ZKZ SCIENCE CORP.
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 14, 2009 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 744 Total Citation Count
- Apr 04, 1990 Earliest Filing
- 11 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2009/0124,928 Apparatus for Circumferential Suction Step Multibiopsy of the Esophagus or Other Luminal Structure with Serial Collection, Storage and Processing of Biopsy Specimens within a Removable Distal Cassette for In Situ AnalysisAbandonedJan 20, 06May 14, 09[A61B]
6322522 Apparatus for separable external serial collection, storage and processing of biopsy specimensExpiredOct 22, 99Nov 27, 01[A61B]
6315733 Apparatus and method for continuous measurement of portal blood pressureExpiredJan 14, 00Nov 13, 01[A61B]
6203520 Apparatus and method for the treatment of the gastrointestinal tractExpiredJul 22, 99Mar 20, 01[A61M]
5947926 Apparatus and method for the treatment of the gastrointestinal tractExpiredSep 19, 97Sep 07, 99[A61M]
5906587 Apparatus and method for the treatment of esophageal varices and mucosal neoplasmsExpiredAug 20, 97May 25, 99[A61M]
5785684 Apparatus and method for the deployment of an esophagastric balloon tamponade deviceExpiredFeb 06, 96Jul 28, 98[A61M]
5707355 Apparatus and method for the treatment of esophageal varices and mucosal neoplasmsExpiredNov 15, 95Jan 13, 98[A61M]
Top Inventors for This Owner
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