Patent Assignment
Reel/Frame 005604/0237
Change of Name July 5, 1989 - De
Recorded: 1991-01-17
Pages: 26
Assignor
GAZELLE CORPORATION
Executed: 1989-06-30
Assignee
Covered Properties
(42)
Method and Apparatus for Continuous Casting with Gyrating Mold
Patent:
3,669,182 →
Application:
05/099,076 →
Pyrometallurgical Recovery of Copper Values from Converter Slags
Patent:
3,857,700 →
Application:
05/338,333 →
Pyrometallurgical Process for Producing Metallic Copper from Copper Su Lfide Concentrates
Patent:
3,850,620 →
Application:
05/352,723 →
Molybdenum and Ferromolybdenum Production
Patent:
3,865,573 →
Application:
05/363,284 →
Nickel Extraction and Stripping Using Oximes and Ammoniacal Carbonate Solutions
Patent:
3,907,966 →
Application:
05/380,792 →
Stimulation of Production Well for in Situ Metal Mining
Patent:
3,841,705 →
Application:
05/401,484 →
Process of Recovering Rhenium Values from Complex Industrial Solutions
Patent:
3,870,779 →
Application:
05/404,921 →
Composite Wire Containing a Mixture of Phenolic and Thermoplastic Resi Ns as a Binder (Metals, Oxides, Carbides)
Patent:
3,932,344 →
Application:
05/444,702 →
Calcium Containing Lead Alloy Anodes for Electrowinning
Patent:
3,859,185 →
Application:
05/446,217 →
Oxidation of Sulfide Deposits Containing Copper Values
Patent:
3,881,774 →
Application:
05/461,902 →
Liquid Ion Exchange Process for the Recovery of Copper and Nickel
Patent:
3,988,151 →
Application:
05/587,106 →
Well Stimulation for Solution Mining
Patent:
4,342,484 →
Application:
05/604,869 →
Removal of Arsenic, Antimony and Bismuth from Molten Copper with Sulfu R Hexafluoride
Patent:
4,010,030 →
Application:
05/611,154 →
Pyrometallurgical System for Liquid-Liquid Contacting
Patent:
4,046,559 →
Application:
05/660,020 →
Pyrometallurgical System for Solid-Liquid Contacting
Patent:
4,058,394 →
Application:
05/660,021 →
In-Situ Method and Apparatus for Sparging Gas Bubbles
Patent:
4,360,234 →
Application:
05/724,549 →
Heating Panel
Patent:
4,071,737 →
Application:
05/725,737 →
Purifying Molybdenum Flotation Concentrates
Patent:
4,083,921 →
Application:
05/756,491 →
Continuous Recovery of Copper Metal from Acidic Solutions
Patent:
4,095,975 →
Application:
05/790,275 →
Dioxime Ion Exchangers
Patent:
4,248,837 →
Application:
06/011,034 →
Stationary Particulate Bed Dual Electrode
Patent:
4,197,181 →
Application:
06/032,256 →
Cascading Electrolyte Bleed Streams
Patent:
4,222,832 →
Application:
06/036,332 →
Electrolytic Treatment of Plating Wastes
Patent:
4,226,685 →
Application:
06/054,924 →
Apparatus for Electrochemical Removal of Heavy Metals Such as Chromium from Dilute Wastewater Streams Using Flow-Through Porous Electrodes
Patent:
4,292,160 →
Application:
06/068,145 →
Method for the Production of Copper-Boron Carbide Composite
Patent:
4,253,917 →
Application:
06/069,263 →
Tubing with Copper-Boron Carbide Composite Facing and Methods for Its Production
Patent:
4,238,299 →
Application:
06/069,525 →
Apparatus and Process for Producing Copper-Boron Carbide Composite by Electrolytic Entrapment
Patent:
4,249,998 →
Application:
06/069,526 →
Self Cleaning, Steam Cooled, Gas Sample Probe
Patent:
4,283,947 →
Application:
06/074,059 →
Flotation and Sintering of Synthetic Manganese Carbonate
Patent:
4,274,866 →
Application:
06/091,077 →
Beneficiation of Iron Ore
Patent:
4,301,973 →
Application:
06/104,671 →
Dioxime Ion Exchangers
Patent:
4,339,348 →
Application:
06/141,126 →
In Situ Exploitation of Deep Set Porphyry Ores
Patent:
4,291,920 →
Application:
06/145,379 →
Cobalt Solvent Extraction with Dioxime Ion Exchangers
Patent:
4,301,124 →
Application:
06/162,538 →
Process for Separating Selenium and Telurium from Each Other
Patent:
4,299,810 →
Application:
06/183,819 →
Electrochemical Removal of Heavy Metals Such as Chromium from Dilute Wastewater Streams Using Flow Through Porous Electrodes
Patent:
4,318,789 →
Application:
06/202,328 →
Pyrometallurgical Oxidation of Molybdenum Rich Matte
Patent:
4,334,924 →
Application:
06/216,655 →
Combined Carburization and Sulfurization/Desulfurization of Molybdenum-Rich Matte
Patent:
4,334,925 →
Application:
06/216,680 →
Process for Removal of Base Metal Impurities from Molten Silver with Sulfur Hexaflouride
Patent:
4,350,524 →
Application:
06/264,009 →
Solid Matte-Oxygen Converting Process
Patent:
4,416,690 →
Application:
06/268,765 →
Electrowinning Cell Having Partially Shielded Anodes
Patent:
4,447,307 →
Application:
06/450,136 →
Processes Relating to the Extraction of Metals from Laterites and Ocean Manganese Nodules
Patent:
4,545,816 →
Application:
06/616,841 →
Processes for the Treatment of Smelter Flue Dust
Patent:
4,891,067 →
Application:
07/193,873 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Effective May 7,1980
Apr 28, 1981
From: KENNECOTT COPPER CORPORATION
To: KENNECOTT CORPORATION
Reel/Frame 003864/0360 →
Change of Name Effective May 7, 1980. (See Document for Details)
Jun 25, 1987
From: KENNECOTT COPPER CORPORATION
To: KENNECOTT CORPORATION
Reel/Frame 004815/0016 →
Change of Name Effective Dec. 31, 1986. (See Document for Details)
Jun 25, 1987
From: KENNECOTT CORPORATION
To: KENNECOTT MINING CORPORATION
Reel/Frame 004815/0036 →
Assignment of Assignors Interest.
Jun 25, 1987
From: KENNECOTT MINING CORPORATION
To: KENNECOTT CORPORATION, 200 PUBLIC SQUARE, CLEVELAND OHIO, 44114, A CORP. OF DE.
Reel/Frame 004815/0063 →
Assignment of Assignors Interest.
Jul 11, 1989
From: RENNECOTT CORPORATION, A DE. CORP.
To: GAZELLE CORPORATION, C/O CT CORPORATION SYSTEMS, CORPORATION TRUST CENTER, 1209 ORANGE STREET, WILMINGTON, DE., 19801, A DE. CORP.
Reel/Frame 005164/0153 →