PARK ELECTROCHEMICAL CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4153
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 2100
 
  
 
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
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 191
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9352538 Composite material structure and method of manufacturing sameAug 06, 14May 31, 16[B29C, B32B]
9243164 Thermosetting resin composition containing a polyphenylene ether and a brominated fire retardant compoundJan 16, 15Jan 26, 16[C08J, C09D, C08K, B32B]
9051465 Thermosetting resin composition containing a polyphenylene ether and a brominated fire retardant compoundFeb 21, 13Jun 09, 15[C08L, B32B]
8258216 Thermosetting resin compositions and articlesAug 27, 10Sep 04, 12[B05D, C08K, H05K]
6379763 Attachment fitting for composite material structuresAug 19, 99Apr 30, 02[F16L, B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0061,401 PROCESS FOR TREATING WOVEN GLASS CLOTHAbandonedSep 13, 11Mar 14, 13[D06F, D01F]
2005/0121,226 LAMINATES HAVING A LOW DIELECTRIC CONSTANT, LOW DISAPATION FACTOR BOND CORE AND METHOD OF MAKING SAMEAbandonedOct 21, 04Jun 09, 05[H05K]
5861076 Method for making multi-layer circuit boardsExpiredSep 06, 95Jan 19, 99[B32B]
4997516 Method for improving adherence of copper foil to resinous substratesExpiredNov 29, 89Mar 05, 91[C03C, C23F, B44C]
4997722 Composition and method for improving adherence of copper foil to resinous substratesExpiredJul 10, 89Mar 05, 91[B32B]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.