FLOW HOLDINGS GMBH (SAGL) LIMITED LIABILITY COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 452
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 250
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
B21J FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES 119
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 126
 
  
 
F27D DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE 124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8506284 Hot isostatic pressing deviceJan 27, 10Aug 13, 13[B29C, B22F]
7687024 Method of cooling a hot isostatic pressing device and a hot isostatic pressing toolFeb 17, 03Mar 30, 10[B22F]
7509827 Device and method for expansion formingApr 04, 03Mar 31, 09[B21D]
7461531 Press plant and a method and use for it with a pressure cell and a divisible trayNov 23, 01Dec 09, 08[B21D]
7320211 Method of exchanging a diaphragm deviceMar 31, 06Jan 22, 08[B21D]
7310990 High-pressure pressJul 01, 02Dec 25, 07[B21J]
7127925 Diaphragm support and a method for initial sealing in a pressure cellNov 23, 01Oct 31, 06[B21D]
5765465 High pressure press and method for high pressure treatment of substancesSep 05, 96Jun 16, 98[F01B]
5123832 Hot isostatic pressSep 27, 91Jun 23, 92[B29C, F27D, B22F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7926676 Press with pressure vessel supporting cover for movement between a first position and a second positionExpiredJun 20, 02Apr 19, 11[B23P, F17C, B65D, B30B]
7565802 High pressure pressing device and a methodExpiredJun 24, 03Jul 28, 09[A23L, F15B]
7155948 Forming toolExpiredApr 02, 03Jan 02, 07[B21D]
7155949 Fluid cell press with a gripping arrangement and method and use of the pressExpiredFeb 17, 03Jan 02, 07[B21D]
7150177 Hydraulic press with a pressure cell and a method and use for it, whose press body consists of prestressed lamellasExpiredNov 23, 01Dec 19, 06[B65D]
7096774 High pressure press, method for operating a high pressure press and use of such a pressExpiredNov 07, 01Aug 29, 06[B30B]
6966345 Method for durability treatment of a pumpable material as well as a device thereforExpiredMay 01, 03Nov 22, 05[B65B]
2005/0252,575 Method for durability treatment of a pumpable material as well as a device thereforAbandonedJun 25, 05Nov 17, 05[B65B]
6895856 Device and method for a high pressure pressExpiredJun 04, 99May 24, 05[B23P]
2004/0065,138 Hydraulic press with pressure cell with a tray whic consists of prestressed lamellasAbandonedOct 30, 03Apr 08, 04[B21J]
6558589 Method and a device for molding objectsExpiredJul 10, 00May 06, 03[B29C, B22D]
6533997 Method and device for hot isostatic pressingExpiredMay 31, 01Mar 18, 03[B22F]
6514066 Device for hot isostatic pressingExpiredJul 07, 00Feb 04, 03[B01J, B22F, B30B]
6512208 Device in a pressure vessel for hot isostatic pressingExpiredJul 10, 00Jan 28, 03[B29C, F27B, B01J, B22F]
6439018 Device and method for expansion formingExpiredFeb 23, 01Aug 27, 02[B21D]
6331271 Method for hot-isostatic pressing of partsExpiredJun 28, 00Dec 18, 01[B22F]
6250907 Device for hot-isostatic pressing of partsExpiredJul 29, 98Jun 26, 01[B29C, B22F]
6183812 Method for treatment of woodExpiredMay 27, 98Feb 06, 01[B05D, B27M]
6178796 Device and method for shaping flat articlesExpiredMay 28, 99Jan 30, 01[B21D]
6053224 Device for pressure treatment of woodExpiredJan 29, 98Apr 25, 00[B27M]

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