Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polymeric agent for releasing 5-aminosalicylic acid or its salts into the gastrointestinal tract

Polymeric agent for releasing 5-aminosalicylic acid or its salts into the gastrointestinal tract

US Patent 4190716 · Granted Feb 26, 1980

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ocular iontophoretic device and method for using the same2004
Ocular iontophoretic device and method for inhibiting vascular endothelial growt2003
Breast cancer associated nucleic acid sequences and their associated proteins2002
Fluid flow control valve2001
Fluid flow control valve2001
Fluid flow control valve2001
Fluid flow control valve2001
Methods of measuring gene expression using wax-embedded tissue specimens2001
Enhanced protective lens cover for an infrared thermometer2000
Method for detecting cancer using monoclonal antibodies to new mucin epitopes1999
Subtractive hybridization techniques for identifying differentially expressed an1999
Composite patches having Z-pin reinforcement1999