Inventor · disambiguated record
Vien Van Toan
Also filed as: TOAN VIEN V · TOAN VIEN VAN
21 granted patents·1 pending application·634 citations·filing 1991–2006
96Inventor score
Top patents by PatentIndex Score
22 records- 0196US5489503AUV absorbersCIBA GEIGY CORP·Filed 1994·Granted Feb 6, 1996·93 cites·3 claims
- 0294US6284821B1HydroxyphenyltriazinesCIBA SC HOLDING AG·Filed 2000·Granted Sep 4, 2001·18 cites·18 claims
- 0394US5509957AInk compositionsCIBA GEIGY CORP·Filed 1993·Granted Apr 23, 1996·68 cites·11 claims
- 0493US5556973ARed-shifted tris-aryl-s-triazines and compositions stabilized therewithCIBA GEIGY CORP·Filed 1994·Granted Sep 17, 1996·40 cites·7 claims
- 0593US5300414APhotographic material containing UV absorberCIBA GEIGY CORP·Filed 1992·Granted Apr 5, 1994·58 cites·22 claims
- 0691US5089050AInks containing a water soluble compound as a stabilizer particularly for ink jet printingCIBA GEIGY CORP·Filed 1991·Granted Feb 18, 1992·72 cites·6 claims
- 0790US5543518ARed-shifted tris-aryl-s-triazines and compositions stabilized therewithCIBA GEIGY CORP·Filed 1995·Granted Aug 6, 1996·35 cites·3 claims
- 0888US5261953AInksCIBA GEIGY CORP·Filed 1991·Granted Nov 16, 1993·58 cites·4 claims
- 0984US6369267B1Polyoxyalkylene substituted and bridged triazine, benzotriazole and benzophenone derivatives as UV absorbersCIBA SC HOLDING AG·Filed 2000·Granted Apr 9, 2002·13 cites·7 claims
- 1083US6013704AHydroxyphenyltriazinesCIBA SC HOLDING AG·Filed 1997·Granted Jan 11, 2000·32 cites·17 claims
- 1181US5637706ACompositions stabilized with red-shifted tris-aryl-s-triazinesCIBA GEIGY CORP·Filed 1995·Granted Jun 10, 1997·18 cites·19 claims
- 1279US5410048AS-triazine UV absorbersCIBA GEIGY CORP·Filed 1994·Granted Apr 25, 1995·9 cites·1 claims
- 1378US7087753B2Naphthyltriazines as stabilizers for organic materialCIBA SC HOLDING AG·Filed 2005·Granted Aug 8, 2006·2 cites·13 claims
- 1478US6653484B2Polyoxyalkylene substituted and bridged benzotriazole derivativesCIBA SC HOLDING AG·Filed 2001·Granted Nov 25, 2003·7 cites·6 claims
- 1573US5869588APolymeric compounds derived from 2-hydroxy-phenyl-s-triazines substituted with ethylenically unsaturated moietiesCIBA SC HOLDING AG·Filed 1997·Granted Feb 9, 1999·27 cites·7 claims
- 1672US6184375B1Hydroxyphenyl triazinesCIBA SC HOLDING AG·Filed 1997·Granted Feb 6, 2001·35 cites·7 claims
- 1769US5686233ABisresorcinyltriazinesCIBA GEIGY CORP·Filed 1995·Granted Nov 11, 1997·26 cites·6 claims
- 1865US5672704A2-Hydroxyphenyl-s-Triazines substituted with ethylenically unsaturated moietiesCIBA GEIGY CORP·Filed 1995·Granted Sep 30, 1997·19 cites·4 claims
- 1955US10047231B2Tris(hydroxyphenyl) triazinesVOGEL THOMAS·Filed 2006·Granted Aug 14, 2018·0 cites·11 claims
- 2055US6495622B1Dimeric light stabilizers for polyolefines and polyolefine copolymersCIBA SC HOLDING AG·Filed 2000·Granted Dec 17, 2002·2 cites·13 claims
- 2154US6472550B1Process for the preparation of low chloride stabilizersCIBA SC HOLDING AG·Filed 2000·Granted Oct 29, 2002·2 cites·10 claims
- 2245US2005038245A1Naphthyltriazines as stabilizers for organic materialFiled 2002·Application pending·0 cites
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