Mannheim
Germany
20
2014-08-14
The entities that hold a legal rights for patent applications filed by inventor Friese Thorsten:
Thorsten Friese from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of stabilizing polymerizable compounds
#2 | 2012-10-11APPARATUS FOR A PROCESS FOR REDISSOCIATING MICHAEL ADDUCTS WHICH ARE PRESENT IN A LIQUID F AND HAVE BEEN FORMED IN THE PREPARATION OF ACRYLIC ACID OR ESTERS THEREOF
#3 | 2012-05-24PROCESS FOR THE PREPARATION OF POLYETHEROLS FROM ALKYLENE OXIDES
#4 | 2012-04-12Process for inhibiting unwanted free-radical polymerization of acrylic acid present in a liquid phase P
#5 | 2011-02-17PROCESS FOR REMOVAL OF ACRYLIC ACID FROM THE PRODUCT GAS MIXTURE OF A HETEROGENEOUSLY CATALYZED PARTIAL GAS PHASE OXIDATION OF AT LEAST ONE C3 PRECURSOR COMPOUND
#6 | 2010-06-17Process for redissociating Michael adducts which are present in a liquid F and have been formed in the preparation of acrylic acid or esters thereof
#7 | 2010-06-17INTEGRATED METHOD FOR PRODUCING TRIOXANE FROM FORMALDEHYDE
#8 | 2010-01-28Process for separating acrylic acid present as a main constituent and glyoxal present as a by-product in a product gas mixture of a partial heterogeneously catalyzed gas phase oxidation of a C3 precursor compound of acrylic acid
#9 | 2009-10-29PROCESS FOR TRANSFERRING HEAT TO A LIQUID COMPRISING DISSOLVED MONOMERIC ACRYLIC ACID, MICHAEL ACRYLIC ACID OLIGOMERS AND ACRYLIC ACID POLYMER
#10 | 2008-11-13Integrated Method For the Production of Trioxane From Formaldehyde
#11 | 2008-10-30Process for starting-up a heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid or of methacrolein to methacrylic acid
#12 | 2008-08-14Integrated Process For Preparing Trioxane From Formaldehyde
#13 | 2007-12-20Trioxane production method wherein a side aqueous flow is deducted at a first distillation stage
#14 | 2007-12-20Method for the Separation by Distillation of Pure Trioxane
#15 | 2007-11-29Method for separating trioxane from a trioxane/formaldehyde/water mixture by means of pressure change rectification
#16 | 2007-09-20Fabric packing
#17 | 2007-07-05Method for separating trioxane from a mixture containing trioxane, formaldehyde and water
#18 | 2006-09-14Process for preparing alkyl esters of (meth)acrylic acid
#19 | 2006-09-14PROCESS FOR PREPARING ALKYL ESTERS OF (METH)ACRYLIC ACID
#20 | 2005-08-11Method for producing pure trioxane
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