Granted Patent
Utility
US 5,637,491 · App. 08/354,618
Dextranase enzyme, method for its production and DNA encoding the enzyme
Inventors:
Hernan R. Campana, Bianca M. Garcia Garcia, Julio M. Delgado Boada, Jose A. Cremata Alvarez, Maria E. Gonzalez Martinez, Emilio Margolles CLARK, Dania M. Curbelo, Luis Saturnino Herrera Martinez, Manuel R. Raices Perez-Castaneda, Efrain R. Jiminez, Rossana G. Fernandez, Vivian Morera Cordova, Carlos F. Patron
Patented Case
View Patent ↗
Granted: Jun 10, 1997
Filed: Dec 13, 1994
Inventors
Hernan R. Campana
Bianca M. Garcia Garcia
Julio M. Delgado Boada
Jose A. Cremata Alvarez
Maria E. Gonzalez Martinez
Emilio Margolles CLARK
Dania M. Curbelo
Luis Saturnino Herrera Martinez
Manuel R. Raices Perez-Castaneda
Efrain R. Jiminez
Rossana G. Fernandez
Vivian Morera Cordova
Carlos F. Patron
Assignee (at issue)
CENTRO DE INGENIERÍA GENÉTICA Y BIOTECNOLOGÍA
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.