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Boulder, CO, United States

Patent
OPX Biotechnologies and The Regents Of The University Of Colorado | Date: 2014-12-18

This invention relates to metabolically engineered microorganism strains, such as bacterial strains, in which there is an increased utilization of malonyl-CoA for production of a chemical product, which includes 3-hydroxypropionic acid.


Patent
OPX Biotechnologies | Date: 2014-03-14

Bio-based renewable 3-hydroxypropionic acid (3-HP) may be produced through fermentation processes utilizing genetically modified microorganisms such as, for example, genetically modified


Patent
OPX Biotechnologies | Date: 2014-03-17

The present invention provides various combinations of genetic modifications to a transformed host cell that provide increase conversion of carbon to a chemical product. The present invention also provides methods of fermentation and methods of making various chemical products.


Patent
OPX Biotechnologies | Date: 2014-03-17

The present invention provides various combinations of genetic modifications to a transformed host cell that provide increase conversion of carbon to a chemical product. The present invention also provides methods of fermentation and methods of making various chemical products.


A process for producing high purity 3-hydroxypropionic acid from a fermentation cell broth is described. The 3-hydroxypropionic acid can be converted to a variety of products, such as acrylamide, 3-hydroxypropionic esters, acrylic esters, and 3-HP amide. This process features a high degree of product flexibility, limited or no solvent recycle, discrete waste streams, an efficient water removal process, and efficient recovery of products and solvents with proven and scalable equipment.

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