell Grant 4,115,626 - Sauer , et al. September 19, 1 | 1978-09-19 |
| Liquid-tight seal for storage batteries Grant 4,091,189 - Farwer , et al. May 23, 1 | 1978-05-23 |
| Light metal galvanic element Grant 4,085,259 - Lauck April 18, 1 | 1978-04-18 |
| Battery terminal construction Grant 4,078,122 - Lotzsch , et al. March 7, 1 | 1978-03-07 |
| Manufacture of galvanic elements having lithium or calcium electrodes Grant 4,069,375 - Lauck January 17, 1 | 1978-01-17 |
| Clamping of battery plate block assemblies Grant 4,065,116 - Lindenberg , et al. December 27, 1 | 1977-12-27 |
| Galvanic primary element with air electrode Grant 4,054,726 - Sauer , et al. October 18, 1 | 1977-10-18 |
| Gas- and liquid-tight storage battery Grant 4,049,883 - Schenk , et al. September 20, 1 | 1977-09-20 |
| Vibratory spiral conveyor chute and a resistance heating element Grant 4,048,472 - Sauer , et al. September 13, 1 | 1977-09-13 |
| Galvanic cell Grant 4,038,467 - Lippold , et al. July 26, 1 | 1977-07-26 |
| Powder-and-gas vibrating reactor Grant 4,035,151 - Czerny , et al. July 12, 1 | 1977-07-12 |
| Galvanic element Grant 4,016,338 - Lauck April 5, 1 | 1977-04-05 |
| Battery cell cooling system Grant 4,007,315 - Brinkmann , et al. February 8, 1 | 1977-02-08 |
| Gas-tight sealed galvanic cell Grant 3,969,146 - Tietze July 13, 1 | 1976-07-13 |
| Primary cell corrosion inhibitor Grant 3,963,520 - Bauer , et al. June 15, 1 | 1976-06-15 |
| Electrode mass containing nickel hydroxide Grant 3,951,686 - Ness , et al. April 20, 1 | 1976-04-20 |
| Charging of storage batteries Grant 3,938,019 - Schmitt , et al. February 10, 1 | 1976-02-10 |
| Primary cell with negative electrode Grant 3,928,074 - Jung , et al. December 23, 1 | 1975-12-23 |
| Automatically activated battery assembly Grant 3,928,078 - Kothe , et al. December 23, 1 | 1975-12-23 |
| Elastic gas valve for galvanic cells Grant 3,923,548 - Bell , et al. December 2, 1 | 1975-12-02 |
| Unformed Electrode Plates For Lead Storage Batteries Grant 3,859,134 - Shirodker January 7, 1 | 1975-01-07 |
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