Assignee
SEMI BULK SYSTEMS INC
US·11 granted patents·414 citations·filing 1976–1998
Top patents by PatentIndex Score
11 records- 0197US4182386AClosed system and container for dust free loading and unloading of powdered materialsSEMI BULK SYSTEMS INC·Filed 1977·Granted Jan 8, 1980·140 cites·26 claims
- 0292US4054161AApparatus for filling a container and method of de-aerating materialSEMI BULK SYSTEMS INC·Filed 1976·Granted Oct 18, 1977·52 cites·23 claims
- 0387US5348063AMaterial handling systemSEMI BULK SYSTEMS INC·Filed 1993·Granted Sep 20, 1994·56 cites·27 claims
- 0481US4521165AApparatus for pumping fluent solid materialSEMI BULK SYSTEMS INC·Filed 1984·Granted Jun 4, 1985·34 cites·14 claims
- 0569US4860959AApparatus for subjecting particles dispersed in a fluid to a shearing actionSEMI BULK SYSTEMS INC·Filed 1988·Granted Aug 29, 1989·26 cites·50 claims
- 0658US5544951AMixing module for mixing a fluent particulate material with a working fluidSEMI BULK SYSTEMS INC·Filed 1994·Granted Aug 13, 1996·23 cites·19 claims
- 0755US6190461B1Sugar liquification system and processSEMI BULK SYSTEMS INC·Filed 1998·Granted Feb 20, 2001·21 cites·50 claims
- 0850US5271439ASystem for unloading powdered or granular materialsSEMI BULK SYSTEMS INC·Filed 1992·Granted Dec 21, 1993·22 cites·22 claims
- 0945US5660478AContainer for holding fluent materialSEMI BULK SYSTEMS INC·Filed 1995·Granted Aug 26, 1997·19 cites·20 claims
- 1036US5497897AContainer for holding fluent materialSEMI BULK SYSTEMS INC·Filed 1994·Granted Mar 12, 1996·12 cites·21 claims
- 1135US4848975AHopper system and clamping arrangement for a permeable membraneSEMI BULK SYSTEMS INC·Filed 1987·Granted Jul 18, 1989·9 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when SEMI BULK SYSTEMS INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →