PURAFIL
Filed: April 14, 1964
PERMANGANATE IMPREGNATED PELLETS FOR USE AS AN AIR DEODORANT
Owned by: PURAFIL, INC.
Serial Number: 72191032
Image Trademark
Filed: October 30, 1967
PERMANGANATE IMPREGNATED PELLETS FOR USE AS AN AIR DEODORANT
Owned by: PURAFIL, INC.
Serial Number: 72283616
PURAKOL
Filed: November 5, 1979
GRANULES OF ACTIVATED CARBON FOR USE IN GAS FILTRATION SYSTEMS
Owned by: PURAFIL, INC.
Serial Number: 73237918
PERMASORB
Filed: November 17, 1982
Pelletized Gaseous Filtration Media for Removing Odors and Harmful Gases in Commercial and Industrial Environments
Owned by: PURAFIL, INC.
Serial Number: 73402970
PURASORB
Filed: November 17, 1982
Pelletized Gaseous Filtration Media for Removing Odors and Contaminants from the Air in Commerical and Industrial Environments…
Owned by: PURAFIL, INC.
Serial Number: 73402971
PURAPHAKE
Filed: November 17, 1982
Pelletized Gaseous Filtration Media for Removing Odors and Contaminants from the Air in Commercial and Industrial Environments…
Owned by: PURAFIL, INC.
Serial Number: 73402977
PURASTAT
Filed: July 18, 1985
SOLID GASEOUS FILTRATION MEDIA FOR REMOVING ODORS AND BACTERIA FROM GASEOUS STREAMS
Owned by: PURAFIL, INC.
Serial Number: 73548759
PURACARB
Filed: December 21, 1987
SOLID GASEOUS FILTRATION MEDIA CONTAINING ALUMINA AND ACTIVATED CARBON IMPREGNATED WITH CHEMICAL REAGENTS FOR REMOVING ODORS…
Owned by: PURAFIL, INC.
Serial Number: 73702030
FIRST...IN CLEAN AIR
Filed: April 1, 1988
SOLID GASEOUS FILTRATION MEDIA CONTAINING ALUMINA IMPREGNATED WITH CHEMICAL REAGENTS FOR REMOVING ODORS AND IMPURITIES FROM…
Owned by: PURAFIL, INC.
Serial Number: 73720003
PURAFIL
Filed: May 2, 1988
SOLID GASEOUS FILTRATION MEDIA FOR REMOVING ODORS AND IMPURITIES FROM AIR IN COMMERCIAL AND INDUSTRIAL ENVIRONMENTS
Owned by: PURAFIL, INC.
Serial Number: 73728310
Image Trademark
Filed: June 28, 1995
fiber filters impregnated with an adsorptive filtration media, for air and other fluids, used in industrial and commercial…
Owned by: PURAFIL, INC.
Serial Number: 74693475
GRIDBLOK
Filters employing gaseous filtration media for use in industrial and commercial installations
Owned by: PURAFIL, INC.
Serial Number: 77628271
