MARCAL PAPER MILLS, INC.

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Expired/Abandoned/Withdrawn Patents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
6214465 Floor absorbent granular product comprising kaokin clay and cellulose fibersExpiredJul 20, 99Apr 10, 01[D21H, B32B]
5951822 Apparatus for making granular materialExpiredJun 19, 97Sep 14, 99[D21F]
5622600 Dyed particulate or granular materials from recycled paper and process for making the materialsExpiredJun 07, 95Apr 22, 97[D21F]
5593542 Method for recovering fiber from effluent streamsExpiredMay 08, 95Jan 14, 97[D21D]
4671983 Embossments for minimizing nesting in roll materialExpiredJun 12, 85Jun 09, 87[B32B]
4307829 Paper cutting apparatusExpiredOct 05, 79Dec 29, 81[B26D]
4276339 Laminated foam-creped paper product and method of production thereofExpiredDec 03, 79Jun 30, 81[B32B]
4257294 Apparatus for severing sheet materialExpiredDec 28, 78Mar 24, 81[B26D]
4203584 Methods and apparatus for interfolding bundles of interfolded websExpiredMar 03, 78May 20, 80[B41L]
4183192 Method and apparatus for counting straws and the likeExpiredMar 03, 78Jan 15, 80[B65B]

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!.