Assignee
GRUPO PETROTEMEX SA DE CV
MX·18 granted patents·2 pending applications·58 citations·filing 2004–2017
Top patents by PatentIndex Score
20 records- 0194US7960581B2Optimized liquid-phase oxidationGRUPO PETROTEMEX SA DE CV·Filed 2010·Granted Jun 14, 2011·11 cites·22 claims
- 0291US8039581B2Thermal crystallization of a molten polyester polymer in a fluidGRUPO PETROTEMEX SA DE CV·Filed 2007·Granted Oct 18, 2011·10 cites·1 claims
- 0385US9062200B2Polyester blends exhibiting low temperature toughnessGRUPO PETROTEMEX SA DE CV·Filed 2014·Granted Jun 23, 2015·2 cites·7 claims
- 0485US7943094B2Polyester production system employing horizontally elongated esterification vesselGRUPO PETROTEMEX SA DE CV·Filed 2006·Granted May 17, 2011·7 cites·29 claims
- 0582US8017723B2Steam heated polyester production processGRUPO PETROTEMEX SA DE CV·Filed 2009·Granted Sep 13, 2011·4 cites·27 claims
- 0682US8013110B2Steam heated polyester production processGRUPO PETROTEMEX SA DE CV·Filed 2009·Granted Sep 6, 2011·4 cites·22 claims
- 0781US8987408B2High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation ratesGRUPO PETROTEMEX SA DE CV·Filed 2013·Granted Mar 24, 2015·3 cites·18 claims
- 0874US7932345B2Aluminum containing polyester polymers having low acetaldehyde generation ratesGRUPO PETROTEMEX SA DE CV·Filed 2006·Granted Apr 26, 2011·3 cites·125 claims
- 0972US7985456B2Oxygen-scavenging polymer blends suitable for use in packagingGRUPO PETROTEMEX SA DE CV·Filed 2009·Granted Jul 26, 2011·4 cites·25 claims
- 1072US7959879B2Optimized production of aromatic dicarboxylic acidsGRUPO PETROTEMEX SA DE CV·Filed 2008·Granted Jun 14, 2011·2 cites·22 claims
- 1172US7956215B2Versatile oxidation byproduct purge processGRUPO PETROTEMEX SA DE CV·Filed 2007·Granted Jun 7, 2011·1 cites·40 claims
- 1271US10029973B2Optimized liquid-phase oxidationGRUPO PETROTEMEX SA DE CV·Filed 2017·Granted Jul 24, 2018·0 cites·16 claims
- 1370US8039577B2Polyester polymer and copolymer compositions containing titanium nitride particlesGRUPO PETROTEMEX SA DE CV·Filed 2008·Granted Oct 18, 2011·5 cites·34 claims
- 1466US10370486B2Polyester polymer particles having a small surface to center molecular weight gradientGRUPO PETROTEMEX SA DE CV·Filed 2016·Granted Aug 6, 2019·0 cites·11 claims
- 1565US2013280141A1Optimized liquid-phase oxidationGRUPO PETROTEMEX SA DE CV·Filed 2013·Application pending·0 cites
- 1663US8044169B2Dryer configuration for production of polyester particlesGRUPO PETROTEMEX SA DE CV·Filed 2009·Granted Oct 25, 2011·1 cites·27 claims
- 1755US7935399B2Low melting polyester polymersGRUPO PETROTEMEX SA DE CV·Filed 2004·Granted May 3, 2011·1 cites·42 claims
- 1853US8053597B2Enriched terephthalic acid compositionGRUPO PETROTEMEX SA DE CV·Filed 2009·Granted Nov 8, 2011·0 cites·13 claims
- 1937US2016264511A1Bubble column reactor based digester and method for its useGRUPO PETROTEMEX SA DE CV·Filed 2015·Application pending·0 cites
- 2023US10000435B1Energy and environmentally integrated method for production of aromatic dicarboxylic acids by oxidationGRUPO PETROTEMEX SA DE CV·Filed 2017·Granted Jun 19, 2018·0 cites·14 claims
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