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Shyam Venkataraman
Raman Vijay Immanuel, Li Yuzhuo, Schade Christian, Venkataraman Shyam Sundar, Yu Shen Eason Su, Usman Ibrahim Sheik Ansar: [fr] COMPOSITION CHIMIQUE DE POLISSAGE MÉCANIQUE COMPRENANT DE LACIDE DE POLYVINYLE PHOSPHONIQUE ET SES DÉRIVÉS, [en] CHEMICAL MECHANICAL POLISHING COMPOSITION COMPRISING POLYVINYL PHOSPHONIC ACID AND ITS DERIVATIVES. Raman Vijay Immanuel, Li Yuzhuo, Schade Christian, Venkataraman Shyam Sundar, Yu Shen Eason Su, Usman Ibrahim Sheik Ansar, BASF SE, BASF, June 27, 2013: WO/2013/093557 (2 worldwide citation)

[en] A chemical mechanical polishing (CMP) composition comprising: (A) inorganic particles, organic particles, or a mixture or composite thereof, (B) at least one type of an organic polymeric compound as a dispersing agent or charge reversal agent comprising a phosphonate (P(=O)(OR1)(OR2) ) or phosp ...


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Shyam Venkataraman
KLIPP Andreas, RAMAN Vijay Immanuel, VENKATARAMAN Shyam Sundar, MELLIES Raimund, ZHONG Mingjie: COMPOSITION DE NETTOYAGE AQUEUSE SANS AZOTE, SA PRÉPARATION ET SON UTILISATION, AQUEOUS, NITROGEN-FREE CLEANING COMPOSITION, PREPARATION AND USE THEREOF. BASF SE, BASF, KLIPP Andreas, RAMAN Vijay Immanuel, VENKATARAMAN Shyam Sundar, MELLIES Raimund, ZHONG Mingjie, FITZNER Uwe, September 27, 2012: WO/2012/127336 (1 worldwide citation)

Aqueous, nitrogen-free cleaning composition, preparation and use thereof are provided. The composition having a pH of from 5 to 8 comprises (A) an amphiphilic nonionic, water-soluble or water-dispersible surfactant and (B) a metal chelating agent selected from polycarboxylic acids having at least 3 ...


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Shyam Venkataraman
Lauter Michael, Raman Vijay Immanuel, Li Yuzhuo, Venkataraman Shyam Sundar, Shen Daniel Kwo hung: A chemical mechanical polishing (CMP) composition comprising inorganic particles and polymer particles. BASF SE, liu jinhui lin bainan, July 18, 2012: CN201080050637

A chemical mechanical polishing (CMP) composition, comprising (A) at least one type of inorganic particles which are dispersed in the liquid medium (C), (B) at least one type of polymer particles which are dispersed in the liquid medium (C), (C) a liquid medium, wherein the zeta-potential of the ino ...