Granted Patent
Utility
US 4,664,694 · App. 06/726,533
Substituted thiazolidinones useful as plant growth regulators
Inventors:
Walter G. Brouwer, Allen R. Blem
Patented Case
View Patent ↗
Granted: May 12, 1987
Filed: Apr 24, 1985
Inventors
Walter G. Brouwer
Allen R. Blem
Assignees (at issue)
Uniroyal Chemical Company, Inc.
Uniroyal Ltd.
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.