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KAISER ALUMINUM & CHEMICAL CORPORATION
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OAKLAND, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Brazing filler alloy containing calcium
Patent number
6,152,354
Issue date
Nov 28, 2000
Kaiser Aluminum & Chemical Corporation
David L. Childree
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum-magnesium-scandium alloys with zinc and copper
Patent number
6,139,653
Issue date
Oct 31, 2000
Kaiser Aluminum & Chemical Corporation
Micky T. Fernandes
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
System for predicting impending anode effects in aluminum cells
Patent number
6,132,571
Issue date
Oct 17, 2000
Kaiser Aluminum & Chemical Corporation
David G. Bell
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method and apparatus for continuous casting of metals
Patent number
6,102,102
Issue date
Aug 15, 2000
Kaiser Aluminum & Chemical Corporation
Donald G. Harrington
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High speed transfer of strip in a continuous strip processing appli...
Patent number
6,082,659
Issue date
Jul 4, 2000
Kaiser Aluminum & Chemical Corp.
Subbiah Sankaran
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing casting belts for use in the casting of metals
Patent number
6,063,215
Issue date
May 16, 2000
Kaiser Aluminum & Chemical Corporation
Donald G. Harrington
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Reclamation of spent aluminum rolling coolant oils, emulsions and d...
Patent number
6,059,976
Issue date
May 9, 2000
Kaiser Aluminum & Chemical Corporation
Al J. Kovolick
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Flue seal for a carbon anode baking furnace
Patent number
6,004,130
Issue date
Dec 21, 1999
Kaiser Aluminum & Chemical Corporation
Donald B. Gibson
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Production of high quality machinable tolling plate using brazing s...
Patent number
6,004,409
Issue date
Dec 21, 1999
Kaiser Aluminum & Chemical Corporation
Ralph C. Dorward
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for rejuvenation of filter elements used in the filtration o...
Patent number
5,972,230
Issue date
Oct 26, 1999
Kaiser Aluminum & Chemical Corporation
W. Bruce Ely
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of joining aluminum parts by brazing using aluminum-magnesiu...
Patent number
5,971,258
Issue date
Oct 26, 1999
Kaiser Aluminum & Chemical Corporation
Edgar G. Eichhorn
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method of manufacturing aluminum aircraft sheet
Patent number
5,938,867
Issue date
Aug 17, 1999
Kaiser Aluminum & Chemical Corporation
Ralph C. Dorward
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Use of spent bauxite as an absorbent or solidification agent
Patent number
5,931,772
Issue date
Aug 3, 1999
Kaiser Aluminum & Chemical Corp.
David B. Kirkpatrick
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Aluminum-cooper alloy
Patent number
5,916,385
Issue date
Jun 29, 1999
Kaiser Aluminum & Chemical Corporation
Norman Leroy Coats
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum-copper-magnesium-manganese alloy useful for aircraft appli...
Patent number
5,897,720
Issue date
Apr 27, 1999
Kaiser Aluminum & Chemical Corporation
Ralph C. Dorward
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of manufacturing aluminum alloy sheet
Patent number
5,894,879
Issue date
Apr 20, 1999
Kaiser Aluminum & Chemical Corporation
Gavin F. Wyatt-Mair
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy having improved damage tolerant characteristics
Patent number
5,888,320
Issue date
Mar 30, 1999
Kaiser Aluminum & Chemical Corporation
Ralph C. Dorward
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for making hollow workpieces
Patent number
5,862,582
Issue date
Jan 26, 1999
Kaiser Aluminum & Chemical Corporation
Tyzh-Chiang Sun
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Process for improving the fillet-forming capability of brazeable al...
Patent number
5,820,015
Issue date
Oct 13, 1998
Kaiser Aluminum & Chemical Corporation
David L. Childree
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lead-free 6000 series aluminum alloy
Patent number
5,810,952
Issue date
Sep 22, 1998
Kaiser Aluminum & Chemical Corporation
Larry E. Farrar
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum-copper alloy
Patent number
5,803,994
Issue date
Sep 8, 1998
Kaiser Aluminum & Chemical Corporation
Norman Leroy Coats
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Lead-free 6000 series aluminum alloy
Patent number
5,776,269
Issue date
Jul 7, 1998
Kaiser Aluminum & Chemical Corporation
Larry E. Farrar
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for making can end and tab stock
Patent number
5,772,802
Issue date
Jun 30, 1998
Kaiser Aluminum & Chemical Corporation
T. C. Sun
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for making can end and tab stock
Patent number
5,772,799
Issue date
Jun 30, 1998
Kaiser Aluminum & Chemical Corporation
Tyzh-Chiang Sun
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing aluminum alloys having superplastic properties
Patent number
5,772,804
Issue date
Jun 30, 1998
Kaiser Aluminum & Chemical Corporation
Kevin R. Brown
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for making can end and tab stock
Patent number
5,769,972
Issue date
Jun 23, 1998
Kaiser Aluminum & Chemical Corporation
Tyzh-Chiang Sun
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for making hollow workpieces
Patent number
5,742,993
Issue date
Apr 28, 1998
Kaiser Aluminum & Chemical Corporation
Tyzh-Chiang Sun
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Automotive space frame joining system
Patent number
5,715,643
Issue date
Feb 10, 1998
Kaiser Aluminum & Chemical Corporation
Raymond D. Parkinson
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Method for removing liquid edge bead
Patent number
5,702,537
Issue date
Dec 30, 1997
Kaiser Aluminum & Chemical Corporation
Donald C. Kush
B08 - CLEANING
Information
Patent Grant
Process for the fabrication of aluminum alloy sheet having high for...
Patent number
5,690,758
Issue date
Nov 25, 1997
Kaiser Aluminum & Chemical Corporation
Binrun Oh
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
78599669 - KAISER HOLOBAR
Serial number
78599669
Registration number
3178357
Filing date
Mar 31, 2005
Kaiser Aluminum & Chemical Corporation
6 - Common metals and their alloys
Information
Trademark
76515766 - PRECISION ROD
Serial number
76515766
Registration number
3127295
Filing date
May 20, 2003
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
75684386 - CELTROL
Serial number
75684386
Filing date
Apr 15, 1999
KAISER ALUMINUM & CHEMICAL CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75537877 - BAKETROL
Serial number
75537877
Filing date
Apr 28, 1998
KAISER ALUMINUM & CHEMICAL CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75538123 - BAKETROL
Serial number
75538123
Registration number
2443094
Filing date
Apr 28, 1998
KAISER ALUMINUM & CHEMICAL CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75409397 - CELTROL
Serial number
75409397
Filing date
Dec 22, 1997
KAISER ALUMINUM & CHEMICAL CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75251240 - TRIPLE SEVEN
Serial number
75251240
Filing date
Mar 4, 1997
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
75233680 - KAISER ALUMINUM
Serial number
75233680
Filing date
Jan 30, 1997
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
75204737 - TENNALUM
Serial number
75204737
Registration number
2130244
Filing date
Nov 18, 1996
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
75200706 - TENNALUM PREFERRED EMPLOYER PREFERRED INVESTMENT PREFERR...
Serial number
75200706
Registration number
2132196
Filing date
Nov 14, 1996
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
75193820 - PRECISION K+
Serial number
75193820
Registration number
2117807
Filing date
Oct 31, 1996
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
75056433 - MICROMILL
Serial number
75056433
Filing date
Feb 12, 1996
KAISER ALUMINUM & CHEMICAL CORPORATION
7 - Machines and machine tools
Information
Trademark
75056444 - KAISER MICROMILL
Serial number
75056444
Filing date
Feb 12, 1996
KAISER ALUMINUM & CHEMICAL CORPORATION
7 - Machines and machine tools
Information
Trademark
75050521 - TENNALUM
Serial number
75050521
Registration number
2028807
Filing date
Jan 30, 1996
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
75012141 - MICROMILL
Serial number
75012141
Filing date
Oct 30, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
37 - Building construction
Information
Trademark
75012142 - MICROMILL
Serial number
75012142
Filing date
Oct 30, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
41 - Education
Information
Trademark
75012144 - KAISER MICROMILL
Serial number
75012144
Registration number
2250698
Filing date
Oct 30, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
41 - Education
Information
Trademark
75012148 - KAISER MICROMILL
Serial number
75012148
Registration number
2250699
Filing date
Oct 30, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
35 - Advertising
Information
Trademark
75012140 - MICROMILL
Serial number
75012140
Filing date
Oct 30, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
75012143 - KAISER MICROMILL
Serial number
75012143
Registration number
2250697
Filing date
Oct 30, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
37 - Building construction
Information
Trademark
75012139 - MICROMILL
Serial number
75012139
Filing date
Oct 30, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
35 - Advertising
Information
Trademark
75012145 - KAISER MICROMILLS
Serial number
75012145
Registration number
2308148
Filing date
Oct 30, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
74732588 - KAISER T-FORM
Serial number
74732588
Registration number
2120283
Filing date
Sep 18, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
74716059 - FORCAST
Serial number
74716059
Filing date
Jul 27, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
12 - Vehicles
Information
Trademark
74706072 - MICROMILL
Serial number
74706072
Filing date
Jul 26, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
74706073 - KAISER MICROMILL
Serial number
74706073
Filing date
Jul 26, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
74680364 - CAJUNITE
Serial number
74680364
Registration number
2015003
Filing date
May 26, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74657371 - K
Serial number
74657371
Registration number
1969790
Filing date
Apr 4, 1995
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
74552643 - HI-FORM
Serial number
74552643
Registration number
1954301
Filing date
Jul 25, 1994
KAISER ALUMINUM & CHEMICAL CORPORATION
6 - Common metals and their alloys
Information
Trademark
73781653 - PRECISION PLATE
Serial number
73781653
Registration number
1561785
Filing date
Feb 21, 1989
Kaiser Aluminum & Chemical Corporation
6 - Common metals and their alloys