KOCH; Diether

Patent Applications and Registrations

Patent applications and USPTO patent grants for KOCH; Diether.The latest application filed is for "use of amine blends for foundry shaped cores and casting metals".

Company Profile

5.16.24

KOCH; Diether - Mettman DE
Koch; Diether - Mettmann DE
- Mettmann DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Use Of Amine Blends For Foundry Shaped Cores And Casting Metals App 20210039158 - VAN HEMELRYCK; Bruno ; et al.	2021-02-11
Use of amine blends for foundry shaped cores and casting metals Grant 10,828,696 - Van Hemelryck , et al. November 10, 2	2020-11-10
Process for casting nonferrous metals including light metals and casting mold Grant 10,722,938 - Muller , et al.	2020-07-28
Mould material mixture having improved flowability Grant 10,232,430 - Muller , et al.	2019-03-19
Mold material mixtures on the basis of inorganic binders, and method for producing molds and cores for metal casting Grant 10,092,946 - Bartels , et al. October 9, 2	2018-10-09
Use Of Amine Blends For Foundry Shaped Cores And Casting Metals App 20180272421 - Van Hemelryck; Bruno ; et al.	2018-09-27
Process For Casting Nonferrous Metals Including Light Metals And Casting Mold App 20180056374 - Muller; Jens ; et al.	2018-03-01
Thermal regeneration of foundry sand Grant 9,737,927 - Koch , et al. August 22, 2	2017-08-22
Polyurethaner-based binder for producing cores and casting molds using isocyanates containing a uretonimine and/or carbodiimide group, a mold material mixture containing said binder, and a method using said binder Grant 9,493,602 - Cornelissen , et al. November 15, 2	2016-11-15
Use Of Amine Blends For Foundry Shaped Cores And Casting Metals App 20160067768 - VAN HEMELRYCK; BRUNO ; et al.	2016-03-10
Mould Material Mixture Having Improved Flowability App 20160059301 - Muller; Jens ; et al.	2016-03-03
Mold Material Mixtures On The Basis Of Inorganic Binders, And Method For Producing Molds And Cores For Metal Casting App 20150246387 - BARTELS; Dennis ; et al.	2015-09-03
Method for producing molds and cores for metal casting and molds and cores produced according to this method App 20150129155 - Koch; Diether ; et al.	2015-05-14
Binder containing substituted benzenes and naphthalenes for producing cores and molds for metal casting, mold material mixture, and method Grant 9,000,067 - Priebe , et al. April 7, 2	2015-04-07
Catalysts comprising methane sulfonic acid for the acid hardening method Grant 08919421 -	2014-12-30
Catalysts comprising methane sulfonic acid for the acid hardening method Grant 8,919,421 - Frohn , et al. December 30, 2	2014-12-30
Binder System Based On Polyurethane For Producing Cores And Casting Molds Using Cyclic Formals, Molding Material Mixture, And Method App 20140300031 - Priebe; Christian ; et al.	2014-10-09
Use of branched alkane diol carboxylic acid diesters in polyurethane-based foundry binders Grant 8,813,830 - Priebe , et al. August 26, 2	2014-08-26
Binder Containing Substituted Benzenes And Naphthalenes For Producing Cores And Molds For Metal Casting, Mold Material Mixture, And Method App 20130299120 - Priebe; Christian ; et al.	2013-11-14
Polyurethaner-based Binder For Producing Cores And Casting Molds Using Isocyanates Containing A Uretonimine And/or Carbodiimide Group, A Mold Material Mixture Containing Said Binder, And A Method Using Said Binder App 20130248138 - Cornelissen; Carsten ; et al.	2013-09-26
Catalysts Comprising Methane Sulfonic Acid For The Acid Hardening Method App 20110073269 - Frohn; Marcus ; et al.	2011-03-31
Use Of Branched Alkane Diol Carboxylic Acid Diesters In Polyurethane-based Foundry Binders App 20110005702 - Priebe; Christian ; et al.	2011-01-13
Mould Material Mixture Having Improved Flowability App 20100326620 - Muller; Jens ; et al.	2010-12-30
Moulding Material Mixture Containing Phosphorus For Producing Casting Moulds For Machining Metal App 20100294454 - Muller; Jens ; et al.	2010-11-25
Moulding Material Mixture Containing Carbohydrates App 20100224756 - Muller; Jens ; et al.	2010-09-09
Moulding mixture for producing casting moulds for metalworking Grant 7,770,629 - Weicker , et al. August 10, 2	2010-08-10
Thermal Regeneration Of Foundry Sand App 20100173767 - Koch; Diether ; et al.	2010-07-08
Use Of Amine Blends For Foundry Shaped Cores And Casting Metals App 20100126690 - Van Hemelryck; Bruno ; et al.	2010-05-27
Borosilicate Glass-containing Molding Material Mixtures App 20090095439 - Stotzel; Reinhard ; et al.	2009-04-16
Moulding Mixture For Producing Casting Moulds For Metalworing App 20080099180 - Weicker; Gunter ; et al.	2008-05-01
Polyurethane based binder system for the manufacture of foundry cores and molds Grant 6,772,820 - Roze , et al. August 10, 2	2004-08-10
Polyurethane based binder system for the manufacture of foundry cores and molds App 20040132861 - Roze, Jean-Claude ; et al.	2004-07-08
Polyurethane based binder system for the manufacture of foundry cores and molds App 20040006155 - Roze, Jean-Claude ; et al.	2004-01-08

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