LEUKENON
Filed: April 30, 1984
a Therapeutic Form of a Polyethylene Glycol-Asparaginase Compound (PEG-Asparaginase)
Owned by: Enzon, Inc.
Serial Number: 73477834
PEGZYME
Filed: June 12, 1984
POLYETHYLENE GLYCOL MODIFIED ENZYMES FOR NON-THERAPEUTIC BIOMEDICAL USE
Owned by: Enzon, Inc.
Serial Number: 73484836
"ENZON"
Filed: January 28, 1987
IDENTIFYING IT AS AN ORGANIZATION CONDUCTING RESEARCH, DEVELOPMENT, MANUFACTURE AND SALE OF PREPARATIONS OF ENZYMES, POLYPEPTIDES…
Owned by: Enzon, Inc.
Serial Number: 73641618
ADDING TIME TO LIFE
Filed: January 28, 1987
RESEARCH AND DEVELOPMENT IN THE FIELD OF THERAPEUTIC PREPARATIONS OF CHEMICALLY MODIFIED ENZYMES, POLYPEPTILES, HORMONES…
Owned by: Enzon, Inc.
Serial Number: 73641619
Image Trademark
Filed: February 2, 1987
CONDUCTING RESEARCH AND DEVELOPMENT IN THE FIELD OF CHEMICALLY MODIFIED ENZYMES, ENZYME PRECURSORS, POLYPEPTIDES, HORMONES…
Owned by: Enzon, Inc.
Serial Number: 73642287
ADASE
Filed: December 28, 1987
PHARMACEUTICAL PREPARATIONS; NAMELY, POLYETHYLENE GLYCOL ADENOSINE DEAMINASE USED TO TREAT ADENOSINE DEAMINASE DEFICIENCY…
Owned by: Enzon, Inc.
Serial Number: 73703066
PEGNOLOGY
Filed: July 27, 1992
material treatment; namely, attaching strands of polyalkylene oxides to enzymes, proteins, chemicals and therapeutic agents…
Owned by: Enzon, Inc.
Serial Number: 74298013
SCA
Filed: September 2, 1993
treatment of biochemicals; namely, antibodies and related materials, to produce binding proteins
Owned by: Enzon, Inc.
Serial Number: 74431615
LYSODASE
Filed: March 14, 1994
pharmaceuticals; namely, mammalian enzyme replacement agents
Owned by: Enzon, Inc.
Serial Number: 74499593
