MEMTEC AMERICA CORPORATION

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TIMONIUM, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Pleated poly(tetra-fluoro ethylene) filter cartridge
- Patent number 5,855,783
- Issue date Jan 5, 1999
- Memtec America Corporation
- Anthony C. Shucosky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for making melt-blown nonwoven sheets
- Patent number 5,829,708
- Issue date Nov 3, 1998
- Memtec America Corporation
- Timothy W. Yingling
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method of making filtration media having integrally co-located supp...
- Patent number 5,783,011
- Issue date Jul 21, 1998
- Memtec America Corporation
- Steven D. Barboza
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Apparatus for integrally joining elongate preformed thermoplastic e...
- Patent number 5,741,395
- Issue date Apr 21, 1998
- Memtec America Corporation
- Brian Mozelack
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for making melt-blown filtration media having integrally...
- Patent number 5,733,581
- Issue date Mar 31, 1998
- Memtec America Corporation
- Steven D. Barboza
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for integrally joining preformed thermoplastic elements by f...
- Patent number 5,730,820
- Issue date Mar 24, 1998
- Memtec America Corporation
- Brian Mozelack
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Melt-blown filtration media having integrally co-located support an...
- Patent number 5,681,469
- Issue date Oct 28, 1997
- Memtec America Corporation
- Steven D. Barboza
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for integrally joining preformed thermoplastic core elements...
- Patent number 5,653,833
- Issue date Aug 5, 1997
- Memtec America Corporation
- Brian Mozelack
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filter cartridges having nonwoven melt blown filtration media with...
- Patent number 5,591,335
- Issue date Jan 7, 1997
- Memtec America Corporation
- Steven D. Barboza
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method of making a battery plate
- Patent number 5,584,109
- Issue date Dec 17, 1996
- Memtec America Corp.
- Anthony P. DiGiovanni
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making multiple diameter metallic tow material
- Patent number 5,525,423
- Issue date Jun 11, 1996
- Memtec America Corporation
- Michael Liberman
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Gas backwash of pleated filters
- Patent number 5,468,397
- Issue date Nov 21, 1995
- Memtec America Corporation
- Steven D. Barboza
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Continuous filament yarn precoat septum
- Patent number 5,334,451
- Issue date Aug 2, 1994
- Memtec America Corporation
- Steven D. Barboza
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Stainless steel yarn
- Patent number 5,287,690
- Issue date Feb 22, 1994
- Memtec America Corporation
- John J. Toon
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Stainless steel yarn and protective garments
- Patent number 5,248,548
- Issue date Sep 28, 1993
- Memtec America Corporation
- John J. Toon
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Backflushable rotary melt polymer filter apparatus
- Patent number 5,200,077
- Issue date Apr 6, 1993
- Memtec America Corporation
- Raymond R. McNeice
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultraporous and microporous integral membranes
- Patent number 5,188,734
- Issue date Feb 23, 1993
- Memtec America Corporation
- Robert F. Zepf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultraporous and microporous membranes and method of making membranes
- Patent number 5,171,445
- Issue date Dec 15, 1992
- Memtec America Corporation
- Robert F. Zepf
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultrapous thin-film membranes
- Patent number 5,069,945
- Issue date Dec 3, 1991
- Memtec America Corporation
- Wolfgang J. Wrasidlo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rotary diverter valve having flat valve interfaces
- Patent number 4,936,348
- Issue date Jun 26, 1990
- Memtec America Corporation
- Royal R. Swanson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Trademarklast 30 trademarks

Information Trademark
75186549 - MEMCOR CMF
- Serial number 75186549
- Filing date Oct 11, 1996
- MEMTEC AMERICA CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75186548 - CMF
- Serial number 75186548
- Filing date Oct 11, 1996
- MEMTEC AMERICA CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75171418 - MEGAPAK
- Serial number 75171418
- Registration number 2135426
- Filing date Sep 26, 1996
- MEMTEC AMERICA CORPORATION
- 7 - Machines and machine tools
Information Trademark
75175150 - DYNAMESH
- Serial number 75175150
- Filing date Sep 23, 1996
- MEMTEC AMERICA CORPORATION
- 7 - Machines and machine tools
Information Trademark
75148729 - HYDRO-GUARD
- Serial number 75148729
- Registration number 2181757
- Filing date Aug 12, 1996
- MEMTEC AMERICA CORPORATION
- 7 - Machines and machine tools
Information Trademark
75148730 - PERMI-L
- Serial number 75148730
- Filing date Aug 12, 1996
- MEMTEC AMERICA CORPORATION
- 7 - Machines and machine tools
Information Trademark
75031378 - COLD
- Serial number 75031378
- Registration number 2122745
- Filing date Dec 5, 1995
- MEMTEC AMERICA CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
75028888 - NEXIS
- Serial number 75028888
- Registration number 2047339
- Filing date Dec 4, 1995
- MEMTEC AMERICA CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
74682918 - HYDRO-GUARD
- Serial number 74682918
- Filing date Jun 1, 1995
- MEMTEC AMERICA CORPORATION
- 7 - Machines and machine tools
Information Trademark
74682915 - PERMI-L
- Serial number 74682915
- Filing date Jun 1, 1995
- MEMTEC AMERICA CORPORATION
- 7 - Machines and machine tools
Information Trademark
74619583 - CUTLESS
- Serial number 74619583
- Registration number 2765961
- Filing date Jan 10, 1995
- MEMTEC AMERICA CORPORATION
- 23 - Yarns and threads, for textile use
Information Trademark
74278736 - METAL-BAG
- Serial number 74278736
- Registration number 1745687
- Filing date May 26, 1992
- MEMTEC AMERICA CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

MEMTEC AMERICA CORPORATION

Organization

Patents Grantslast 30 patents

Pleated poly(tetra-fluoro ethylene) filter cartridge

Apparatus and method for making melt-blown nonwoven sheets

Method of making filtration media having integrally co-located supp...

Apparatus for integrally joining elongate preformed thermoplastic e...

Apparatus for making melt-blown filtration media having integrally...

Method for integrally joining preformed thermoplastic elements by f...

Melt-blown filtration media having integrally co-located support an...

Method for integrally joining preformed thermoplastic core elements...

Filter cartridges having nonwoven melt blown filtration media with...

Method of making a battery plate

Method of making multiple diameter metallic tow material

Gas backwash of pleated filters

Continuous filament yarn precoat septum

Stainless steel yarn

Stainless steel yarn and protective garments

Backflushable rotary melt polymer filter apparatus

Ultraporous and microporous integral membranes

Ultraporous and microporous membranes and method of making membranes

Ultrapous thin-film membranes

Rotary diverter valve having flat valve interfaces

Trademarklast 30 trademarks

75186549 - MEMCOR CMF

75186548 - CMF

75171418 - MEGAPAK

75175150 - DYNAMESH

75148729 - HYDRO-GUARD

75148730 - PERMI-L

75031378 - COLD

75028888 - NEXIS

74682918 - HYDRO-GUARD

74682915 - PERMI-L

74619583 - CUTLESS

74278736 - METAL-BAG