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Aspen Technology Inc patents

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

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Aspen Technology Inc-related inventors




Date Aspen Technology Inc patents (updated weekly) - BOOKMARK this page
11/03/16Computer causality analysis using hybrid first-principles and inferential model
11/03/16Formulating steady-state targets using prioritized objective functions
06/09/16Method to represent metal content in crude oils, reactor feedstocks, and reactor products
05/26/16Runtime modeling approach to updating refinery planning models
11/05/15Online control calculation for models containing near colinearity and uncertainty
11/06/14Computer apparatus and method using model structure information of model predictive control
11/06/14Method and system to unify and display simulation and real-time plant data for problem-solving
09/26/13Method of optimizing product output rate of packed columns
09/19/13Apparatus and automated data selection in model identification and adaptation in multivariable process control
08/08/13Apparatus and methods for non-invasive closed loop step testing using a tunable trade-off factor
07/18/13Method of characterizing chemical composition of crude oil for petroleum processing
06/06/13Computer method and apparatus converting process engineering application data into a canonical flowsheet representation
02/07/13Methods of modeling physical properties of chemical mixtures and articles of use
01/24/13Computer predicting physical properties using a conceptual segment model
11/22/12Rundown blending optimization apparatus and method
04/19/12Extension of cosmo-sac solvation model for electrolytes
02/02/12Apparatus and designing or optimizing a column for a separation process
10/27/11Configuration engine for a process simulator
10/20/11Computer predicting physical properties using a conceptual segment model
06/02/11Apparatus and model quality estimation and model adaptation in multivariable process control
05/05/11Method of determining flood points of packed columns
02/24/11Computer predicting physical properties using a conceptual segment-based ionic activity coefficient model
11/04/10System and modeling mono-glycerides, diglycerides and triglycerides in biodiesel feedstock
05/06/10Methods of modeling physical properties of chemical mixtures and articles of use
03/04/10Computer constraining a non-linear approximator of an empirical process







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