The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 05, 1994
Filed:
Feb. 02, 1993
Carl R Illig, Phoenixville, PA (US);
Eugene R Cooper, Berwyn, PA (US);
John L Toner, Downingtown, PA (US);
Donald A Upson, West Chester, PA (US);
Brent D Douty, Coatesville, PA (US);
Thomas J Caulfield, Audubon, PA (US);
Bacon, Edward R, East Greenbush, NY (US);
Kimberly G Estep, Albany, NY (US);
Kurt A Josef, Clifton Park, NY (US);
Shaughnessy Robinson, Clifton Park, NY (US);
Paul P Spara, Fairport, NY (US);
Sterling Winthrop Inc., Malvern, PA (US);
Abstract
Disclosed are x-ray contrast compositions for oral or retrograde examination of the gastrointestinal tract comprising a polymeric material capable of forming a coating on the gastrointestinal tract and an x-ray producing agent of the formula ##STR1## and methods for their use in diagnostic radiology of the gastrointestinal tract wherein