Flachglas Aktiengesellschaft

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 245

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5755845 Method and apparatus for bending and tempering glass sheetsJan 03, 97May 26, 98[C03B]
5735922 Method of bending and tempering glass sheetsFeb 28, 97Apr 07, 98[C03B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6540884 Coating glassExpiredAug 02, 99Apr 01, 03[C23C]
5599367 Process for operating a glass-bending pressExpiredApr 12, 95Feb 04, 97[G05B]
5253105 Solar mirror, process for its manufacture and its useExpiredAug 28, 92Oct 12, 93[G02B]
5210592 Method and apparatus for determining the optical quality of a transparent plateExpiredNov 05, 91May 11, 93[G01N]
5135788 Fireproof blasting assembly for glass paneExpiredMay 29, 90Aug 04, 92[E06B]
5128550 Method of and an apparatus for testing large area panes for optical qualityExpiredAug 23, 90Jul 07, 92[G01N]
5041150 Process for coating glassExpiredOct 12, 89Aug 20, 91[C03C]
5023403 Device for connecting an electrical cable to a window pane having electrical conductorsExpiredDec 15, 89Jun 11, 91[H01R]
4993774 Edge-encapsulated glazing moduleExpiredAug 07, 89Feb 19, 91[B60J]
4929493 Method of applying a coloration coating to a glass paneExpiredJul 21, 88May 29, 90[B32B]
4919170 Flow duct for the flue gas of a flue gas-cleaning plantExpiredAug 05, 88Apr 24, 90[F15D]
4913847 Fire-retardant mass and method of making sameExpiredAug 31, 88Apr 03, 90[C09K, B32B]
4910380 Vehicle window with black obscuration band incorporating a black electrically conductive coating-deposited heating elementExpiredFeb 12, 88Mar 20, 90[H05B, A47L, E06B, H01C]
4869798 Apparatus for the galvanic reinforcement of a conductive trace on a glass paneExpiredOct 26, 88Sep 26, 89[C25D]
4857094 Method for the manufacture of a toughened and/or bent pane with solar control coating containing platinum or the likeExpiredSep 06, 88Aug 15, 89[C03B]
4857376 Motor vehicle glass paneExpiredSep 21, 87Aug 15, 89[B60J, C03C, E06B]
4854636 Edge-encapsulated glazing moduleExpiredJun 19, 87Aug 08, 89[B60J]
4829729 Anti-eavesdropping window structureExpiredApr 03, 87May 16, 89[E06B, E04B]
4827729 Method of removing a mist coating from the interior face of a glazed panel of a refrigerating cabinetExpiredJul 07, 88May 09, 89[F25D]
4827274 Motor vehicle window paneExpiredDec 07, 87May 02, 89[H01Q]

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