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2018
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Invention
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Energy and environmentally integrated method for production of aromatic dicarboxylic acids by oxi... |
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2016
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P/S
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Licensing of intellectual property in the field of polyethylene terephthalate manufacturing, puri... |
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Invention
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Bubble column reactor based digester and method for its use. A method for digestion of a crude te... |
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Invention
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Bubble column reactor based digester andmethod for its use. A method for digestion of a crude ter... |
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2015
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Invention
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Bubble column reactor based digester and method for its use.
A method for digestion of a crude t... |
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2013
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Invention
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Optimized liquid-phase oxidation.
Disclosed is an optimized process and apparatus for more effic... |
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2011
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P/S
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Chemical precursors and raw materials for the manufacture of synthetic resins and polymers; precu... |
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P/S
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Synthetic resin compounds in the form of polymer chips for use in the manufacture of bottles, cup... |
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P/S
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Custom manufacture and integration in the nature of mixing of PTA acid and PET resin in the field... |
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Invention
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Methods and apparatus for enhanced gas distribution. Methods and apparatus for introducing a gas ... |
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Invention
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Methods and apparatus for ehnanced gas distribution. Methods and apparatus for introducing a gas ... |
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Invention
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Improving terephthalic acid purge filtration rate by controlling % water in filter feed slurry. T... |
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2010
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Invention
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Oxidation system with sidedraw secondary reactor. Disclosed are process and apparatus for vertica... |
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Invention
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Pet polymer with improved properties.
Polyester compositions having desirable injection molding ... |
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Invention
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Polyester polymer particles having a small surface to center molecular weight gradient.
There is... |
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Invention
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Optimized liquid-phase oxidation. Disclosed is an optimized process and apparatus for more effici... |
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2009
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Invention
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Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers. Polyesters whos... |
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Invention
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Dicarboxylic acid production with minimal wastewater generation. The invention provides improved ... |
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Invention
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Dicarboxylic acid production with direct fired off-gas heating. The invention provides improved e... |
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Invention
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Dicarboxylic acid production with self-fuel oxidative destruction. The invention provides improve... |
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Invention
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Dicarboxylic acid production with enhanced energy recovery. The invention provides improved energ... |
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Invention
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Steam heated polyester production process. Processes for making polyesters in a polyester product... |
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Invention
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Polyester melt-phase compositions having improved thermo-oxidative stability, and methods of maki... |
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Invention
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Screw designs having improved performance with low melting pet resins. Disclosed is a process for... |
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Invention
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Polyester melt phase products and process for making the same. Articles comprising at least one p... |
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P/S
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LICENSING OF INTELLECTUAL PROPERTY IN THE FIELD OF POLYETHYLENE TEREPHTHALATE MANUFACTURING, PURI... |
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2008
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Invention
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Process for esterification comprising a heat exchanger. A system for producing melt-phase polyest... |
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Invention
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Power unit and safety circuit having the same. A power unit including a plurality of series-conne... |
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Invention
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Polyester melt phase products and process for making the same.
Articles comprising at least one ... |
