DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER, A GERMAN CORP

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6000 FRANKFURT (MAIN) 1, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bis-(silylethyl)-oligosulphides and process for their production
- Patent number 4,408,064
- Issue date Oct 4, 1983
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Rudolf Schwarz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidally active 1,2,4-triazin-5-one derivatives
- Patent number 4,402,733
- Issue date Sep 6, 1983
- Ciba-Geigy Corporation
- Georg Pissiotas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of carbon black containing pigment-synth...
- Patent number 4,379,871
- Issue date Apr 12, 1983
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Peter Werle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
6-Aza-3H-1,4-benzodiazepines
- Patent number RE31071
- Issue date Nov 2, 1982
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Walter von Bebenburg
- 260 - Chemistry of carbon compounds
Information Patent Grant
Exhaust gas purification apparatus for an internal combustion engin...
- Patent number 4,353,208
- Issue date Oct 12, 1982
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Herbert Volker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Process for the detoxification of waste water containing phenol, ph...
- Patent number 4,340,490
- Issue date Jul 20, 1982
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Helmut Junkermann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for the production of 2,3-cycloalkenopyridines
- Patent number 4,332,940
- Issue date Jun 1, 1982
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Helmut Beschke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of propylene oxide
- Patent number RE30945
- Issue date May 25, 1982
- Bayer AG
- Guter Prescher
- 549 - Organic compounds
Information Patent Grant
Mastic asphalt mixture
- Patent number 4,322,250
- Issue date Mar 30, 1982
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Karl-Hans Muller
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Apparatus for the catalytic purification of exhaust gases
- Patent number 4,318,894
- Issue date Mar 9, 1982
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Jorg Hensel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Process for the production of nicotinamide
- Patent number 4,314,064
- Issue date Feb 2, 1982
- Detusche Gold- und Silber-Scheindeanstalt vormals Roessler
- Helmut Beschke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stiffening and likewise non-slip material for the heel region of sh...
- Patent number 4,308,673
- Issue date Jan 5, 1982
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Olaf Mobius
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Precipitated silicic acid, method and compositions containing same
- Patent number 4,308,074
- Issue date Dec 29, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Peter Nauroth
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for the recovery of methionine and potassium bicarbonate
- Patent number 4,303,621
- Issue date Dec 1, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Theodor Lussling
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hot wire anemometer for measuring the flow velocity of gases and li...
- Patent number 4,300,391
- Issue date Nov 17, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Kurt Eiermann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aqueous media of decreased corrosiveness for iron-containing metals
- Patent number 4,299,725
- Issue date Nov 10, 1981
- Henkel Kommanditgesellschaft auf Aktien
- Volker Wehle
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Catalyst for the purification of exhaust gases of internal combusti...
- Patent number 4,294,726
- Issue date Oct 13, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Alfred Bozon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Process for the production of furnace black
- Patent number 4,292,291
- Issue date Sep 29, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Lothar Rothbuhr
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Boron containing precipitated silica
- Patent number 4,289,681
- Issue date Sep 15, 1981
- Deutsch Gold- und Silber-Scheideanstalt Vormals Roessler
- Peter Nauroth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Monomeric, polymeric and carrier-fixed rhodium complex compounds, p...
- Patent number 4,287,094
- Issue date Sep 1, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Peter Panster
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of tryptophane and derivatives of tryp...
- Patent number 4,283,337
- Issue date Aug 11, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Theodor Lussling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of high quality carbon black
- Patent number 4,282,198
- Issue date Aug 4, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Lothar Rothbuhr
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for automatically controlling the detoxification of waste w...
- Patent number 4,280,914
- Issue date Jul 28, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Helmut Knorre
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dithienylalkylamines and process for their production
- Patent number 4,281,010
- Issue date Jul 28, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Axel Kleemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for introducing three substituents in cyanuric chloride
- Patent number 4,281,123
- Issue date Jul 28, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Klaus Hentschel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus for continuously measuring ion concentrations
- Patent number 4,276,143
- Issue date Jun 30, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Franz-Ludwig Dahm
- G01 - MEASURING TESTING
Information Patent Grant
Process for the production of chloro-amino-s-triazines
- Patent number 4,275,203
- Issue date Jun 23, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Klaus Hentschel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of fine droplet-reacted aluminosilicate...
- Patent number 4,275,048
- Issue date Jun 23, 1981
- Henkel Kommanditgesellschaft auf Aktien
- Werner Stein
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Aqueous dispersion of a hydrophobic silica
- Patent number 4,274,883
- Issue date Jun 23, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Gerd Lumbeck
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Precipitated silicic acid, method and compositions containing same
- Patent number 4,273,589
- Issue date Jun 16, 1981
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- Peter Nauroth
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73234119 - DURFERRIT
- Serial number 73234119
- Registration number 1151629
- Filing date Oct 5, 1979
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73207629 - CECONSTANT
- Serial number 73207629
- Registration number 1184298
- Filing date Mar 16, 1979
- Deutsche Gold- und Silber-Scheideanstalt vormals Roessler
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73198266 - DEVA
- Serial number 73198266
- Registration number 1140613
- Filing date Dec 27, 1978
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73181912 - DEGAMENT
- Serial number 73181912
- Registration number 1125101
- Filing date Aug 14, 1978
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73131296 - PALLIAG
- Serial number 73131296
- Registration number 1088499
- Filing date Jun 21, 1977
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73131294 - DEGUVEST
- Serial number 73131294
- Registration number 1097878
- Filing date Jun 21, 1977
- DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALTVORMALS ROESSLER
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73131297 - PRIMALLOR
- Serial number 73131297
- Registration number 1088500
- Filing date Jun 21, 1977
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73131295 - STABILOR
- Serial number 73131295
- Registration number 1087986
- Filing date Jun 21, 1977
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73073061 - DUOMAT
- Serial number 73073061
- Registration number 1044040
- Filing date Dec 29, 1975
- DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALTVORMALS ROESSLER
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73038556 - SIDENT
- Serial number 73038556
- Registration number 1037133
- Filing date Dec 2, 1974
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROES-SLER
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73034253 - DEGUCAST
- Serial number 73034253
- Registration number 1050462
- Filing date Oct 10, 1974
- DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALTVORMALS ROESSLER
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73029020 - AURUNA
- Serial number 73029020
- Registration number 1008670
- Filing date Aug 7, 1974
- DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73014688 - NEACID
- Serial number 73014688
- Registration number 1008661
- Filing date Feb 28, 1974
- DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALTVORMALS ROESSLER
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72419918 - ULTRASIL
- Serial number 72419918
- Registration number 971093
- Filing date Mar 30, 1972
- DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALTVORMALS ROESSLER
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72419917 - SILTEG
- Serial number 72419917
- Registration number 970457
- Filing date Mar 30, 1972
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72360454 - SIPERNAT
- Serial number 72360454
- Registration number 934742
- Filing date May 21, 1970
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALTVORMALS ROESSLER
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72250461 - DEGUDENT
- Serial number 72250461
- Registration number 831900
- Filing date Jul 18, 1966
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
72245879
- Serial number 72245879
- Registration number 827918
- Filing date May 10, 1966
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALTVORMALS ROESSLER
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
72241323 - AEROSIL
- Serial number 72241323
- Registration number 820944
- Filing date Mar 18, 1966
- DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
- 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
Information Trademark
72204457 - DEGUSSIT
- Serial number 72204457
- Registration number 821775
- Filing date Oct 21, 1964
- DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALTVORMALS ROESSLER
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72038808 - PROVENTIN
- Serial number 72038808
- Registration number 669470
- Filing date Oct 14, 1957
- DEUTSCHE GOLD-UND SILBER-SCHEIDEANSALT VORMALS ROESSLER
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER, A GERMAN CORP

Organization

Patents Grantslast 30 patents

Bis-(silylethyl)-oligosulphides and process for their production

Herbicidally active 1,2,4-triazin-5-one derivatives

Process for the production of carbon black containing pigment-synth...

6-Aza-3H-1,4-benzodiazepines

Exhaust gas purification apparatus for an internal combustion engin...

Process for the detoxification of waste water containing phenol, ph...

Process for the production of 2,3-cycloalkenopyridines

Process for the preparation of propylene oxide

Mastic asphalt mixture

Apparatus for the catalytic purification of exhaust gases

Process for the production of nicotinamide

Stiffening and likewise non-slip material for the heel region of sh...

Precipitated silicic acid, method and compositions containing same

Process for the recovery of methionine and potassium bicarbonate

Hot wire anemometer for measuring the flow velocity of gases and li...

Aqueous media of decreased corrosiveness for iron-containing metals

Catalyst for the purification of exhaust gases of internal combusti...

Process for the production of furnace black

Boron containing precipitated silica

Monomeric, polymeric and carrier-fixed rhodium complex compounds, p...

Process for the purification of tryptophane and derivatives of tryp...

Process for the production of high quality carbon black

Process for automatically controlling the detoxification of waste w...

Dithienylalkylamines and process for their production

Process for introducing three substituents in cyanuric chloride

Apparatus for continuously measuring ion concentrations

Process for the production of chloro-amino-s-triazines

Process for the preparation of fine droplet-reacted aluminosilicate...

Aqueous dispersion of a hydrophobic silica

Precipitated silicic acid, method and compositions containing same

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73234119 - DURFERRIT

73207629 - CECONSTANT

73198266 - DEVA

73181912 - DEGAMENT

73131296 - PALLIAG

73131294 - DEGUVEST

73131297 - PRIMALLOR

73131295 - STABILOR

73073061 - DUOMAT

73038556 - SIDENT

73034253 - DEGUCAST

73029020 - AURUNA

73014688 - NEACID

72419918 - ULTRASIL

72419917 - SILTEG

72360454 - SIPERNAT

72250461 - DEGUDENT

72245879

72241323 - AEROSIL

72204457 - DEGUSSIT

72038808 - PROVENTIN