Eltech Systems Corporation
Patent Applications and Registrations
Patent applications and USPTO patent grants for Eltech Systems Corporation.The latest application filed is for "smooth surface morphology chlorate anode coating".
Company Profile
0.81.4
Trademarks
- Eltech Systems Corporation - Chardon OH
- ELTECH SYSTEMS CORPORATION - 100 Seventh Avenue, Suite300, Chardon OH
- ELTECH Systems Corporation -
- Eltech Systems, Corp. - Chardon OH
- Eltech Systems Corporation - Boca Raton FL
- Eltech Systems Corporation - DE
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Pd-containing coatings for low chlorine overvoltage Grant 7,884,044 - DiFranco , et al. February 8, 2 | 2011-02-08 |
| Smooth Surface Morphology Chlorate Anode Coating App 20100044219 - Carlson; Richard C. ; et al. | 2010-02-25 |
| Electrocatalytic coating with lower platinum group metals and electrode made therefrom Grant 7,258,778 - Hardee August 21, 2 | 2007-08-21 |
| Coatings for the inhibition of undesirable oxidation in an electrochemical cell Grant 7,247,229 - Hardee July 24, 2 | 2007-07-24 |
| Smooth surface morphology chlorate anode coating App 20070134428 - Carlson; Richard C. ; et al. | 2007-06-14 |
| Anodic protection systems and methods Grant 6,998,029 - Hardee , et al. February 14, 2 | 2006-02-14 |
| Copper electrowinning Grant 6,802,948 - Hardee , et al. October 12, 2 | 2004-10-12 |
| Diaphragm cell Grant 6,395,153 - Matousek , et al. May 28, 2 | 2002-05-28 |
| Copper electrowinning Grant 6,368,489 - Hardee , et al. April 9, 2 | 2002-04-09 |
| Lead electrode Grant 6,352,622 - Brown , et al. March 5, 2 | 2002-03-05 |
| Spiral feed and discharge manifold for electrolytic cells App 20020005362 - Wilhelm, Robert L. ; et al. | 2002-01-17 |
| Electrode and electrolytic cell containing same Grant 6,309,523 - Prasnikar , et al. October 30, 2 | 2001-10-30 |
| Diaphragm cell cathode structure App 20010030126 - Romine, Richard L. ; et al. | 2001-10-18 |
| Lead electrode Grant 6,139,705 - Brown, Jr. , et al. October 31, 2 | 2000-10-31 |
| Electrodes of improved service life Grant 6,071,570 - Hardee , et al. June 6, 2 | 2000-06-06 |
| Reticulated metal article combining small pores with large apertures Grant 6,051,117 - Novak , et al. April 18, 2 | 2000-04-18 |
| Electrode and electrolytic cell containing same Grant 5,989,396 - Prasnikar , et al. November 23, 1 | 1999-11-23 |
| Electrode and electrochemical cell Grant 5,972,181 - Coin , et al. October 26, 1 | 1999-10-26 |
| Reinforced concrete structure Grant 5,879,817 - Brown, Jr. , et al. March 9, 1 | 1999-03-09 |
| Electrode, electrochemical cell and electrochemical processes Grant 5,804,055 - Coin , et al. September 8, 1 | 1998-09-08 |
| Continuously electroplated foam of improved weight distribution Grant 5,804,053 - Vaccaro , et al. September 8, 1 | 1998-09-08 |
| Combination inner plate and outer envelope electrode Grant 5,783,053 - Tomba , et al. July 21, 1 | 1998-07-21 |
| Electrode for electrochemical cell Grant 5,783,050 - Coin , et al. July 21, 1 | 1998-07-21 |
| Anode electroplating cell and method Grant 5,783,058 - Fowler , et al. July 21, 1 | 1998-07-21 |
| Conductive metal porous sheet production Grant 5,738,907 - Vaccaro , et al. April 14, 1 | 1998-04-14 |
| Method of refurbishing a plate electrode Grant 5,619,793 - Tomba , et al. April 15, 1 | 1997-04-15 |
| Compressed diaphragm and electrolytic cell Grant 5,474,661 - Bishara , et al. December 12, 1 | 1995-12-12 |
| Filter press electrolyzer Grant 5,421,977 - Getsy , et al. June 6, 1 | 1995-06-06 |
| Electrolytic treatment of an electrolytic solution Grant 5,405,507 - Bishara , et al. April 11, 1 | 1995-04-11 |
| Cathodic protection disk anode Grant 5,372,687 - Pohto , et al. December 13, 1 | 1994-12-13 |
| Wastewater treatment Grant 5,364,509 - Dietrich November 15, 1 | 1994-11-15 |
| Electrodes of improved service life Grant 5,314,601 - Hardee , et al. May 24, 1 | 1994-05-24 |
| Apparatus for the removal of chloride from reinforced concrete structures Grant 5,296,120 - Bennett , et al. March 22, 1 | 1994-03-22 |
| Removal of mercury from waste streams Grant 5,292,412 - Pitton March 8, 1 | 1994-03-08 |
| System for electrolytically generating strong solutions by halogen oxyacids Grant 5,242,552 - Coin , et al. September 7, 1 | 1993-09-07 |
| Electrolyzing halogen-containing solution in a membrane cell Grant 5,230,780 - Carlson , et al. July 27, 1 | 1993-07-27 |
| Reserve battery Grant 5,196,276 - Niksa , et al. March 23, 1 | 1993-03-23 |
| Continuous electroplating of conductive foams Grant 5,098,544 - Brannan , et al. March 24, 1 | 1992-03-24 |
| Non-organic/polymer fiber composite and method of making same Grant 5,091,252 - Hruska , et al. February 25, 1 | 1992-02-25 |
| Process for replenishing metals in aqueous electrolyte solutions Grant 5,082,538 - DeRespiris , et al. January 21, 1 | 1992-01-21 |
| Resistance welding tool Grant 5,079,400 - Firlotte , et al. January 7, 1 | 1992-01-07 |
| Electroplating cell anode Grant 5,017,275 - Niksa , et al. May 21, 1 | 1991-05-21 |
| Metal removal apparatus Grant 5,006,216 - Dietrich , et al. April 9, 1 | 1991-04-09 |
| Metal hydroxide crystallizer and filter Grant 4,994,332 - Coin , et al. February 19, 1 | 1991-02-19 |
| Method of manufacturing a ceramic/metal or ceramic/ceramic composite article Grant 4,961,902 - Clere , et al. October 9, 1 | 1990-10-09 |
| Metal-air battery with easily removable anodes Grant 4,950,561 - Niksa , et al. August 21, 1 | 1990-08-21 |
| Bipolar metal/air battery Grant 4,927,717 - Turley , et al. May 22, 1 | 1990-05-22 |
| Platinum black air cathode, method of operating same, and layered gas diffusion electrode of improved inter-layer bonding Grant 4,927,514 - Solomon , et al. May 22, 1 | 1990-05-22 |
| Primary aluminum-air battery Grant 4,925,744 - Niksa , et al. May 15, 1 | 1990-05-15 |
| Monopolar, bipolar and/or hybrid memberane cell Grant 4,923,582 - Abrahamson , et al. May 8, 1 | 1990-05-08 |
| Bipolar, filter-press, consumable metal anode battery Grant 4,911,993 - Turley , et al. March 27, 1 | 1990-03-27 |
| Catalytic polymer electrode for cathodic protection and cathodic protection system comprising same Grant 4,880,517 - Bennett , et al. November 14, 1 | 1989-11-14 |
| Gas diffusion electrode Grant 4,877,694 - Solomon , et al. October 31, 1 | 1989-10-31 |
| Composite for protection against armor-piercing projectiles Grant 4,876,941 - Barnes , et al. October 31, 1 | 1989-10-31 |
| Efficient electrolytic precious metal recovery system Grant 4,834,850 - de Nora , et al. May 30, 1 | 1989-05-30 |
| Bipolar metal/air battery Grant 4,828,939 - Turley , et al. May 9, 1 | 1989-05-09 |
| Electrolysis method and packed cathode bed for electrowinning metals from fused salts Grant 4,824,531 - Duruz , et al. April 25, 1 | 1989-04-25 |
| Treating agent for liquid media Grant 4,816,177 - Nelson , et al. March 28, 1 | 1989-03-28 |
| Producing chlorine dioxide from chlorate salt Grant 4,798,715 - Hardee , et al. January 17, 1 | 1989-01-17 |
| Electrode with a platinum metal catalyst in surface film and its use Grant 4,797,182 - Beer , et al. January 10, 1 | 1989-01-10 |
| Efficient electrical power generation system Grant 4,788,111 - Niksa , et al. November 29, 1 | 1988-11-29 |
| Bipolar rapid pass electrolytic hypochlorite generator Grant 4,783,246 - Langeland , et al. November 8, 1 | 1988-11-08 |
| Battery with modular air cathode and anode cage Grant 4,756,980 - Niksa , et al. July 12, 1 | 1988-07-12 |
| Coating metal mesh Grant 4,708,888 - Mitchell , et al. November 24, 1 | 1987-11-24 |
| Preparation and sintering of refractory metal borides, carbides and nitrides of high purity Grant 4,693,989 - Sane September 15, 1 | 1987-09-15 |
| Battery with modular air cathode and anode cage Grant 4,693,946 - Niksa , et al. September 15, 1 | 1987-09-15 |
| Method for manufacturing a reaction-sintered metal/ceramic composite body and metal/ceramic composite body Grant 4,689,077 - Chevigne , et al. August 25, 1 | 1987-08-25 |
| Unitized electrode-intercell connector module Grant 4,687,553 - Solomon , et al. August 18, 1 | 1987-08-18 |
| Cover for a ladle or the like Grant D291,118 - Miller , et al. July 28, 1 | 1987-07-28 |
| Method for producing aluminum, aluminum production cell and anode for aluminum electrolysis Grant 4,680,094 - Duruz July 14, 1 | 1987-07-14 |
| Electrochemical cell having reticulated electrical connector Grant 4,657,650 - Vauss, Jr. , et al. April 14, 1 | 1987-04-14 |
| Narrow gap reticulate electrode electrolysis cell Grant 4,615,784 - Stewart , et al. October 7, 1 | 1986-10-07 |
| Fast response, high rate, gas diffusion electrode and method of making same Grant 4,615,954 - Solomon , et al. October 7, 1 | 1986-10-07 |
| Aluminum production cell components Grant 4,600,481 - Sane , et al. July 15, 1 | 1986-07-15 |
| Refractory metal borides and composites containing them Grant 4,595,545 - Sane June 17, 1 | 1986-06-17 |
| Composite catalytic material particularly for electrolysis electrodes and method of manufacture Grant 4,585,540 - Beer , et al. April 29, 1 | 1986-04-29 |
| Cermets and their manufacture Grant 4,585,618 - Fresnel , et al. April 29, 1 | 1986-04-29 |
| Bipolar electrolyzer having fixedly spaced apart electrodes Grant 4,568,440 - Sutter , et al. February 4, 1 | 1986-02-04 |
| Ceramic oxide electrodes for molten salt electrolysis Grant 4,552,630 - Wheeler , et al. November 12, 1 | 1985-11-12 |
| Narrow gap electrolysis cells Grant 4,545,886 - de Nora , et al. October 8, 1 | 1985-10-08 |
| Metal borides, carbides, nitrides, silicides, oxide materials and their method of preparation Grant 4,528,119 - Barnes July 9, 1 | 1985-07-09 |
| Three layer laminate Grant 4,518,705 - Solomon , et al. * May 21, 1 | 1985-05-21 |
| Electrocatalytic electrode Grant 4,517,068 - Hinden , et al. May 14, 1 | 1985-05-14 |
| Reticulate electrode and cell for recovery of metal ions Grant 4,515,672 - Platek , et al. May 7, 1 | 1985-05-07 |
| Porous gas diffusion-electrode Grant 4,501,803 - Bannochie February 26, 1 | 1985-02-26 |
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