| Patents for C09K 13 - Etching, surface-brightening or pickling compositions (3,392) |
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| 06/30/1998 | US5772907 Lactic acid treatment of InP materials |
| 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 | WO1998026025A1 Chemical mechanical polishing copper substrates |
| 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 | WO1998023408A1 A composition and slurry useful for metal cmp |
| 06/03/1998 | CN1183467A Rinsing composition |
| 05/27/1998 | EP0844290A1 A composition and slurry useful for metal CMP |
| 05/26/1998 | US5755989 Wet etching composition having excellent wetting property for semiconductors |
| 05/14/1998 | WO1998020526A1 Dry etching gas |
| 04/15/1998 | EP0835333A1 A method for pickling metallic surface, pickling solutions therefor, and process for regenerating spent pickling solutions |
| 04/02/1998 | WO1998013536A1 Multi-oxidizer slurry for chemical mechanical polishing |
| 04/01/1998 | EP0832918A1 Resin etching solution and etching process |
| 04/01/1998 | CN1177751A Resin etching solution and etching method thereof |
| 03/31/1998 | US5733377 Acid fluoride salt cleaning compound to protect wheels fromhazing, soluble anion to hydrogen ion |
| 03/25/1998 | EP0831136A2 Multi-oxidizer slurry for chemical mechanical polishing |
| 02/24/1998 | US5720823 Containing nitric acid, ferric ions, molybdate ions; persulfate ion-free |
| 02/11/1998 | EP0823465A2 Polishing composition for chemical mechanical polishing |
| 02/05/1998 | WO1998004646A1 Chemical mechanical polishing composition and process |
| 02/03/1998 | US5714407 Etching solution of hydrofluoric acid and halooxoacid compound |
| 01/20/1998 | US5709588 Polishing slurry and polishing process using the same |
| 01/14/1998 | CN1170028A Moisturing power for pre-preparaed photosensive plate |
| 12/31/1997 | WO1997049649A1 Method for improving the adherence on mineral surfaces which contain silicon |
| 12/31/1997 | WO1997049648A1 Compositions for the treatment of mineral surfaces containing silicon |
| 12/16/1997 | US5698503 Stripping and cleaning composition |
| 12/11/1997 | WO1997047030A1 Fluoride additive containing chemical mechanical polishing slurry and method for use of same |
| 12/10/1997 | EP0811666A2 Fluoride additive containing chemical mechanical polishing slurry and method for use of same |
| 11/25/1997 | US5691166 Gene expression for genetic engineering using dna for plasmids |
| 11/18/1997 | US5688755 Acidic cleaning aqueous solution for aluminum and aluminum alloy and method for cleaning the same |
| 11/06/1997 | WO1997041278A1 A method for pickling metallic surface, pickling solutions therefor, and process for regenerating spent pickling solutions |
| 10/14/1997 | US5676760 Method for wet processing of a semiconductor substrate |
| 10/08/1997 | EP0799495A1 Silicon-germanium-carbon compositions and processes thereof |
| 09/24/1997 | EP0714456B1 Composition and process for desmutting and deoxidizing without smutting |
| 07/24/1997 | WO1997019937A3 Process for preparing bis-alkoxy-triazinyl-amino-containing stilbene disulphonic acids or their derivatives |
| 06/05/1997 | WO1997019937A2 Process for preparing bis-alkoxy-triazinyl-amino-containing stilbene disulphonic acids or their derivatives |
| 06/05/1997 | DE19544269A1 Verfahren zur Herstellung von bis-alkoxy-aminohaltigen Stilbendisulfonsäuren oder deren Derivaten A process for preparing bis-alkoxy-amino-stilbene disulfonic acids or derivatives thereof |
| 05/01/1997 | WO1997015534A1 Product for the removal of compounds containing silicate/silicon, use of the product and method for the removal of compounds containing silicate/silicon |
| 04/30/1997 | CN1148871A Baths and method for chemically polishing stainless steel surfaces |
| 04/15/1997 | US5620526 Step-wise etching process with nitrogen trifluoride |
| 03/12/1997 | EP0586373B1 Methods of fabricating dual anode, flat panel electrophoretic displays |
| 01/30/1997 | WO1997002958A1 Organic amine/hydrogen fluoride etchant composition and method |
| 01/21/1997 | CA2010030C Method for transferring patterns on silicone ladder type resin and etching solution used in such method |
| 01/15/1997 | EP0753083A1 Baths and method for chemically polishing stainless steel surfaces |
| 12/24/1996 | US5587103 Removes aluminum alloy from a chemically compatible substrate with minimal etching to underlying surface |
| 12/24/1996 | US5587046 Process for treating semiconductor material with an acid-containing fluid |
| 12/11/1996 | CN1137687A Semiconductor chip surface treatment liquor and treatment method and device using the same |
| 11/06/1996 | EP0642425A4 Method of fabricating group iii-v compound semiconductor devices using selective etching. |
| 11/05/1996 | US5571447 Stripping and cleaning composition |
| 10/15/1996 | US5565304 Chemically amplified radiation-sensitive composition used in a process for fabricating a semiconductor device |
| 10/15/1996 | US5565060 P-doped pattern in surface remains undissolved when treated with an aqueous solution of an alkali metal hydroxide or a tetraalkylammonium hydroxide and a high flash point polymeric alcohol or phenol |
| 10/01/1996 | US5560864 Liquid crystalline material |
| 09/25/1996 | EP0733091A1 Wheel cleaning composition containing acid fluoride salts |
| 09/17/1996 | US5556833 Wheel cleaning composition containing acid fluoride salts |
| 09/11/1996 | EP0731498A2 Surface processing method and surface processing device for silicone substrates |
| 08/27/1996 | US5550004 Chemically amplified radiation-sensitive composition |
| 08/21/1996 | EP0698072A4 Process for metal cleaning |
| 08/14/1996 | CN1129018A Composition and process for desmutting and deoxidizing without smutting |
| 07/30/1996 | US5541112 Genes which influence pichia proteolytic activity, and uses therefor |
| 06/05/1996 | EP0714456A1 Composition and process for desmutting and deoxidizing without smutting |
| 06/05/1996 | EP0438535B1 Inhibited composition and method for stripping tin, lead or tin-lead alloy from copper surfaces |
| 06/05/1996 | EP0416126B1 Sulfuric acid composition having low surface tension |
| 05/23/1996 | WO1996015550A1 Silicon-germanium-carbon compositions and processes thereof |
| 03/13/1996 | CN1118517A Process for treating semiconductor material with an acid-containing fluid |
| 03/05/1996 | US5496485 Etching compositions |
| 02/28/1996 | EP0698072A1 Process for metal cleaning |
| 02/27/1996 | US5494527 Treating with aqueous inorganic and organic acid solutions |
| 02/21/1996 | EP0697632A2 Chemically amplified radiation-sensitive composition |
| 02/13/1996 | US5491282 Apparatus and method for neutralizing a contaminated heating element |
| 01/10/1996 | EP0691676A1 Wet-etching composition for semiconductors excellent in wettability |
| 12/06/1995 | EP0685573A1 Chemical polishing of ferroelectric materials |
| 11/08/1995 | EP0681318A1 Process for treating a semiconducting material with an acid containing liquid |
| 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 |
| 09/14/1995 | WO1995024456A1 Process for metal cleaning |
| 09/14/1995 | CA2162153A1 Process for metal cleaning |
| 09/06/1995 | EP0670591A2 Method for chemical mechanical polishing a semiconductor device using slurry |
| 08/24/1995 | DE19504224A1 Liq. crystalline (LC) material |
| 08/22/1995 | US5443651 Process for metal cleaning |
| 07/11/1995 | US5431777 Methods and compositions for the selective etching of silicon |
| 07/11/1995 | CA1336273C Desmear and etchback of printed circuit boards using an nf_/o_ plasma gas mixture |
| 06/15/1995 | WO1995016006A1 Wheel cleaning composition containing acid fluoride salts |
| 06/15/1995 | CA2177278A1 Wheel cleaning composition containing acid fluoride salts |
| 05/16/1995 | US5415803 Elemental bromine, urea, water |
| 03/29/1995 | EP0558724A4 Surface finishes and methods for the production thereof |
| 03/15/1995 | EP0642425A1 Method of fabricating group iii-v compound semiconductor devices using selective etching |
| 03/14/1995 | US5397430 Controlled dissolution of quartz |
| 03/01/1995 | EP0640120A1 Etching compositions |
| 02/28/1995 | US5393447 Composition and process for desmutting and deoxidizing without smutting |
| 02/28/1995 | CA1334569C Oxidation resistant carbon and method for making same |
| 02/01/1995 | EP0636711A1 Acidic cleaning aqueous solution for aluminum and aluminum alloy and method for cleaning the same |
| 02/01/1995 | EP0636231A1 Method of cleaning and maintaining hot water heaters |
| 01/19/1995 | WO1995002079A1 Composition and process for desmutting and deoxidizing without smutting |
| 01/19/1995 | CA2166795A1 Composition and process for desmutting and deoxidizing without smutting |
| 01/11/1995 | CN1027375C Silicone composition |
| 12/20/1994 | US5374330 Anisotropic barium strontium titanate etch |
| 12/20/1994 | US5374328 Method of fabricating group III-V compound |
| 12/07/1994 | EP0418333B1 Composition and method for stripping tin or tin-lead alloy from copper surfaces |
| 11/29/1994 | US5368938 Oxidation resistant carbon and method for making same |
| 10/04/1994 | US5352331 Cermet etch technique for integrated circuits |
| 10/04/1994 | CA1332217C Hard-surface cleaning compositions |