LYPHOGEL
Filed: July 15, 1965
BIOLOGICAL LABORATORY MATERIAL FOR DEHYDRATING PROTEIN AND OTHER AQUEOUS SOLUTIONS
Owned by: GELMAN SCIENCES INC.
Serial Number: 72223399
ACROFLOW
Filed: August 15, 1969
LIQUID FILTRATION UNITS AND CARTRIDGES THEREFOR
Owned by: GELMAN SCIENCES INC.
Serial Number: 72335448
ACD
Filed: July 3, 1978
AUTOMATIC COMPUTER DENSITOMETERS FOR ELECTROPHORESIS
Owned by: GELMAN SCIENCES INC.
Serial Number: 73176963
DCD
Filed: July 3, 1978
DIGITAL COMPUTER DENSITOMETERS FOR ELECTROPHORESIS
Owned by: GELMAN SCIENCES INC.
Serial Number: 73176964
GGGGGGGG
Filed: July 10, 1978
AUTOMATIC AND DIGITAL COMPUTER DENSITOMETERS FOR ELECTROPHORESIS
Owned by: GELMAN SCIENCES INC.
Serial Number: 73177528
ACROFLUX
Filed: July 27, 1981
Filtration Cartridges of the Cross-Flow Type for Filtering, Purifying and Concentrating Liquids and for the Recovery of…
Owned by: GELMAN SCIENCES INC.
Serial Number: 73320922
VERSACAP
Filed: July 27, 1981
Disposable Filtering Unit for Filtering Water, Drugs, Sera, Media, Reagents and Other Liquids Used in Industry
Owned by: GELMAN SCIENCES INC.
Serial Number: 73320927
VERSAFLOW
Filed: July 27, 1981
Liquid Filtration Cartridges and Capsules Useful in Particular in the Biomedical, Pharmaceutical, Cosmetics, Chemicals,…
Owned by: GELMAN SCIENCES INC.
Serial Number: 73321121
ACROVENT
Filed: July 27, 1981
Hydrophobic Filter Cartridge for Venting Liquid Storage Tanks, Fermentation Tanks and the Like While Barring the Entrance…
Owned by: GELMAN SCIENCES INC.
Serial Number: 73321122
GIARDIA GUARD
Filed: April 30, 1984
WATER FILTERING UNITS FOR OUTDOOR RECREATIONAL USE
Owned by: GELMAN SCIENCES INC.
Serial Number: 73477806
KRANFIL
Filed: November 28, 1984
FILTER CARTRIDGES FOR THE REMOVAL OF MICRO-CONTAMINANTS FROM SEMICONDUCTOR CHEMICALS
Owned by: GELMAN SCIENCES INC.
Serial Number: 73510870
BIOTRACE
Filed: May 11, 1988
BINDING MEMBRANES FOR BINDING PROTEINS AND NUCLEIC ACIDS FOR LABORATORY APPLICATIONS
Owned by: GELMAN SCIENCES INC.
Serial Number: 73727762
BIOTRANS
Filed: May 11, 1988
LABORATORY EQUIPMENT, NAMELY ELECTROPHORETIC TRANSFER UNITS
Owned by: GELMAN SCIENCES INC.
Serial Number: 73727788
TDC
Filed: November 8, 1990
microporous gas and fluid filters, and gas and fluid filter cartridges for use in the manufacturing of electronics, pharmaceuticals…
Owned by: GELMAN SCIENCES INC.
Serial Number: 74113473
NYLAFLO
Filed: November 8, 1990
filters and filter cartridges for filtration of ultrapure water in the electronics, chemical and food processing industries…
Owned by: GELMAN SCIENCES INC.
Serial Number: 74113475
AQUAFLOW
Filed: October 21, 1991
cartridge filters used for filtration of acqueous material in laboratories and in industrial water purification
Owned by: GELMAN SCIENCES INC.
Serial Number: 74213808
THERMOPOR
Filed: October 21, 1991
filtration membranes used for scientific purposes
Owned by: GELMAN SCIENCES INC.
Serial Number: 74214167
VERSAPEL
Filed: October 13, 1992
filtration membranes for use in medical, electronics, automotive and industrial applications
Owned by: GELMAN SCIENCES INC.
Serial Number: 74321732
MICROSURE
Filed: June 30, 1994
kit consisting primarily of filters for testing bacterial contamination of water
Owned by: GELMAN SCIENCES INC.
Serial Number: 74543985
CHEMOVENT
Filed: July 1, 1994
filters for clinical medical use, namely filters for reconstituted drugs and for blocking toxic vapors
Owned by: GELMAN SCIENCES INC.
Serial Number: 74547554
SPIRALCAP
Filed: May 15, 1995
filters for laboratory solutions
Owned by: GELMAN SCIENCES INC.
Serial Number: 74673845
SUPORCHEM
Filed: December 15, 1995
industrial filters for removing micron-size particles
Owned by: GELMAN SCIENCES INC.
Serial Number: 75033111
SUPORGUARD
Filed: April 22, 1996
filters for use in IV sets
Owned by: GELMAN SCIENCES INC.
Serial Number: 75092115
FAST-TO-MARKET PACK
Filed: April 22, 1996
kits comprising membrane filters for laboratory use
Owned by: GELMAN SCIENCES INC.
Serial Number: 75092139
LAPAROSHIELD
Filed: April 22, 1996
filters for use with laparoscopic surgical apparatus
Owned by: GELMAN SCIENCES INC.
Serial Number: 75092143
FLUOREPEL
Filed: November 4, 1996
laboratory filters, namely, hydrophobic filtration membrane material
Owned by: GELMAN SCIENCES INC.
Serial Number: 75191885
PERMASOLV
Filed: November 4, 1996
laboratory filters, namely, filtration membrane material, wettable by organic or aqueous solvents
Owned by: GELMAN SCIENCES INC.
Serial Number: 75191886
