| Patents for C23F 3 - Brightening metals by chemical means (1,427) |
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| 07/15/1998 | EP0852615A1 Chemical mechanical polishing composition and process |
| 06/24/1998 | CN1185472A 抛光组合物 The polishing composition |
| 06/23/1998 | US5770095 Preferentially abrading and etching protrusions of excess metal at high rate while preventing loss of desired metal filled into pattern recesses by chelation with chemical agent in polish mixture |
| 06/18/1998 | WO1998026034A1 Composition and method for deburring/degreasing/cleaning metal surfaces |
| 06/18/1998 | WO1998026025A1 Chemical mechanical polishing copper substrates |
| 06/18/1998 | CA2273258A1 Composition and method for deburring/degreasing/cleaning metal surfaces |
| 06/10/1998 | EP0846742A2 Chemical mechanical polishing slurry useful for copper substrates |
| 06/09/1998 | US5762819 Baths and process for chemical polishing of stainless steel surfaces |
| 06/04/1998 | WO1998023697A1 Composition and method for polishing rigid disks |
| 06/04/1998 | WO1998023408A1 A composition and slurry useful for metal cmp |
| 06/03/1998 | EP0845512A1 Polishing composition |
| 05/27/1998 | EP0844290A1 A composition and slurry useful for metal CMP |
| 05/26/1998 | US5756398 Composition and method for polishing a composite comprising titanium |
| 04/16/1998 | WO1998015674A1 Metal surface treatment solutions and process |
| 03/17/1998 | US5728503 Micro-roughness to improve adhesion, hardness but still provide good image contrast |
| 03/10/1998 | US5725683 Manufacturing clear coated aluminum alloy lighting sheet |
| 02/18/1998 | CN1173306A Method for production of slide fastener or stringers thereof |
| 02/05/1998 | WO1998004646A1 Chemical mechanical polishing composition and process |
| 01/07/1998 | EP0816532A2 Method for production of slide fastener or stringers thereof |
| 12/23/1997 | US5700383 Slurries and methods for chemical mechanical polish of aluminum and titanium aluminide |
| 12/10/1997 | EP0811665A2 Chemical mechanical polishing slurry for metal layers and films |
| 12/03/1997 | CN1166805A Chemical mechanical polishing slurry for metal layers |
| 12/02/1997 | US5693239 Polishing slurries comprising two abrasive components and methods for their use |
| 11/27/1997 | WO1997044504A1 Metal brightening composition and process |
| 11/20/1997 | WO1997043087A1 Chemical mechanical polishing slurry for metal layers and films |
| 10/08/1997 | CN1036080C Baths and process for the chemical polishing of stainless steel surface |
| 08/19/1997 | CA1339295C Surface active lactams |
| 06/11/1997 | EP0778158A1 Lithographic printing plates having a smooth, shiny surface |
| 06/05/1997 | CA2190923A1 Lithographic printing plates having a smooth, shiny surface |
| 05/20/1997 | US5630950 Copper brightening process and bath |
| 04/30/1997 | CN1148871A Baths and method for chemically polishing stainless steel surfaces |
| 04/17/1997 | WO1997013889A1 Improved polishing slurries and methods for their use |
| 04/08/1997 | US5618381 Multiple step method of chemical-mechanical polishing which minimizes dishing |
| 02/04/1997 | US5599399 Slow rate polishing the inner wall of a stainless steel vessel by filling it with a mixture of hydrochloric, phosphoric and nitric acids, brighteners, and quaternary ammonium salt solutions |
| 01/15/1997 | EP0753083A1 Baths and method for chemically polishing stainless steel surfaces |
| 11/19/1996 | US5575885 Copper-based metal polishing solution and method for manufacturing semiconductor device |
| 08/22/1996 | WO1996025270A1 Abrasive-free selective chemo-mechanical polish for tungsten |
| 07/23/1996 | US5538152 Stabilizing composition for inorganic peroxide solutions |
| 06/18/1996 | US5527423 Chemical mechanical polishing slurry for metal layers |
| 05/29/1996 | EP0311632B1 Surface active lactams |
| 05/08/1996 | EP0609342B1 Composition for stabilizing inorganic peroxide solutions |
| 04/24/1996 | EP0708160A2 Chemical mechanical polishing slurry for metal layers |
| 04/18/1996 | WO1996011082A1 Chemical mechanical polishing slurry for metal layers |
| 04/02/1996 | US5503481 Bearing surfaces with isotropic finish |
| 12/26/1995 | US5477976 Brightening chemical polishing solution for hardened steel article and method of chemically polishing said article in the solution |
| 11/08/1995 | EP0599903B1 Hydrofluoric acid compositions |
| 10/05/1995 | WO1995026428A1 Baths and method for chemically polishing stainless steel surfaces |
| 10/05/1995 | CA2186401A1 Baths and method for chemically polishing stainless steel surfaces |
| 06/28/1995 | EP0659858A2 Copper-based metal polishing solution and method for manufacturing a semiconductor device |
| 06/14/1995 | EP0657658A1 Process for finishing bearing surfaces |
| 11/15/1994 | US5364549 Hydrogen peroxide solutions |
| 11/02/1994 | EP0457859B1 Hydrogen peroxide solutions |
| 09/21/1994 | EP0565544B1 Alkaline etching of aluminum with matte finish and low waste capability |
| 09/21/1994 | EP0516653B1 Baths and method for chemically polishing stainless steel surfaces |
| 09/21/1994 | EP0516652B1 Baths and method for chemically polishing stainless steel surfaces |
| 08/23/1994 | CA1331521C Method and composition for polishing metal surfaces |
| 08/10/1994 | EP0609342A1 Composition for stabilizing inorganic peroxide solutions. |
| 06/08/1994 | EP0599903A1 Hydrofluoric acid compositions. |
| 04/19/1994 | CA1328598C Polishing baths and process for the chemical polishing of stainless steel surfaces |
| 02/01/1994 | CA2022492C Burnishing method and composition |
| 10/26/1993 | US5256316 Brightening chemical polishing solution for hardened steel article |
| 10/14/1993 | DE4311484A1 Forming conducting structure on surface of substrate - comprises forming dielectric layer on substrate, forming conducting and protective layers, then removing parts of protective layer |
| 10/06/1993 | CN1022333C Method and composition for refinement of metal |
| 09/14/1993 | US5244534 Two-step chemical mechanical polishing process for producing flush and protruding tungsten plugs |
| 06/08/1993 | USRE34272 Oxalic acid, a thiocyanate salt, and a nitrobenzenesulfonate salt |
| 05/11/1993 | US5209820 Baths and process for the chemical polishing of stainless steel surfaces |
| 05/05/1993 | CN1020479C Passivating process for surface of copper and its alloy |
| 04/29/1993 | WO1993008317A1 Composition for stabilizing inorganic peroxide solutions |
| 04/29/1993 | CA2121691A1 Composition for stabilizing inorganic peroxide solutions |
| 03/04/1993 | WO1993004216A1 Hydrofluoric acid compositions |
| 03/03/1993 | EP0334877B1 Dry granular composition for, and method of, polishing ferrous compositions |
| 03/02/1993 | CA1313996C Method and composition for refinement of metal surfaces |
| 12/09/1992 | EP0517580A1 Process for the purification and recovery of orthophosphoric acid by liquid-liquid extraction |
| 12/09/1992 | EP0516653A1 Baths and method for chemically polishing stainless steel surfaces. |
| 12/09/1992 | EP0516652A1 Baths and method for chemically polishing stainless steel surfaces. |
| 11/03/1992 | CA1309644C Metal surface refinement using dense alumina-based media |
| 10/27/1992 | US5158629 Reducing surface roughness of metallic objects and burnishing liquid used |
| 10/27/1992 | US5158623 Method for surface refinement of titanium and nickel |
| 08/26/1992 | EP0332653B1 Liquid dispersion composition for, and method of, polishing ferrous components |
| 08/04/1992 | US5135610 Baths and process for chemical polishing of stainless steel surfaces |
| 07/23/1992 | WO1992012276A1 Alkaline etching of aluminum with matte finish and low waste capability |
| 07/23/1992 | CA2098813A1 Alkaline etching of aluminum with matte finish and low waste capability |
| 06/10/1992 | EP0489339A1 Brightening chemical polishing solution for hardened steel article and method of using it |
| 05/19/1992 | US5114437 Polishing composition for metallic material |
| 05/12/1992 | CA1300318C Solutions and creams for silver plating and polishing |
| 05/06/1992 | CN1016520B Metal surface refinement using dense alumina-based media |
| 04/14/1992 | CA1298762C Baths and process for chemical polishing of stainless steel surfaces |
| 03/24/1992 | US5098517 Polishing solution of hydrogen peroxide, phosphoric acid and tetraborate ions |
| 03/04/1992 | CN1059158A Burnishing method and composition |
| 02/25/1992 | US5091046 Caustic etching of aluminum with matte finish and low waste capability |
| 02/05/1992 | CN1015380B Water-soluble plating aid for hot immersion aluminum plating |
| 01/01/1992 | CN1057494A Baths and process for chemical polishing of stainless steel surfaces |
| 12/27/1991 | EP0462646A1 Baths and process for chemical polishing stainless steel surfaces |
| 12/20/1991 | CA2044113A1 Baths and process for chemical polishing of stainless steel surfaces |
| 11/27/1991 | EP0457859A1 Hydrogen peroxide solutions. |
| 11/13/1991 | CN1014725B Basic chemical polishing solution for aluminium and aluminium alloy |
| 10/02/1991 | EP0449646A2 Composition and method for surface refinement of titanium and nickel |
| 09/24/1991 | US5051141 Composition and method for surface refinement of titanium nickel |
| 09/10/1991 | US5047095 Process for simultaneous smoothing, cleaning, and surface protection of metal objects |
| 09/05/1991 | WO1991013187A1 Baths and method for chemically polishing stainless steel surfaces |