Granted Patent
Utility
US 4,522,924 · App. 06/594,855
Immobilized enzyme composite/process using a mica carrier
Inventors:
David Lambie Tennent, Bhavender P. Sharma
Patented Case
View Patent ↗
Granted: Jun 11, 1985
Filed: Mar 29, 1984
Inventors
David Lambie Tennent
Bhavender P. Sharma
Assignee (at issue)
Corning Glass Works
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.