ALPHA FRY LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B05C APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 243
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 285
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR293
 
  
 
B01D SEPARATION 1133
 
  
 
B03C MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS 120
 
  
 
B41F PRINTING MACHINES OR PRESSES 143
 
  
 
B41N PRINTING PLATES OR FOILS 118
 
  
 
C22C ALLOYS 171
 
  
 
C25C PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR 118

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9714733 Connection deviceJul 31, 13Jul 25, 17[F16L]
8252187 Particle separatorMar 18, 09Aug 28, 12[B03C, C02F, B01D]
6641712 Process for the recovery of tin, tin alloys or lead alloys from printed circuit boardsOct 10, 01Nov 04, 03[C25C]
6086687 Lead-free tin alloyJan 28, 98Jul 11, 00[C22C]
6067903 Apparatus for supporting and tensioning a stencilJun 01, 98May 30, 00[B05C]
5979312 Support frame and stencil having flexible end regions for attachment to the support frameAug 26, 97Nov 09, 99[B41N, B41F]
5800859 Copper coating of printed circuit boardsDec 11, 95Sep 01, 98[B05D]
5591379 Moisture getting composition for hermetic microelectronic devicesAug 02, 93Jan 07, 97[C09K]
5401536 Method of providing moisture-free enclosure for electronic deviceJun 24, 93Mar 28, 95[B05D]
5372883 Die attach adhesive film, application method and devices incorporating the sameJul 12, 93Dec 13, 94[B32B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0227,597 STENCIL PRINTING FRAMEAbandonedAug 27, 10Sep 13, 12[B05C, B41C]
2012/0061,611 HEAT TRANSFER FLUIDAbandonedAug 12, 11Mar 15, 12[C09K]
7000538 Stencil and apparatus for supporting and tensioning the stencilExpiredNov 29, 04Feb 21, 06[B05C]
2002/0100,521 Soldering fluxAbandonedFeb 08, 00Aug 01, 02[B23K]
5244707 Enclosure for electronic devicesExpiredJan 10, 92Sep 14, 93[H01L]
5061549 Substrate attach adhesive film, application method and devices incorporating the sameExpiredMar 20, 90Oct 29, 91[B32B]

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