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Class Information
Number: 205/682
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electrolytic erosion of a workpiece for shape or surface change (e.g., etching, polishing, etc.) (process and electrolyte composition) > Electrolyte composition or defined electrolyte > Phosphorus containing
Description: Subject matter in which the electrolyte contains phosphorus (P).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7384534 |
Electrolyte with good planarization capability, high removal rate and smooth surface finish for electrochemically controlled copper CMP |
Jun. 10, 2008 |
| 7357854 |
Process for electropolishing a device made from cobalt-chromium |
Apr. 15, 2008 |
| 7291274 |
Method of deionising and clarifying the aqueous medium used in an electrical discharge machine and the product used in said method |
Nov. 6, 2007 |
| 7232514 |
Method and composition for polishing a substrate |
Jun. 19, 2007 |
| 7160432 |
Method and composition for polishing a substrate |
Jan. 9, 2007 |
| 7128825 |
Method and composition for polishing a substrate |
Oct. 31, 2006 |
| 6863797 |
Electrolyte with good planarization capability, high removal rate and smooth surface finish for electrochemically controlled copper CMP |
Mar. 8, 2005 |
| 6858126 |
High capacitance anode and system and method for making same |
Feb. 22, 2005 |
| 6709565 |
Method and apparatus for uniform electropolishing of damascene ic structures by selective agitation |
Mar. 23, 2004 |
| 6582585 |
Method of revealing structure for single-crystal superalloys |
Jun. 24, 2003 |
| 6485630 |
Method of reducing wear in lubricated metal cutting operation |
Nov. 26, 2002 |
| 6468413 |
Electrochemical etch for high tin solder bumps |
Oct. 22, 2002 |
| 6440295 |
Method for electropolishing metal on semiconductor devices |
Aug. 27, 2002 |
| 6428682 |
Procedure for electrochemical polishing of an aluminium substrate to obtain a specular surface |
Aug. 6, 2002 |
| 5824651 |
Process for modification of implant surface with bioactive conjugates for improved integration |
Oct. 20, 1998 |
| 5660708 |
Process for manufacturing a lead frame |
Aug. 26, 1997 |
| 5616231 |
Electrobrightening process for aluminum alloys |
Apr. 1, 1997 |
| 5507924 |
Method and apparatus for adjusting sectional area ratio of metal-covered electric wire |
Apr. 16, 1996 |
| 5503718 |
Method of etching aluminum foil for electrolytic capacitors |
Apr. 2, 1996 |
| 5500101 |
Method of etching aluminum foil for electrolytic capacitor |
Mar. 19, 1996 |
| 5439565 |
Method of manufacturing electrode foil for aluminium electrolytic capacitors |
Aug. 8, 1995 |
| 5417819 |
Method for desmutting aluminum alloys having a highly reflective surface |
May. 23, 1995 |
| 5374338 |
Selective electroetch of copper and other metals |
Dec. 20, 1994 |
| 5350465 |
Method of mechanical structuring of endless pressing bands and product thereof |
Sep. 27, 1994 |
| 5318677 |
Process and solutions for removing resin bleed from electronic components |
Jun. 7, 1994 |
| 5259935 |
Stainless steel surface passivation treatment |
Nov. 9, 1993 |
| 5217586 |
Electrochemical tool for uniform metal removal during electropolishing |
Jun. 8, 1993 |
| 5213667 |
Electrolytic bath solution and method for improving the surface wear resistance of tools |
May. 25, 1993 |
| 5203955 |
Method for etching an organic polymeric material |
Apr. 20, 1993 |
| 5186795 |
Two-stage process for electrolytic graining of aluminum |
Feb. 16, 1993 |
| 5160589 |
Procedure for the reduction of the cross-section of a wire |
Nov. 3, 1992 |
| 5143587 |
Method for etching an aluminum foil for an electrolytic capacitor |
Sep. 1, 1992 |
| 5066370 |
Apparatus, electrochemical process, and electrolyte for microfinishing stainless steel print bands |
Nov. 19, 1991 |
| 5019228 |
Electropolishing method for decontamination purposes |
May. 28, 1991 |
| 4995951 |
Brightening method |
Feb. 26, 1991 |
| 4902389 |
Process for producing aluminum support for printing plate |
Feb. 20, 1990 |
| 4846944 |
Process for figuring the surface of a metal mirror |
Jul. 11, 1989 |
| 4801367 |
Apparatus for electro-etching |
Jan. 31, 1989 |
| 4793903 |
Method of cleaning aluminum surfaces |
Dec. 27, 1988 |
| 4749454 |
Method of removing electrical shorts and shunts from a thin-film semiconductor device |
Jun. 7, 1988 |
| 4740280 |
Electrolyte for electrochemically polishing metal surfaces |
Apr. 26, 1988 |
| 4729940 |
Method of manufacturing master for optical information carrier |
Mar. 8, 1988 |
| 4671858 |
Method for making anode foil for an aluminum electrolytic capacitor |
Jun. 9, 1987 |
| 4642168 |
Metal layer patterning method |
Feb. 10, 1987 |
| 4632740 |
Apparatus and method for decontaminating metallic components of a nuclear engineering installation |
Dec. 30, 1986 |
| 4629539 |
Metal layer patterning method |
Dec. 16, 1986 |
| 4618405 |
Process for the electrochemical roughening of aluminum for use as printing plate supports, in an aqueous mixed electrolyte |
Oct. 21, 1986 |
| 4566959 |
Process for the electrochemical roughening of aluminum useful for printing plate supports, in an aqueous mixed electrolyte |
Jan. 28, 1986 |
| RE31743 |
AC Etching of aluminum capacitor foil |
Nov. 20, 1984 |
| 4437955 |
Combined AC and DC etching of aluminum foil |
Mar. 20, 1984 |
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