CARBORUNDUM ABRASIVES COMPANY

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

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

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4663223 Tearable flexible coated abrasive productExpiredAug 15, 85May 05, 87[B32B]
4589233 Sectional abrasive beltExpiredJun 25, 84May 20, 86[B24D]
4588419 Resin systems for high energy electron curable resin coated websExpiredFeb 08, 85May 13, 86[B24D]
4547204 Resin systems for high energy electron curable resin coated websExpiredJun 06, 84Oct 15, 85[C09K]
4543106 Coated abrasive product containing hollow microspheres beneath the abrasive grainExpiredJun 25, 84Sep 24, 85[B24D]
4537368 Pendulum roll loaderExpiredMay 01, 84Aug 27, 85[B65H]
4478610 Method of preparing flexible backing material for use in coated abrasivesExpiredFeb 06, 84Oct 23, 84[C09K]
4437865 Flexible backing material for use in coated abrasivesExpiredAug 27, 82Mar 20, 84[C09K]

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!.