Granted Patent
Utility
US 5,674,754 · App. 08/424,315
Diagnostic assay for latent matrix metallo-proteinase No. 9 and use thereof in the diagnosis of rheumatoid and inflammatory arthritis and inflammatory bowel disease
Inventors:
Diane Ahrens, Michael J. Niedbala
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: Apr 27, 1995
Inventors
Diane Ahrens
Michael J. Niedbala
Assignee (at issue)
Bayer Aktiengesellschaft
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.