Frohn; Marcus

Patent Applications and Registrations

Patent applications and USPTO patent grants for Frohn; Marcus.The latest application filed is for "process for casting nonferrous metals including light metals and casting mold".

Company Profile

5.6.7

Frohn; Marcus - Dormagen DE
- Dormagen 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
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
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
Mould Material Mixture Having Improved Flowability App 20160059301 - Muller; Jens ; et al.	2016-03-03
Catalysts comprising methane sulfonic acid for the acid hardening method Grant 8,919,421 - Frohn , et al. December 30, 2	2014-12-30
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 App 20110073269 - Frohn; Marcus ; et al.	2011-03-31
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
Thermal Regeneration Of Foundry Sand App 20100173767 - Koch; Diether ; et al.	2010-07-08

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