-
Electromagnetic protection cloth
-
Patent number 8,421,045
-
Issue date Apr 16, 2013
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BHA Group, Inc.
-
Daniel Qi Tan
-
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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-
-
PTFE pleated filter element
-
Patent number 8,282,713
-
Issue date Oct 9, 2012
-
BHA Group, Inc.
-
Alan Smithies
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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-
-
-
-
-
-
-
-
-
-
-
-
-
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Treatment of porous article
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Patent number 7,771,818
-
Issue date Aug 10, 2010
-
BHA Group, Inc.
-
Robert John Klare
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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-
Composite membrane
-
Patent number 7,635,062
-
Issue date Dec 22, 2009
-
BHA Group, Inc.
-
Robert J. Klare
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Method of making a composite membrane
-
Patent number 7,588,796
-
Issue date Sep 15, 2009
-
BHA Group, Inc.
-
Robert J. Klare
-
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Treatment of porous article
-
Patent number 7,534,471
-
Issue date May 19, 2009
-
BHA Group, Inc.
-
Robert John Klare
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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-
-
-
Filter mounting system
-
Patent number 7,186,284
-
Issue date Mar 6, 2007
-
BHA Group, Inc.
-
Jack Thomas Clements
-
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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-
-
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DROPLET SHAPED FILTER FOR BAGHOUSE
-
Publication number 20130180224
-
Publication date Jul 18, 2013
-
BHA Group, Inc.
-
Tian Xuan Zhang
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
-
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ELECTROMAGNETIC PROTECTION CLOTH
-
Publication number 20130048370
-
Publication date Feb 28, 2013
-
BHA GROUP
-
Daniel Qi Tan
-
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
-
PULSE DETONATION COAL GASIFICATION SYSTEM
-
Publication number 20120279128
-
Publication date Nov 8, 2012
-
BHA Group, Inc.
-
Tian Xuan Zhang
-
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
-
-
BREATHABLE GASKET
-
Publication number 20120061923
-
Publication date Mar 15, 2012
-
BHA Group, Inc.
-
Nusrat Farzana
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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-
-
-
-
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PTFE PLEATED FILTER ELEMENT
-
Publication number 20110139008
-
Publication date Jun 16, 2011
-
BHA Group, Inc.
-
Alan Smithies
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
-
TURBINE EXHAUST RECIRCULATION
-
Publication number 20110048002
-
Publication date Mar 3, 2011
-
BHA Group, Inc.
-
Robert Warren Taylor
-
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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-
-
-
-
-
-
-
-
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MEMBRANE TABS
-
Publication number 20100072145
-
Publication date Mar 25, 2010
-
BHA Group, Inc.
-
Robert Henry Devine, II
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
-
OLEOPHOBIC LAMINATED ARTICLE
-
Publication number 20090220763
-
Publication date Sep 3, 2009
-
BHA Group, Inc.
-
Martin G. Hatfield
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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OLEOPHOBIC LAMINATED ARTICLE AND METHOD
-
Publication number 20090220764
-
Publication date Sep 3, 2009
-
BHA Group, Inc.
-
Martin G. Hatfield
-
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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77830984 - PREVEIL
-
Serial number 77830984
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Registration number 3908915
-
Filing date Sep 21, 2009
-
BHA Group Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
77402651 - ASPIRE
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Serial number 77402651
-
Registration number 3873803
-
Filing date Feb 21, 2008
-
BHA GROUP, INC.
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24 - Textiles and textile goods, not included in other classes
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77099310 - POWERWAVE+
-
Serial number 77099310
-
Registration number 3524819
-
Filing date Feb 5, 2007
-
BHA GROUP, INC.
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7 - Machines and machine tools
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78887543 - E
-
Serial number 78887543
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Registration number 3293936
-
Filing date May 19, 2006
-
BHA GROUP, INC.
-
24 - Textiles and textile goods, not included in other classes
-
78887548 - E
-
Serial number 78887548
-
Registration number 3433222
-
Filing date May 19, 2006
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78811339 - NANOPLEAT
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Serial number 78811339
-
Registration number 3522572
-
Filing date Feb 9, 2006
-
BHA GROUP, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
78784998 - PROVERO
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Serial number 78784998
-
Filing date Jan 4, 2006
-
BHA GROUP, INC.
-
7 - Machines and machine tools
-
76561788 - MAX-9
-
Serial number 76561788
-
Registration number 3218400
-
Filing date Nov 25, 2003
-
BHA Group Holdings, Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
76550650 - ANALYTEC
-
Serial number 76550650
-
Registration number 2986870
-
Filing date Oct 10, 2003
-
Analytec Corporation
-
7 - Machines and machine tools
-
75274636 - IN-DUCT HUMIDIFICATION
-
Serial number 75274636
-
Filing date Apr 14, 1997
-
BHA GROUP, INC.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
75264862 - VAPORFECT
-
Serial number 75264862
-
Filing date Mar 27, 1997
-
BHA GROUP, INC.
-
7 - Machines and machine tools
-
75202059 - POWERPLEAT
-
Serial number 75202059
-
Filing date Nov 20, 1996
-
BHA GROUP, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
75153062 - INTELLI CLEAN
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Serial number 75153062
-
Registration number 2234732
-
Filing date Aug 20, 1996
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
75117590 - AIR MIZER
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Serial number 75117590
-
Filing date Jun 12, 1996
-
BHA GROUP, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
75048111 - IMPAK
-
Serial number 75048111
-
Registration number 2232541
-
Filing date Jan 24, 1996
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
74677114 - BHA PULSE PLEAT
-
Serial number 74677114
-
Registration number 2031084
-
Filing date May 19, 1995
-
BHA GROUP, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
74677113 - TRI-LOFT
-
Serial number 74677113
-
Registration number 1971367
-
Filing date May 19, 1995
-
BHA GROUP, INC.
-
24 - Textiles and textile goods, not included in other classes
-
74660562 - CPM 1000
-
Serial number 74660562
-
Registration number 1960303
-
Filing date Apr 13, 1995
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
74660560 - CPM 500
-
Serial number 74660560
-
Registration number 1960302
-
Filing date Apr 13, 1995
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
74637668 - BAGATATOR
-
Serial number 74637668
-
Filing date Feb 22, 1995
-
BHA GROUP, INC.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
74511299 - BHA-TEX
-
Serial number 74511299
-
Registration number 1896288
-
Filing date Apr 11, 1994
-
BHA GROUP, INC.
-
24 - Textiles and textile goods, not included in other classes
-
74511300 - CPM 3000
-
Serial number 74511300
-
Registration number 1882000
-
Filing date Apr 11, 1994
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
74511079 - TRI-LOFT
-
Serial number 74511079
-
Filing date Apr 11, 1994
-
BHA GROUP, INC.
-
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
-
74418661 - CPM 2000
-
Serial number 74418661
-
Registration number 1875100
-
Filing date Jul 30, 1993
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
74098474 - BRINGING THE POWER OF THE COMPUTER TO RAPPER CONTROLS
-
Serial number 74098474
-
Registration number 1655439
-
Filing date Sep 19, 1990
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
74098473 - THE ADVANCED TECHNOLOGY AUTOMATIC VOLTAGE CONTROL
-
Serial number 74098473
-
Registration number 1655926
-
Filing date Sep 19, 1990
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
74077982 - METAPOXY
-
Serial number 74077982
-
Registration number 1647148
-
Filing date Jul 13, 1990
-
BHA GROUP, INC.
-
2 - Paints, varnishes, lacquers
-
74012213 - PRC-100
-
Serial number 74012213
-
Registration number 1614727
-
Filing date Dec 18, 1989
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
74012214 - POWER GUARD SQ-300
-
Serial number 74012214
-
Filing date Dec 18, 1989
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
73774504 - ACOUSTIC LANCE
-
Serial number 73774504
-
Registration number 1568080
-
Filing date Jan 13, 1989
-
BHA GROUP, INC.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments