E-Z-EM, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153

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

Patent # Title Filing Date Issue Date Intl Class
5424142 Negative contrast agents for magnetic resonance imaging comprising barium sulfate and a clayMay 20, 93Jun 13, 95[A61B]
5322070 Barium enema insufflation systemAug 21, 92Jun 21, 94[A61B, A61M]
RE30446 Apparatus for detecting temperature variations over selected regions of living tissue, and method thereofMar 16, 79Dec 16, 80[A61B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0185,709 Electrical connector apparatus, system and method for use with medical devicesAbandonedMar 19, 03Sep 23, 04[H01R]
5741477 Negative contrast agents for magnetic resonance imaging comprising barium sulfate and a clayExpiredNov 13, 95Apr 21, 98[A61B]
5274851 Protective garment with a resilient supportExpiredJan 27, 92Jan 04, 94[A61F, A41D]
5027827 Vacuum biopsy apparatusExpiredMar 28, 90Jul 02, 91[A61B]
4975286 Aqueous cathartic solutionExpiredMay 15, 89Dec 04, 90[A61K]
4944313 Single-use annular mouthpieceExpiredSep 06, 89Jul 31, 90[A61B]
4869720 Hypodermic syringe assemblyExpiredMay 05, 88Sep 26, 89[A61M]
RE32743 Apparatus for detecting temperature variations over selected regions of living tissue, and method thereofExpiredJan 13, 86Sep 06, 88[A61B]
4670658 Protective sheetExpiredJul 02, 85Jun 02, 87[G21F]
4643197 Suction collection and drainage apparatusExpiredMay 10, 85Feb 17, 87[A61B, A61M]
4640273 Mouth guard for use with a diagnostic instrumentExpiredMay 08, 85Feb 03, 87[A61B]
4355424 X-Ray gloves and linerExpiredSep 02, 80Oct 26, 82[A41D]
4327743 Detection of temperature variations over regions of living tissueExpiredNov 21, 80May 04, 82[A61B]
D263870 Flexible container for barium radiological examinationsExpiredDec 11, 78Apr 13, 82[D249]

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!.