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Eppingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing fiber-reinforced moldings
Patent number
7,354,540
Issue date
Apr 8, 2008
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Richard Brüssel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for picking up a plastic product
Patent number
7,353,934
Issue date
Apr 8, 2008
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Richard Brüssel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Adjustable disc roll for longitudinally orienting elongated wood chips
Patent number
7,004,300
Issue date
Feb 28, 2006
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich Bossler
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Apparatus for the manufacture of fiber-reinforced plastic compositions
Patent number
6,776,596
Issue date
Aug 17, 2004
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Richard Brüssel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for the continuous and discontinuous productio...
Patent number
6,599,456
Issue date
Jul 29, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Gernot von Haas
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method for the continuous production of organically bonded boards o...
Patent number
6,565,780
Issue date
May 20, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Gernot von Haas
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method and steam press for the production of boards of ligneous mat...
Patent number
6,533,890
Issue date
Mar 18, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Susanne Berger
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method and apparatus for dewatering fiber cells
Patent number
6,502,326
Issue date
Jan 7, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
F26 - DRYING
Information
Patent Grant
Method and apparatus for reducing the moisture bound by capillary a...
Patent number
6,499,232
Issue date
Dec 31, 2002
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
F26 - DRYING
Information
Patent Grant
Method and installation for the production of pressed-stock boards
Patent number
6,464,914
Issue date
Oct 15, 2002
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method and device for charging and discharging a short-cycle and/or...
Patent number
6,451,138
Issue date
Sep 17, 2002
Dieffenbacher Maschinenfabrik GmbH
Dieter Salenz
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Process and apparatus for producing endless laminated veneer boards
Patent number
6,444,079
Issue date
Sep 3, 2002
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method for gluing plywood and LVL boards
Patent number
6,402,869
Issue date
Jun 11, 2002
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Gernot von Haas
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Process for producing boards made of derived timber products or lam...
Patent number
6,402,877
Issue date
Jun 11, 2002
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method for producing boards made of wood-based material and synthet...
Patent number
6,328,843
Issue date
Dec 11, 2001
Maschinenfabrik J. Dieffenbacher GmbH & Company
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Process for the production of wood-based boards having structured s...
Patent number
6,312,632
Issue date
Nov 6, 2001
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B44 - DECORATIVE ARTS
Information
Patent Grant
Apparatus for the production of boards of wood-based material
Patent number
6,290,809
Issue date
Sep 18, 2001
Maschinenfabrik J. Dieffenbacher
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method and plant for producing endless laminated veneer boards
Patent number
6,280,560
Issue date
Aug 28, 2001
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method and plasticating extruder for producing fiber-reinforced pol...
Patent number
6,238,733
Issue date
May 29, 2001
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Dieter Therolf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the production of boards of wood-based material
Patent number
6,176,951
Issue date
Jan 23, 2001
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Molding installation for the production of molded parts from plastic
Patent number
6,126,433
Issue date
Oct 3, 2000
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Bruno Svoboda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the continuous production of boards of wood-based material
Patent number
6,054,081
Issue date
Apr 25, 2000
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Hydraulic deep drawing apparatus
Patent number
5,979,211
Issue date
Nov 9, 1999
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Klaus-Juergen Pahl
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Filter press for reducing the water content of solid materials and/...
Patent number
5,900,139
Issue date
May 4, 1999
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B30 - PRESSES
Information
Patent Grant
Process and plant for the continuous assembly and gluing of veneer...
Patent number
5,895,546
Issue date
Apr 20, 1999
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method, filter press and control device for reducing the water cont...
Patent number
5,887,514
Issue date
Mar 30, 1999
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus for reducing the water content of water-containing brown...
Patent number
5,862,746
Issue date
Jan 26, 1999
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich Bielfeldt
F26 - DRYING
Information
Patent Grant
Method and system for dewatering carboniferous materials using a va...
Patent number
5,862,612
Issue date
Jan 26, 1999
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Apparatus for the continuous production of particle, fiber, plastic...
Patent number
5,775,214
Issue date
Jul 7, 1998
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Installation for the continuous production of boards of wood-based...
Patent number
5,762,980
Issue date
Jun 9, 1998
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for picking up a plastic product
Publication number
20050042319
Publication date
Feb 24, 2005
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Richard Brussel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and apparatus for manufacturing fiber-reinforced moldings
Publication number
20040135285
Publication date
Jul 15, 2004
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Richard Brussel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Adjustable disc roll for longitudinally orienting elongated wood chips
Publication number
20040003984
Publication date
Jan 8, 2004
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich Bossler
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Apparatus for the heating of pressed stock in the manufacture of bo...
Publication number
20030226643
Publication date
Dec 11, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Horst Muegge
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Apparatus for longitudinally orienting elongated wood chips
Publication number
20030221937
Publication date
Dec 4, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Method and device for testing a mat made of biomass particles
Publication number
20030137288
Publication date
Jul 24, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Sten Dueholm
B30 - PRESSES
Information
Patent Application
Process for the manufacture of boards of ligneous material
Publication number
20030001304
Publication date
Jan 2, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Process for the manufacture of boards of ligneous material
Publication number
20030001305
Publication date
Jan 2, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Process and machining facility for producing continuous veneer lami...
Publication number
20020124946
Publication date
Sep 12, 2002
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Method and apparatus for the manufacture of fiber-reinforced plasti...
Publication number
20020089082
Publication date
Jul 11, 2002
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Richard Brussel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Trademark
last 30 trademarks
Information
Trademark
76268294 - DIEFFENBACHER
Serial number
76268294
Registration number
2733894
Filing date
Jun 6, 2001
MASCHINENFABRIK J. DIEFFENBACHER GMBH &CO.
7 - Machines and machine tools
Information
Trademark
76268258 - CPS
Serial number
76268258
Registration number
3064677
Filing date
Jun 6, 2001
J. Dieffenbacher GmbH & Co.
7 - Machines and machine tools
Information
Trademark
76268303 - CONTI PANEL SYSTEM
Serial number
76268303
Registration number
3143825
Filing date
Jun 6, 2001
Maschinenfabrik J. Dieffenbacher GmbH &Co.
7 - Machines and machine tools