DSM DESOTECH, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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 698
 
  
 
G03C PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES 244
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 144
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 126
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1101
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS128
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6811937 Radiation-curable resin composition and rapid prototyping process using the sameMar 06, 02Nov 02, 04[G03F]
6762002 Solid imaging compositions for preparing polypropylene-like articlesSep 10, 01Jul 13, 04[G03F]
6749976 Solid imaging compositions for preparing polypropylene-like articlesJan 04, 02Jun 15, 04[G03C, G03F]
6727043 Solid imaging compositions for preparing polyethylene-like articlesNov 22, 02Apr 27, 04[G03F]
6537729 Solid imaging compositions for preparing polyethylene-like articlesAug 02, 01Mar 25, 03[G03F]
6379866 Solid imaging compositions for preparing polypropylene-like articlesMar 31, 00Apr 30, 02[G03F]
6021338 Radiation curable coating compositions for superconducting wireDec 30, 96Feb 01, 00[H01B]
5665792 Stabilizers for use with photoacid precursor formulationsJun 07, 95Sep 09, 97[G03C, C08K]
5664041 Coating system for glass adhesion retentionAug 30, 94Sep 02, 97[G02B]
5626919 Solid imaging apparatus and method with coating stationMay 18, 92May 06, 97[C08J, B05C, B29C, B29B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0154,175 Solid imaging compositions for preparing polypropylene-like articlesAbandonedFeb 18, 04Jul 13, 06[G03C]
2005/0165,127 Solid imaging compositions for preparing polyethylene-like articlesAbandonedDec 31, 03Jul 28, 05[C08J, C08G]
2005/0158,660 Solid imaging compositions for preparing polypropylene-like articlesAbandonedJan 20, 04Jul 21, 05[G03C]
2005/0013,890 Solid imaging apparatus and method with coating stationAbandonedJan 16, 04Jan 20, 05[B29C]
6733267 Solid imaging apparatus and method with coating stationExpiredDec 10, 01May 11, 04[B29C]
6362249 Radiation-curable coating compositions, coated optical fiber, radiation-curable matrix forming material and ribbon assemblyExpiredSep 04, 98Mar 26, 02[C08F]
6355599 Radiation curable coating composition for superconducting wireExpiredNov 09, 99Mar 12, 02[H02K, H01L, H01B]
6340297 Solid imaging apparatus with coating stationExpiredMar 31, 00Jan 22, 02[B29C]
6306924 Radiation-curable glass coating compositionExpiredAug 21, 98Oct 23, 01[C08F, G02B]
6087533 Rhodium catalyzed carbonylation of an allylic butenol or butenyl ester to beta-gamma unsaturated anhydridesExpiredDec 18, 98Jul 11, 00[C07C]
5595820 Coating system for glass strength retentionExpiredJun 07, 95Jan 21, 97[D02G, B32B]
5502145 Coating system for glass strength retentionExpiredMar 02, 94Mar 26, 96[C08G, C08L]
5002855 Solid imaging method using multiphasic photohardenable compositionsExpiredApr 21, 89Mar 26, 91[G03C]
4942060 Solid imaging method utilizing photohardenable compositions of self limiting thickness by phase separationExpiredApr 21, 89Jul 17, 90[B05D]
4942066 Solid imaging method using photohardenable materials of self limiting thicknessExpiredApr 21, 89Jul 17, 90[B05D]

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