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Toyo Engineering Corporation patents

Recent patent applications related to Toyo Engineering Corporation. Toyo Engineering Corporation is listed as an Agent/Assignee. Note: Toyo Engineering Corporation may have other listings under different names/spellings. We're not affiliated with Toyo Engineering Corporation, we're just tracking patents.

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Date Toyo Engineering Corporation patents (updated weekly) - BOOKMARK this page
03/17/16Urea synthesis method
12/03/15Process for recovering carbon dioxide from construction exhaust gas
07/23/15Distillation column
05/28/15Distillation apparatus
05/21/15Oily water separator, oil-water separating method and filtration membrane unit
05/22/14Aromatic hydrocarbon production apparatus
05/15/14Distillation controlling the same
03/27/14Stripper for separating process in aromatic component processing operating the same
10/03/13Heat integrated distillation apparatus
09/26/13Method for producing lithium carbonate
08/29/13Heat integrated distillation apparatus
08/22/13Heat integrated distillation apparatus
11/08/12Method of granulation with a fluidized bed granulator
05/24/12Heat integrated distillation apparatus
04/26/12Piping system
03/15/12Method for analyzing aqueous ammonium carbamate solution, and operating unreacted gas absorber
07/21/11Apparatus for manufacturing polymer resin, polymerization vessel, and manufacturing polymer resin
09/09/10Carbon supported catalyst for demetallation of heavy crude oil and residue
06/10/10Document management apparatus, method, and program

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Toyo Engineering Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Toyo Engineering Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by