MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.

Patent Owner

Compare Create Portfolio

Stats

Details

Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 910
 
 
 
B27N MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL 47
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4146
 
 
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES379
 
 
 
B01D SEPARATION 2112
 
 
 
B27D WORKING VENEER OR PLYWOOD 23
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 292
 
 
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 256
 
 
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 146
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 195

Top Patents (by citation)

Upgrade to the Premium Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7,353,934 Method and apparatus for picking up a plastic productJul 22, 03Apr 08, 08[B65G]
7,354,540 Method for manufacturing fiber-reinforced moldingsJul 22, 03Apr 08, 08[B29C]
7,004,300 Adjustable disc roll for longitudinally orienting elongated wood chipsJul 07, 03Feb 28, 06[B65G]
6,831,259 Apparatus for the heating of pressed stock in the manufacture of boards of materialNov 26, 02Dec 14, 04[H05B, H03B]
6,776,596 Apparatus for the manufacture of fiber-reinforced plastic compositionsNov 30, 01Aug 17, 04[B05C, B29C]
6,533,890 Method and steam press for the production of boards of ligneous materialNov 28, 00Mar 18, 03[B27N]
6,402,877 Process for producing boards made of derived timber products or laminated veneer boardsAug 09, 99Jun 11, 02[B32B, B27D, B65H]
6,290,809 Apparatus for the production of boards of wood-based materialJul 01, 99Sep 18, 01[B32B]
6,238,733 Method and plasticating extruder for producing fiber-reinforced polymer compositionsAug 13, 99May 29, 01[B05D]
6,176,951 Process for the production of boards of wood-based materialMay 04, 98Jan 23, 01[B32B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2003/0221,937 Apparatus for longitudinally orienting elongated wood chipsMay 27, 03Dec 04, 03[B65G]
6,599,456 Method and apparatus for the continuous and discontinuous production of boards of ligneous materialOct 13, 00Jul 29, 03[B29C]
6,565,780 Method for the continuous production of organically bonded boards of ligneous materialFeb 06, 01May 20, 03[B29C]
6,502,326 Method and apparatus for dewatering fiber cellsAug 25, 00Jan 07, 03[F26B]
2003/0001,304 Process for the manufacture of boards of ligneous materialJun 25, 02Jan 02, 03[B27N]
6,499,232 Method and apparatus for reducing the moisture bound by capillary action in fiber cellsApr 09, 01Dec 31, 02[C10F]
6,464,914 Method and installation for the production of pressed-stock boardsOct 18, 99Oct 15, 02[B27N]
6,451,138 Method and device for charging and discharging a short-cycle and/or coating pressOct 07, 98Sep 17, 02[B30B]
2002/0124,946 Process and machining facility for producing continuous veneer laminate platesJan 23, 02Sep 12, 02[B29C]
6,444,079 Process and apparatus for producing endless laminated veneer boardsAug 09, 99Sep 03, 02[B32B]
6,402,869 Method for gluing plywood and LVL boardsMay 01, 00Jun 11, 02[B27D]
6,344,101 Method for producing boards of wood-based materials with structured and smooth surfaces using a continuously operating embossing pressAug 13, 99Feb 05, 02[B27N]
6,328,843 Method for producing boards made of wood-based material and synthetic boards in a continuously operating pressAug 13, 99Dec 11, 01[B32B]
6,312,632 Process for the production of wood-based boards having structured surfacesMay 04, 98Nov 06, 01[B29C]
6,280,560 Method and plant for producing endless laminated veneer boardsOct 14, 99Aug 28, 01[B32B, B65H]
6,126,433 Molding installation for the production of molded parts from plasticAug 04, 98Oct 03, 00[B29C]
5,887,514 Method, filter press and control device for reducing the water content of solid materials and/or sludgesMar 21, 97Mar 30, 99[F26B, B30B]
5,875,708 Method of controlling press force in a continuously operating pressJun 02, 97Mar 02, 99[B30B]
5,862,746 Apparatus for reducing the water content of water-containing brown coalFeb 03, 97Jan 26, 99[F26B, C01L, B30B]
5,788,810 Continuously operating pressJun 02, 97Aug 04, 98[B30B]

View all patents..

Top Inventors for This Owner

Upgrade to the Premium Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.