PERRY EQUIPMENT CORPORATION
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 05, 2009 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 77 Total Citation Count
- Aug 20, 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- 6 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
2009/0032,472 Systems and methods for removal of heavy metal contaminants from fluidsAbandonedJul 31, 07Feb 05, 09[C02F, B01D]
2007/0262,027 Layered filter for treatment of contaminated fluidsAbandonedMar 30, 07Nov 15, 07[B01D]
2007/0256,980 Countercurrent systems and methods for treatment of contaminated fluidsAbandonedMar 30, 07Nov 08, 07[C02F]
4247313 Gas-particulate separator with pulse-jet cleanable filter elementsExpiredAug 20, 79Jan 27, 81[B01D]
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!.