SUDDEUTSCHE KALKSTICKSTOFF-WERKE AKTIENGESELLSCHAFT

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D-8223 TROSTBERG, DE

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Patents Grantslast 30 patents

Information Patent Grant
Inorganic fibers
- Patent number 4,296,089
- Issue date Oct 20, 1981
- Suddeutsche Kalkstickstoff-Werke
- Alois Aignesberger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Inorganic fibers
- Patent number 4,270,954
- Issue date Jun 2, 1981
- Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
- Alois Aignesberger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and composition for the desulfurization of molten metals
- Patent number 4,159,906
- Issue date Jul 3, 1979
- Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
- Walter Meichsner
- C21 - METALLURGY OF IRON
Information Patent Grant
Composition and method for the desulfurization of molten iron
- Patent number 4,154,606
- Issue date May 15, 1979
- Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
- Alfred Freissmuth
- C21 - METALLURGY OF IRON
Information Patent Grant
Stabilized cyanamide solutions
- Patent number 4,126,664
- Issue date Nov 21, 1978
- Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
- Stefan Weiss
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Light concrete and method of preparing the same
- Patent number 4,126,470
- Issue date Nov 21, 1978
- Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
- Hans-Rudiger Braun
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and composition for the desulfurization of molten metals
- Patent number 4,078,915
- Issue date Mar 14, 1978
- Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
- Walter Meichsner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of preparing melamine from cyanamide and/or dicyandiamide
- Patent number 4,069,383
- Issue date Jan 17, 1978
- Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
- Horst Michaud
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of recovering purified glycolic acid from its contaminated a...
- Patent number 4,054,601
- Issue date Oct 18, 1977
- Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
- Ulrich Metz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composition for desulfurizing iron melts
- Patent number 4,049,442
- Issue date Sep 20, 1977
- Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
- Alfred Freissmuth
- C21 - METALLURGY OF IRON
Information Patent Grant
Process of preparing aqueous solutions of melamine-formaldehyde con...
- Patent number 3,985,696
- Issue date Oct 12, 1976
- Suddeutsche Kalkstickstoff-Werke AG
- Alois Aignesberger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a sulfite modified melamine resin solution
- Patent number 3,941,734
- Issue date Mar 2, 1976
- Suddeutsche Kalkstickstoff-Werke Aktiengesellschaft
- Alois Aignesberger
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Melamine, formaldehyde, thiourea and diol ether thermosetting resin...
- Patent number 3,933,755
- Issue date Jan 20, 1976
- Suddeutsche Kalkstickstoff-Werke AG
- Horst Michaud
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing O-methyl-isourea hydrogen sulfate and O-methyl-...
- Patent number 3,931,316
- Issue date Jan 6, 1976
- Suddeutsche Kalkstickstoff-Werke AG
- Stefan Weiss
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
72342331 - MELMENT
- Serial number 72342331
- Registration number 916556
- Filing date Oct 31, 1969
- SUDDEUTSCHE KALKSTICKSTOFF-WERKE AKTIENGESELLSCHAFT
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

SUDDEUTSCHE KALKSTICKSTOFF-WERKE AKTIENGESELLSCHAFT

Organization

Patents Grantslast 30 patents

Inorganic fibers

Inorganic fibers

Method and composition for the desulfurization of molten metals

Composition and method for the desulfurization of molten iron

Stabilized cyanamide solutions

Light concrete and method of preparing the same

Method and composition for the desulfurization of molten metals

Method of preparing melamine from cyanamide and/or dicyandiamide

Method of recovering purified glycolic acid from its contaminated a...

Composition for desulfurizing iron melts

Process of preparing aqueous solutions of melamine-formaldehyde con...

Process for preparing a sulfite modified melamine resin solution

Melamine, formaldehyde, thiourea and diol ether thermosetting resin...

Method of preparing O-methyl-isourea hydrogen sulfate and O-methyl-...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

72342331 - MELMENT