Granted Patent
Utility
US 5,610,040 · App. 08/367,300
Enzymatic synthesis of ceramides and hybrid ceramides
Inventors:
Jan W. H. Smeets, Robertus Mattheus De Pater, Johannes Wilhelmus Jacobus Lambers
Patented Case
View Patent ↗
Granted: Mar 11, 1997
Filed: May 17, 1995
Inventors
Jan W. H. Smeets
Robertus Mattheus De Pater
Johannes Wilhelmus Jacobus Lambers
Assignee (at issue)
Gist-Brocades N.V.
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.