HBK FAMILY, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B31F MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD 619
 
  
 
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
 
  
 
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

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9649821 Apparatus for producing corrugated boardJan 27, 14May 16, 17[B29C, B31F]
9346236 Method and apparatus for fluting a web in the machine directionMay 06, 14May 24, 16[B31F]
8771579 Method and apparatus for fluting a web in the machine directionOct 30, 13Jul 08, 14[B31F]
8672825 Apparatus for producing corrugated boardMar 23, 09Mar 18, 14[B29C, B31F]
8398802 Method for moisture and temperature control in corrugating operationJan 22, 10Mar 19, 13[B31F]
8057621 Apparatus and method for producing a corrugated product under ambient temperature conditionsApr 11, 06Nov 15, 11[B31F]
7717148 Machine having web tension nulling mechanismJul 23, 07May 18, 10[B32B]
7595086 Method for producing corrugated cardboardOct 27, 05Sep 29, 09[B05C, B05D]
7267153 Corrugator glue machine having web tension nulling mechanismDec 08, 04Sep 11, 07[B32B]
6602546 Method for producing corrugated cardboardJun 21, 02Aug 05, 03[B05D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7114675 Dual-drum winding machineExpiredMay 22, 03Oct 03, 06[B65H]

Top Inventors for This Owner

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