Granted Patent
Utility
US 4,337,296 · App. 06/180,800
Methods for bonding dissimilar synthetic polymeric materials and the products involved in and resulting from such methods
Inventor:
Seevaram N. Varadhachary
Patented Case
View Patent ↗
Granted: Jun 29, 1982
Filed: Aug 25, 1980
Inventor
Seevaram N. Varadhachary
Assignee (at issue)
CONGOLEUM CORPORATION
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.