Granted Patent
Utility
US 5,908,412 · App. 08/682,694
Coated non-woven material, its making process and its use in a disposable absorbent hygiene article
Inventors:
Jean-Pierre Koczab, Michel Degrand, Jean Demessance
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Oct 3, 1996
Inventors
Jean-Pierre Koczab
Michel Degrand
Jean Demessance
Assignees (at issue)
Peaudouce
Elf Atochem
Corovin GmbH
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.