Composite Products, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
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

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5185117 Process for compounding thermoplastic resin and fibersJul 10, 91Feb 09, 93[B29B]
5165941 Extruder apparatus and process for compounding thermoplastic resin and fibresJul 11, 91Nov 24, 92[B29C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0205,508 Process and apparatus for determination of fiber length in reinforced thermoplastic compositesAbandonedMay 03, 02Nov 06, 03[B03B]
2003/0026,869 Direct transfer conveying mechanismAbandonedAug 06, 01Feb 06, 03[B29C]
5581968 Seam connector for siding panelsExpiredJun 28, 95Dec 10, 96[E04D]
D341667 Siding joint coverExpiredApr 30, 91Nov 23, 93[]
D339875 Siding joint cover with locking tabsExpiredApr 26, 91Sep 28, 93[]
5204127 Compression molding apparatusExpiredMay 10, 91Apr 20, 93[B29C]

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