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Patents Grants
last 30 patents
Information
Patent Grant
Single-component sealing substances
Patent number
5,019,619
Issue date
May 28, 1991
Ruetgerswerke Aktiengesellschaft
Franz-Josef Bergmann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hair dye composition
Patent number
4,865,620
Issue date
Sep 12, 1989
Ruetgerswerke Aktiengesellschaft
Winfried Orth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic, hot-melt adhering soundproofing sheet
Patent number
4,833,018
Issue date
May 23, 1989
Ruetgerswerke Aktiengesellschaft
Karl Ruehl
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Bituminous strip for bridge-sealing
Patent number
4,774,115
Issue date
Sep 27, 1988
Ruetgerswerke Aktiengesellschaft
Karl Ruehl
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for the continuous coking of pitches and utilization of the...
Patent number
4,764,318
Issue date
Aug 16, 1988
Ruetgerswerke Aktiengesellschaft
Manfred Morgenstern
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Anhydrous thermosetting adhesive/sealant composition comprising mer...
Patent number
4,689,395
Issue date
Aug 25, 1987
Ruetgerswerke Aktiengesellschaft
Franz-Josef Bergmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for improving wood and use of the improved wood
Patent number
4,678,715
Issue date
Jul 7, 1987
Ruetgerswerke Aktiengesellschaft
Eberhard Giebeler
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Hair dyeing agents
Patent number
4,661,115
Issue date
Apr 28, 1987
Ruetgerswerke Aktiengesellschaft
Winfred Orth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hardenable molding masses and their use
Patent number
4,584,329
Issue date
Apr 22, 1986
Ruetgerswerke Aktiengesellschaft
Arno Gardziella
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for the mass separation of a liquid mixture through fraction...
Patent number
4,552,575
Issue date
Nov 12, 1985
Ruetgerswerke Aktiengesellschaft
Konrad Stolzenberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74598971 - W
Serial number
74598971
Registration number
1950743
Filing date
Nov 15, 1994
Ruetgerswerke Aktiengesellschaft
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74391999 - RUTAPHEN
Serial number
74391999
Registration number
1867890
Filing date
May 18, 1993
RUETGERSWERKE AKTIENGESELLSCHAFT
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74186879 - W WEYL CHEMIE
Serial number
74186879
Registration number
1747984
Filing date
Jul 22, 1991
RUETGERSWERKE AKTIENGESELLSCHAFT
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73807943 - THERMOSTAR
Serial number
73807943
Filing date
Jun 20, 1989
RUETGERSWERKE AG
19 - Building materials (non-metallic)
Information
Trademark
73749600 - VEDAPLAN
Serial number
73749600
Registration number
1562174
Filing date
Sep 1, 1988
RUETGERSWERKE AKTIENGESELLSCHAFT
19 - Building materials (non-metallic)
Information
Trademark
73704270 - VEDAG
Serial number
73704270
Registration number
1537070
Filing date
Jan 5, 1988
RUETGERSWERKE AKTIENGESELLSCHAFT
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73654701 - VEDATOP
Serial number
73654701
Registration number
1567162
Filing date
Apr 13, 1987
RUETGERSWERKE AKTIENGESELLSCHAFT
19 - Building materials (non-metallic)
Information
Trademark
73608672 - VEDATHENE
Serial number
73608672
Registration number
1439942
Filing date
Jul 8, 1986
RUETGERSWERKE AKTIENGESELLSCHAFT
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information
Trademark
73607398 - VEDAGARD
Serial number
73607398
Registration number
1569730
Filing date
Jun 30, 1986
RUETGERSWERKE AKTIENGESELLSCHAFT
19 - Building materials (non-metallic)
Information
Trademark
72443584 - RUTGERS
Serial number
72443584
Registration number
1042548
Filing date
Dec 13, 1972
Ruetgerswerke Aktiengesellschaft
2 - Paints, varnishes, lacquers