OBDUCAT AB

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 12113
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 4100
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 325
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
B41K STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES 211
 
  
 
A01J MANUFACTURE OF DAIRY PRODUCTS 116
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 121
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 133
 
  
 
B81C PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS 131
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0320,244 MOUNTING AND DEMOLDING DEVICENov 18, 15Nov 09, 17[B29C, G03F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9063408 Methods and processes for modifying polymer material surface interactionsDec 10, 09Jun 23, 15[B82Y, C08F, G03F]
8426025 Process and method for modifying polymer film surface interactionDec 10, 09Apr 23, 13[B32B]
8277717 Nano imprinting method and apparatusJun 23, 09Oct 02, 12[B29C]
8147235 Device and method for large area lithographyNov 03, 04Apr 03, 12[A01J]
8119197 Metal mold for use in imprinting processesMar 31, 10Feb 21, 12[C23C, B05D]
8092959 Means for transferring a pattern to an objectApr 13, 06Jan 10, 12[G03F]
7997890 Device and method for lithographySep 27, 07Aug 16, 11[B29C, B28B, B29B]
7972553 Method for imprint lithography at constant temperatureNov 25, 04Jul 05, 11[B29C]
7854873 Imprint stamp comprising cyclic olefin copolymerJun 12, 06Dec 21, 10[B29C]
7754131 Device for transferring a pattern to an objectJul 31, 03Jul 13, 10[B28B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0297,856 METHOD AND PROCESS FOR METALLIC STAMP REPLICATION FOR LARGE AREA NANOPATTERNSAbandonedFeb 05, 10Nov 29, 12[B21D]
2012/0032,377 Apparatus and method for aligning surfacesAbandonedOct 25, 04Feb 09, 12[B28B]
2010/0301,004 FABRICATION OF METALLIC STAMPS FOR REPLICATION TECHNOLOGYAbandonedMay 26, 10Dec 02, 10[C25D, H01B, B32B]
7767074 Method of etching copper on cardsExpiredSep 09, 02Aug 03, 10[C25F]
2008/0229,941 Nano-imprinting apparatus and methodAbandonedJun 13, 07Sep 25, 08[B31F]
2008/0138,460 Multilayer nano imprint lithographyAbandonedJan 15, 08Jun 12, 08[B28B]
2006/0040,058 Multilayer nano imprint lithographyAbandonedNov 19, 04Feb 23, 06[B05D]
2005/0274,693 Device and method for lithographyAbandonedMay 06, 05Dec 15, 05[H01L, G03F]
2005/0172,848 Device and method for transferring a pattern to a substrateAbandonedOct 22, 04Aug 11, 05[B41K]
2005/0146,083 Method and device for transferring a patternAbandonedDec 03, 04Jul 07, 05[B29C]
2005/0077,285 Device for homogeneous heating of an objectAbandonedOct 06, 04Apr 14, 05[H01L]
6847603 Information recording apparatusExpiredJun 15, 01Jan 25, 05[G11B]
6666980 Method for manufacturing a resistorExpiredSep 01, 00Dec 23, 03[G23F]
6656341 Method of etching, as well as frame element, mask and prefabricated substrate element for use in such etchingExpiredSep 18, 01Dec 02, 03[C25D, C25B, G03C, C25F]
2003/0141,291 Device for homogeneous heating of an objectAbandonedNov 26, 02Jul 31, 03[H05B]
6423207 Method and apparatus for etchingExpiredSep 01, 00Jul 23, 02[C25F]
6407340 Electric conductor with a surface structure in the form of flanges and etched groovesExpiredSep 01, 00Jun 18, 02[H05K]
2001/0023,829 Method for anisotropic etching of structures in conducting materialsAbandonedMar 01, 01Sep 27, 01[C25D, B23H, C23F, C25F]
6125183 Cryptosystem for optical storageExpiredApr 30, 98Sep 26, 00[H04L, H03M]

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