Inventor · disambiguated record
Chaya Chandavasu
Also filed as: CHANDAVASU CHAYA
6 granted patents·3 citations·filing 2011–2013
68Inventor score
Top patents by PatentIndex Score
6 records- 0173US9828490B2Bio-based polymer additive, a process for preparing the bio-based polymer additive and a biodegradable polymer composition comprising said bio-based polymer additivePTT GLOBAL CHEMICAL PUBLIC CO LTD·Filed 2013·Granted Nov 28, 2017·3 cites·30 claims
- 0238US9096696B2High activity olefin polymerization catalyst compromising boron-containing silica support and the preparation thereofSAMINGPRAI SUTHEERAWAT·Filed 2012·Granted Aug 4, 2015·0 cites·26 claims
- 0330US9145464B2Magnesium halide support for use as a composition of a catalyst for the olefin polymerization, and method of preparation of the magnesium halide supportSAMINGPRAI SUTHEERAWAT·Filed 2011·Granted Sep 29, 2015·0 cites·27 claims
- 0430US9012698B2Method of extracting lutein/xanthophylls from natural materials and highly purified lutein/xanthophylls obtained from the method thereofPRASITCHOKE PHATTHANON·Filed 2012·Granted Apr 21, 2015·0 cites·12 claims
- 0519USD717467SDevice for preparing and transferring reaction mixturePTT GLOBAL CHEMICAL PUBLIC CO LTD·Filed 2013·Granted Nov 11, 2014·0 cites·1 claims
- 0619USD717466SDevice for preparing and transferring reaction mixturePTT GLOBAL CHEMICAL PUBLIC CO LTD·Filed 2013·Granted Nov 11, 2014·0 cites·1 claims
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