Larry F. Wieserman

Person

Apollo, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing foamed aluminum products by use of selected ca...
- Patent number 7,452,402
- Issue date Nov 18, 2008
- Alcoa Inc.
- J. Daniel Bryant
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Control of oxide growth on molten aluminum during casting using a h...
- Patent number 7,267,158
- Issue date Sep 11, 2007
- Alcoa Inc.
- Paula L. Kolek
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lubricant for improved surface quality of cast aluminum and method
- Patent number 7,143,812
- Issue date Dec 5, 2006
- Alcoa Inc.
- John Bahaychick
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lubricant for improved surface quality of cast aluminum and method
- Patent number 7,111,665
- Issue date Sep 26, 2006
- Alcon Inc.
- Patricia A. Stewart
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Protective fluoride coatings for aluminum alloy articles
- Patent number 6,881,491
- Issue date Apr 19, 2005
- Alcoa Inc.
- Sally A. Jankosky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treatment of ingots or spacer blocks in stacked aluminum ingots
- Patent number 6,669,897
- Issue date Dec 30, 2003
- Alcca Inc.
- Joseph P. Harenski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ceramic core spacer blocks for high temperature preheat cycles
- Patent number 6,569,379
- Issue date May 27, 2003
- Alcoa Inc.
- Calvin Bates
- C21 - METALLURGY OF IRON
Information Patent Grant
Treatment of ingots or spacer blocks in stacked aluminum ingots
- Patent number 6,461,451
- Issue date Oct 8, 2002
- Alcoa Inc.
- Joseph P. Harenski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thermal shock protection for electrolysis cells
- Patent number 6,447,667
- Issue date Sep 10, 2002
- Alcoa Inc.
- Calvin Bates
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process of making lithographic sheet material for laser imaging
- Patent number 5,988,066
- Issue date Nov 23, 1999
- Aluminum Company of America
- Edward C. Robinson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Aluminum phosphate bonded fiber reinforced composite material conta...
- Patent number 5,371,050
- Issue date Dec 6, 1994
- Aluminum Company of America
- David L. Belitskus
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Adhesively bonded aluminum
- Patent number 5,324,587
- Issue date Jun 28, 1994
- Aluminum Company of America
- Gary A. Nitowski
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Twice-anodized aluminum article having an organo-phosphorus monolay...
- Patent number 5,277,788
- Issue date Jan 11, 1994
- Aluminum Company of America
- Gary A. Nitowski
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Food or beverage container or container panel
- Patent number 5,238,715
- Issue date Aug 24, 1993
- Aluminum Company of America
- Karl Wefers
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Purification of an oil-containing liquid using a surface treated pe...
- Patent number 5,209,838
- Issue date May 11, 1993
- Aluminum Company of America
- William C. Sleppy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Phosphonic/phosphinic acid bonded to aluminum hydroxide layer
- Patent number 5,132,181
- Issue date Jul 21, 1992
- Aluminum Company of America
- Karl Wefers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for making an adhesively bonded aluminum article
- Patent number 5,131,987
- Issue date Jul 21, 1992
- Aluminum Company of America
- Gary A. Nitowski
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Anodic phosphonic/phosphinic acid duplex coating on valve metal sur...
- Patent number 5,126,210
- Issue date Jun 30, 1992
- Aluminum Company of America
- Larry F. Wieserman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Surface treated permeable inorganic membranes and process of making...
- Patent number 5,124,289
- Issue date Jun 23, 1992
- Aluminum Company of America
- Edward S. Martin
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electrolytic capacitor and method of making same
- Patent number 5,124,022
- Issue date Jun 23, 1992
- Aluminum Company of America
- W. Thomas Evans
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of making a food or beverage container
- Patent number 5,103,550
- Issue date Apr 14, 1992
- Aluminum Company of America
- Karl Wefers
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of making an anodic phosphate ester duplex coating on a valv...
- Patent number 5,102,507
- Issue date Apr 7, 1992
- Aluminum Company of America
- Larry F. Wieserman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Phosphonic/phosphinic acid bonded to aluminum hydroxide layer
- Patent number 5,059,258
- Issue date Oct 22, 1991
- Aluminum Company of America
- Karl Wefers
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Chromatographic packing material comprising extended area metal oxi...
- Patent number 5,037,795
- Issue date Aug 6, 1991
- Aluminum Company of America
- Larry F. Wieserman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Anodic phosphonic/phosphinic acid duplex coating on valve metal sur...
- Patent number 5,032,237
- Issue date Jul 16, 1991
- Aluminum Company of America
- Larry F. Wieserman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Active material useful as adsorbent comprising metal oxide/hydroxid...
- Patent number 4,994,429
- Issue date Feb 19, 1991
- Aluminum Company of America
- Larry F. Wieserman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface-modified adsorbent comprising metal oxide/hydroxide particl...
- Patent number 4,983,566
- Issue date Jan 8, 1991
- Aluminum Company of America
- Larry F. Wieserman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface treated porous ceramic membranes and method of making same
- Patent number 4,962,073
- Issue date Oct 9, 1990
- Aluminum Company of America
- Edward S. Martin
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface treated permeable inorganic membranes and method of making...
- Patent number 4,957,890
- Issue date Sep 18, 1990
- Aluminum Company of America
- Larry F. Wieserman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Metal oxide/hydroxide particles coated with phosphate esters
- Patent number 4,929,589
- Issue date May 29, 1990
- Aluminum Company of America
- Edward S. Martin
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING FOAMED ALUMINUM PRODUCTS BY USE OF SELECTED CA...
- Publication number 20090042012
- Publication date Feb 12, 2009
- J. Daniel Bryant
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Oxide coating for enhancing metal formability
- Publication number 20070029207
- Publication date Feb 8, 2007
- Alcoa Inc.
- James R. Anglin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for producing foamed aluminum products by use of selected ca...
- Publication number 20060243094
- Publication date Nov 2, 2006
- J. Daniel Bryant
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Ceramic core spacer blocks for high temperature preheat cycles
- Publication number 20060163782
- Publication date Jul 27, 2006
- Calvin Bates
- C21 - METALLURGY OF IRON
Information Patent Application
Lubricant for improved surface quality of cast aluminum and method
- Publication number 20060089268
- Publication date Apr 27, 2006
- Patricia A. Stewart
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Lubricant for improved surface quality of cast aluminum and method
- Publication number 20060089269
- Publication date Apr 27, 2006
- John Bahaychick
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Steel-shelled ceramic spacer block
- Publication number 20060017204
- Publication date Jan 26, 2006
- Roger W. Kaufold
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Low temperature sintering of nickel ferrite powders
- Publication number 20050087916
- Publication date Apr 28, 2005
- Michael A. Easley
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Lubricant for improved surface quality of cast aluminum and method
- Publication number 20050043189
- Publication date Feb 24, 2005
- Patricia A. Stewart
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Control of oxide growth on molten aluminum during casting using a h...
- Publication number 20050000677
- Publication date Jan 6, 2005
- Paula L. Kolek
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Protective fluoride coatings for aluminum alloy articles
- Publication number 20040229071
- Publication date Nov 18, 2004
- Sally A. Jankosky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing foamed aluminum products
- Publication number 20040163492
- Publication date Aug 26, 2004
- Mark D. Crowley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing foamed aluminum products
- Publication number 20040079198
- Publication date Apr 29, 2004
- J. Daniel Bryant
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Shockproof refractory castable anode assembly
- Publication number 20030141196
- Publication date Jul 31, 2003
- Leroy E. D'Astolfo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Ceramic core spacer blocks for high temperature preheat cycles
- Publication number 20030031973
- Publication date Feb 13, 2003
- Calvin Bates
- C21 - METALLURGY OF IRON
Information Patent Application
Treatment of ingots or spacer blocks in stacked aluminum ingots
- Publication number 20020163110
- Publication date Nov 7, 2002
- Joseph P. Harenski
- C21 - METALLURGY OF IRON
Information Patent Application
Treatment of ingots or spacer blocks in stacked aluminum ingots
- Publication number 20020104590
- Publication date Aug 8, 2002
- Joseph P. Harenski
- C21 - METALLURGY OF IRON
Information Patent Application
Thermal shock protection for electrolysis cells
- Publication number 20020092774
- Publication date Jul 18, 2002
- Calvin Bates
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for inhibiting stains on aluminum product surfaces
- Publication number 20020011280
- Publication date Jan 31, 2002
- Gary A. Nitowski
- B82 - NANO-TECHNOLOGY

Larry F. Wieserman

Person

Patents Grantslast 30 patents

Method for producing foamed aluminum products by use of selected ca...

Control of oxide growth on molten aluminum during casting using a h...

Lubricant for improved surface quality of cast aluminum and method

Lubricant for improved surface quality of cast aluminum and method

Protective fluoride coatings for aluminum alloy articles

Treatment of ingots or spacer blocks in stacked aluminum ingots

Ceramic core spacer blocks for high temperature preheat cycles

Treatment of ingots or spacer blocks in stacked aluminum ingots

Thermal shock protection for electrolysis cells

Process of making lithographic sheet material for laser imaging

Aluminum phosphate bonded fiber reinforced composite material conta...

Adhesively bonded aluminum

Twice-anodized aluminum article having an organo-phosphorus monolay...

Food or beverage container or container panel

Purification of an oil-containing liquid using a surface treated pe...

Phosphonic/phosphinic acid bonded to aluminum hydroxide layer

Process for making an adhesively bonded aluminum article

Anodic phosphonic/phosphinic acid duplex coating on valve metal sur...

Surface treated permeable inorganic membranes and process of making...

Electrolytic capacitor and method of making same

Method of making a food or beverage container

Method of making an anodic phosphate ester duplex coating on a valv...

Phosphonic/phosphinic acid bonded to aluminum hydroxide layer

Chromatographic packing material comprising extended area metal oxi...

Anodic phosphonic/phosphinic acid duplex coating on valve metal sur...

Active material useful as adsorbent comprising metal oxide/hydroxid...

Surface-modified adsorbent comprising metal oxide/hydroxide particl...

Surface treated porous ceramic membranes and method of making same

Surface treated permeable inorganic membranes and method of making...

Metal oxide/hydroxide particles coated with phosphate esters

Patents Applicationslast 30 patents

METHOD FOR PRODUCING FOAMED ALUMINUM PRODUCTS BY USE OF SELECTED CA...

Oxide coating for enhancing metal formability

Method for producing foamed aluminum products by use of selected ca...

Ceramic core spacer blocks for high temperature preheat cycles

Lubricant for improved surface quality of cast aluminum and method

Lubricant for improved surface quality of cast aluminum and method

Steel-shelled ceramic spacer block

Low temperature sintering of nickel ferrite powders

Lubricant for improved surface quality of cast aluminum and method

Control of oxide growth on molten aluminum during casting using a h...

Protective fluoride coatings for aluminum alloy articles

Method for producing foamed aluminum products

Method for producing foamed aluminum products

Shockproof refractory castable anode assembly

Ceramic core spacer blocks for high temperature preheat cycles

Treatment of ingots or spacer blocks in stacked aluminum ingots

Treatment of ingots or spacer blocks in stacked aluminum ingots

Thermal shock protection for electrolysis cells

Method for inhibiting stains on aluminum product surfaces