Assignee
AIR LIQUIDE AMERICA L P
US·18 granted patents·1 pending application·857 citations·filing 1999–2007
Top patents by PatentIndex Score
19 records- 0198US7098150B2Method for novel deposition of high-k MSiON dielectric filmsAIR LIQUIDE AMERICA L P·Filed 2004·Granted Aug 29, 2006·357 cites·21 claims
- 0293US6799883B1Method for continuously blending chemical solutionsAIR LIQUIDE AMERICA L P·Filed 1999·Granted Oct 5, 2004·150 cites·23 claims
- 0392US6748004B2Methods and apparatus for improved energy efficient control of an electric arc furnace fume extraction systemAIR LIQUIDE AMERICA L P·Filed 2003·Granted Jun 8, 2004·87 cites·26 claims
- 0487US7087564B2Acidic chemistry for post-CMP cleaningAIR LIQUIDE AMERICA L P·Filed 2004·Granted Aug 8, 2006·23 cites·9 claims
- 0583US7080655B2Regulator for low concentration corrosive and reactive gasesAIR LIQUIDE AMERICA L P·Filed 2003·Granted Jul 25, 2006·51 cites·25 claims
- 0682US6772781B2Apparatus and method for mixing gasesAIR LIQUIDE AMERICA L P·Filed 2001·Granted Aug 10, 2004·62 cites·6 claims
- 0778US7297670B2Acidic chemistry for Post-CMP cleaning using a composition comprising mercaptopropionic acidAIR LIQUIDE AMERICA L P·Filed 2006·Granted Nov 20, 2007·3 cites·11 claims
- 0876US6762832B2Methods and systems for controlling the concentration of a component in a composition with absorption spectroscopyAIR LIQUIDE AMERICA L P·Filed 2002·Granted Jul 13, 2004·25 cites·14 claims
- 0973US7297181B2Purification and transfilling of ammoniaAIR LIQUIDE AMERICA L P·Filed 2004·Granted Nov 20, 2007·21 cites·16 claims
- 1071US7435712B2Alkaline chemistry for post-CMP cleaningAIR LIQUIDE AMERICA L P·Filed 2004·Granted Oct 14, 2008·13 cites·30 claims
- 1168US7273588B1Methods of sampling halosilanes for metal analytesAIR LIQUIDE AMERICA L P·Filed 2003·Granted Sep 25, 2007·21 cites·18 claims
- 1268US7174744B2Method of improving the biocidal efficacy of dry iceAIR LIQUIDE AMERICA L P·Filed 2003·Granted Feb 13, 2007·6 cites·3 claims
- 1364US6749691B2Methods of cleaning discolored metallic arrays using chemical compositionsAIR LIQUIDE AMERICA L P·Filed 2002·Granted Jun 15, 2004·6 cites·12 claims
- 1461US2008125341A1Improved acidic chemistry for post-cmp cleaningAIR LIQUIDE AMERICA L P·Filed 2007·Application pending·0 cites
- 1559US7175696B2Method and apparatus for corrosive gas purificationAIR LIQUIDE AMERICA L P·Filed 2003·Granted Feb 13, 2007·7 cites·13 claims
- 1657US7048777B2Method and apparatus for removing waxy materials from a gas streamAIR LIQUIDE AMERICA L P·Filed 2003·Granted May 23, 2006·6 cites·9 claims
- 1756US6902937B2Method for the determination of low-concentration anions in the presence of an excess of another anionAIR LIQUIDE AMERICA L P·Filed 2001·Granted Jun 7, 2005·11 cites·12 claims
- 1847US7269991B2Permeation calibratorAIR LIQUIDE AMERICA L P·Filed 2004·Granted Sep 18, 2007·7 cites·8 claims
- 1947US6684721B2Method and apparatus for preparing a liquid sampleAIR LIQUIDE AMERICA L P·Filed 2002·Granted Feb 3, 2004·1 cites·34 claims
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