BATTENFELD GLOUCESTER LLC

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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 1124
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5288219 Air ring for controlling blown film thicknessMar 25, 91Feb 22, 94[B29C]
5205899 Thermal expansion compensated hot knifeJun 04, 92Apr 27, 93[B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0164,467 Process for reducing surface aberrationsAbandonedJun 16, 04Jul 19, 07[B29C]
2005/0037,220 Process for reducing surface aberrationsAbandonedJun 16, 04Feb 17, 05[B29C, B32B]
6619941 Cast film cooling deviceExpiredApr 28, 00Sep 16, 03[B29C]
5667468 Screw adjustable wicket pinsExpiredNov 10, 94Sep 16, 97[B31B]
5638268 Method for initializing the position of a linear drive systemExpiredNov 28, 94Jun 10, 97[G05B]
5618147 Wicket wire holderExpiredNov 10, 94Apr 08, 97[B65G]
5542802 Wicket stacking guideExpiredOct 20, 94Aug 06, 96[B65G]
4750874 Air cooling ring for plastic filmExpiredJan 09, 87Jun 14, 88[B29C]

Top Inventors for This Owner

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