ULTIVAC
Filed: May 9, 1990
vacuum cleaner and filter cartridge
Owned by: Porous Media Corporation
Serial Number: 74057249
FILTERSOFT
Filed: May 11, 1990
disposable filter cartridges for removing particulates from gases and liquids, not for use in water softening
Owned by: Porous Media Corporation
Serial Number: 74058116
ULTISEP
Filed: June 11, 1990
liquid gas coalescing filters for separation of liquid and or solids from compressed air and gas streams
Owned by: Porous Media Corporation
Serial Number: 74068045
UNIFORM
Filed: June 11, 1990
filter media formed of borosilicate glass microfibers into a seamless tubular configuration to separate solid and/or liquid…
Owned by: Porous Media Corporation
Serial Number: 74068046
LIQUISEP
Filed: June 11, 1990
liquid/liquid coalescing filters for the separation of two or more immiscible liquids
Owned by: Porous Media Corporation
Serial Number: 74068048
PM
Filed: July 23, 1990
filtration and separation products; namely, separation units and separation filters for use with fluids to remove solids…
Owned by: Porous Media Corporation
Serial Number: 74080619
DYNASEP
Filed: March 16, 1992
general industrial use filters for purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74255822
UPGRADE SERIES
Filed: March 16, 1992
general industrial use replacement filters for purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74255830
ULTIMA FILTER CARTRIDGE
Filed: March 16, 1992
liquid filter cartridges for industrial chemical filtration
Owned by: Porous Media Corporation
Serial Number: 74255846
MAXIMA
Filed: March 16, 1992
general industrial use filters for purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74255948
FYBRIL
Filed: March 16, 1992
general industrial use filters for purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74256074
HYBRID
Filed: March 16, 1992
general industrial use filters sold as parts of machines for removing particles from water or industrial fluids by flowing…
Owned by: Porous Media Corporation
Serial Number: 74256202
OPTIMA
Filed: March 18, 1992
liquid filter cartridges for industrial filtration of industrial liquids
Owned by: Porous Media Corporation
Serial Number: 74256753
CHEMFLEX
Filed: January 24, 1994
general industrial use fiber filter media for purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74481422
DURAFORM
Filed: January 24, 1994
general industrial use fiber filter media for purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74481424
MICROFORM
Filed: January 24, 1994
fibrous filtering media for general industrial use in the purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74481492
COMPAX
Filed: January 24, 1994
general industrial use replacement filters for fluid-pumping machines for purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74481493
STRATAFORM
Filed: January 24, 1994
fibrous filtering media for general industrial use in the purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74481494
POLYFLEX
Filed: January 24, 1994
fibrous filtering media for general industrial use in the purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74481495
POLYFORM
Filed: January 24, 1994
fibrous filtering media for general industrial use in the purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74481497
STRATOS
Filed: January 24, 1994
disposable replacement filters for use in refineries for filtering liquid petrochemicals
Owned by: Porous Media Corporation
Serial Number: 74481499
GENESIS
Filed: January 24, 1994
general industrial use replacement filters for purification of air and nonaqueous industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74481500
MICROFLEX
Filed: January 26, 1994
fibrous filtering media for general industrial use in the purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74482842
ECOMATE
Filed: March 31, 1994
industrial filtration units utilizing cartridge-type filters for use in purifying air and industrial fluids for non-domestic…
Owned by: Porous Media Corporation
Serial Number: 74507372
ULTRAFIT
Filed: March 31, 1994
machine parts, namely general industrial use filter cartridges for the purification of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 74507637
STEALTH
Filed: November 10, 1997
Membranes made primarily of polymeric materials for the purification and filtration of air and fluids
Owned by: Porous Media Corporation
Serial Number: 75387245
LUBRITECH
Filed: November 10, 1997
Wholesale distributorship for lubrication filters and purification products for lubrication and hydraulic equipment for…
Owned by: Porous Media Corporation
Serial Number: 75387246
MULTICELL
Filed: November 10, 1997
Filtering media, especially cartridges, made of organic or inorganic material for use with industrial equipment for general…
Owned by: Porous Media Corporation
Serial Number: 75387252
ENVIROSEP
Filed: November 10, 1997
Water purifying units for use in commercial or industrial applications
Owned by: Porous Media Corporation
Serial Number: 75387262
UNIFORM PLUS
Filed: November 10, 1997
General industrial filter media primarily made of inorganic or organic fibers for the purification and filtration of air…
Owned by: Porous Media Corporation
Serial Number: 75387263
VECTRA
Filed: November 10, 1997
filtering media for general industrial use in the purification and filtration of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 75387823
MEGAMAX
Filed: November 10, 1997
filtering media for general industrial use in the purification and filtration of industrial fluids
Owned by: Porous Media Corporation
Serial Number: 75387824
PINNACLE
Filed: November 10, 1997
Membranes made primarily of polymeric materials for the purification and filtration of air and fluids, excluding membranes…
Owned by: Porous Media Corporation
Serial Number: 75387899
MATRIX
Filed: November 10, 1997
Filtering media primarily made of inorganic and organic fibers for use with filters used in industrial equipment
Owned by: Porous Media Corporation
Serial Number: 75387900
TRIMAX
Filed: November 12, 1997
Filtering media, namely, cartridges, primarily made of non-woven material for use with industrial plants for general industrial…
Owned by: Porous Media Corporation
Serial Number: 75388726
ELECTRETE
Filed: November 12, 1997
Electrostatically charged filter media made of organic or inorganic fibers for use in medical applications for the filtration…
Owned by: Porous Media Corporation
Serial Number: 75388739
DFC
Filed: November 12, 1997
filter capsules for a wide variety of industrial uses in the purification and filtration of air and industrial fluids
Owned by: Porous Media Corporation
Serial Number: 75388803
HOURGLASS
Filed: November 12, 1997
filter cartridges containing coalescing filtering media for general industrial use in the separation of immisible liquids…
Owned by: Porous Media Corporation
Serial Number: 75388806
CONTOUR
Filed: November 12, 1997
Pleated filtering media made of inorganic or organic fibers for use with industrial equipment for general industrial use…
Owned by: Porous Media Corporation
Serial Number: 75389047
PROCESS MEMBRANES CORPORATION
Filed: November 10, 1997
Custom design of computer software for the filtration industry
Owned by: Porous Media Corporation
Serial Number: 75390045
