Aktiebolaget Frotator
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 22, 1988 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 39 Total Citation Count
- Dec 28, 1979 Earliest Filing
- 6 Expired/Abandoned/Withdrawn Patents
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Expired/Abandoned/Withdrawn Patents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
4732335 Apparatus for treating cellulose pulp with intermeshing disks and assymetrical pulp moving meansExpiredJul 07, 86Mar 22, 88[B02C, D21D]
4732336 Apparatus for treating cellulose pulp with intermeshing disks and asymmetrically pulp moving meansExpiredJul 07, 86Mar 22, 88[B02C, D21D]
4655406 Apparatus for treating cellulose pulp with intermeshing disks and asymmetrical guide finsExpiredNov 27, 84Apr 07, 87[B02C, D21D]
4586665 Apparatus for treating cellulose pulp with adjustable treating gapExpiredNov 27, 84May 06, 86[D21B, B21C, D21D]
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!.