Granted Patent
Utility
US 4,874,743 · App. 06/712,376
DNA sequences, recombinant DNA molecules and processes for producing human phospholipase inhibitor-like polypeptides
Inventors:
Barbara P. Wallner, R. Blake Pepinsky, Jeffrey L. Garwin
Patented Case
View Patent ↗
Granted: Oct 17, 1989
Filed: Mar 15, 1985
Inventors
Barbara P. Wallner
R. Blake Pepinsky
Jeffrey L. Garwin
Assignee (at issue)
Biogen Inc.
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.