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Sulzer Chemtech Ag
Sulzer Chemtech Ag_20131212
  

Sulzer Chemtech Ag patents

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

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Date Sulzer Chemtech Ag patents (updated weekly) - BOOKMARK this page
04/20/17Method for purification of benzoic acid
04/06/17A modular sub-unit for a suspension crystallization system and a suspension crystallization process using said modular sub-unit
02/23/17Packing element for a structured packing with specific mounting clips
12/29/16A process to recycle expandable plastic materials and an expandable or expanded plastic material obtainable thereby
11/03/16Static internal, use of one or more static internal, agitated liquid-liquid contactor and use of an agitated liquid-liquid contactor
06/09/16A manufacturing poly(2-hydroxyalkanoic acid), and the poly(2-hydroxyalkanoic acid) obtainable thereby
06/09/16A manufacturing poly(2-hydroxyalkanoic acid), and the poly(2-hydroxyalkanoic acid) obtainable thereby
06/02/16A liquid mixing collector and a its use
05/05/16Packing layer for structured packing
02/25/16An germ reduction of a fluid and a process for use thereof
01/28/16Process and purification of a stream containing a cyclic ester of an alpha-hydroxycarboxylic acid
01/21/16A process to prepare a cyclic oligomer and a cyclic oligomer obtainable thereby
01/07/16A process to prepare a polyester polymer composition comprising a polyester polymer having furanic units and a polyester polymer composition obtainable thereby and the use thereof
12/31/15An extraction column and process for use thereof
12/17/15Multi-stage crystallisation process and apparatus to purify a compound
12/17/15Devolatilisation apparatus and a process for use thereof
12/10/15Hybrid contact tray for a mass transfer column
12/10/15Hybrid contact tray for a mass transfer column
11/26/15Fractionation tray having a manway unit
11/05/15An evaporator and process for use thereof
11/05/15A liquid-liquid extraction system and process for use thereof
07/30/15Apparatus, use of appratus and process for desalination of water
07/30/15Poly(2-hydroxyalkanoic acid) and its manufacture
07/23/15Apparatus and process for desalination of water
06/18/15Method for the manufacture of a polyhydroxy-carboxylic acid
06/04/15Method for removing an ester from a vapor mixture
03/12/15Packing element, method to produce it and a column or reactor comprising said element
09/11/14Method of mass transfer and mass transfer a small liquid load
09/11/14Reactive distillation process and plant for obtaining acetic acid and alcohol from the hydrolysis of methyl acetate
06/12/14Sheet forming tool and a the manufacture of a corrugated sheet
01/09/14Droplet precipitator
12/12/13Method for the manufacture of a polyhydroxy-carboxylic acid
12/05/13Method for the manufacture of a polyhydroxy-carboxylic acid
07/18/13Membrane having a pore-free separating layer and use and manufacturing a membrane
11/29/12Plant for the continuous manufacture of an expandable plastic granulate as well as producing it
09/27/12Reactive distillation process and plant for obtaining acetic acid and alcohol from the hydrolysis of methyl acetate
12/31/09Apparatus and the introduction of a foaming agent into a polymer melt
12/12/13Method for the manufacture of a polyhydroxy-carboxylic acid







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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. Freshpatents.com is not affiliated or associated with Sulzer Chemtech Ag 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 Sulzer Chemtech Ag with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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