Learonal, Inc.

Organization

Freeport, NY, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Electrolyte and tin-silver electroplating process
- Patent number 6,210,556
- Issue date Apr 3, 2001
- Learonal, Inc.
- Michael P. Toben
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Programmed pulse electroplating process
- Patent number 6,071,398
- Issue date Jun 6, 2000
- Learonal, Inc.
- James L. Martin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for producing hypophosphite compounds
- Patent number 5,897,848
- Issue date Apr 27, 1999
- LeaRonal Inc.
- Donald W. Thomson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cyanide-free monovalent copper electroplating solutions
- Patent number 5,750,018
- Issue date May 12, 1998
- Learonal, Inc.
- William R. Brasch
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Cyanide-free plating solutions for monovalent metals
- Patent number RE35513
- Issue date May 20, 1997
- Learonal, Inc.
- Fred I. Nobel
- 205 - Electrolysis: processes, compositions used therein, and methods of prep...
Information Patent Grant
Electrolytic production of hypophosphorous acid
- Patent number 5,578,182
- Issue date Nov 26, 1996
- LeaRonal Inc.
- Fred I. Nobel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Nickel hypophosphite manufacture
- Patent number 5,522,972
- Issue date Jun 4, 1996
- Learonal, Inc.
- Fred I. Nobel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Cyclodextrin stabilization of organic metal finishing additives in...
- Patent number 5,492,615
- Issue date Feb 20, 1996
- LeaRonal Inc.
- John Houman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolytic production of hypophosphorous acid
- Patent number 5,480,517
- Issue date Jan 2, 1996
- LeaRonal Inc.
- Fred I. Nobel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Flux for reflowing tinplate
- Patent number 5,427,677
- Issue date Jun 27, 1995
- Learonal, Inc.
- Claudia Mosher
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Reducing tin sludge in acid tin plating
- Patent number 5,378,347
- Issue date Jan 3, 1995
- Learonal, Inc.
- Donald Thomson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolytic tin plating method
- Patent number 5,312,539
- Issue date May 17, 1994
- LeaRonal Inc.
- Donald Thomson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Cyanide-free plating solutions for monovalent metals
- Patent number 5,302,278
- Issue date Apr 12, 1994
- Learonal, Inc.
- Fred I. Nobel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electroplated gold-copper-silver alloys
- Patent number 5,256,275
- Issue date Oct 26, 1993
- Learonal, Inc.
- William R. Brasch
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
High speed electroplating of tinplate
- Patent number 5,174,887
- Issue date Dec 29, 1992
- Learonal, Inc.
- George A. Federman
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for metallizing a through-hole board
- Patent number 5,106,473
- Issue date Apr 21, 1992
- Learonal, Inc.
- Keith J. Whitlaw
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Limiting tin sludge formation in tin or tin-lead electroplating sol...
- Patent number 5,094,726
- Issue date Mar 10, 1992
- Learonal, Inc.
- Fred I. Nobel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electroplated gold-copper-zinc alloys
- Patent number 5,085,744
- Issue date Feb 4, 1992
- Learonal, Inc.
- William R. Brasch
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Limiting tin sludge formation in tin or tin/lead electroplating sol...
- Patent number 5,066,367
- Issue date Nov 19, 1991
- LeaRonal Inc.
- Fred I. Nobel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
High speed tin, lead or tin/lead alloy electroplating
- Patent number 4,994,155
- Issue date Feb 19, 1991
- Learonal, Inc.
- Michael P. Toben
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electroless gold plating solutions
- Patent number 4,919,720
- Issue date Apr 24, 1990
- Learonal, Inc.
- Robert Stavitsky
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Akaline cyanide-free Cu-Zu strike baths and electrodepositing proce...
- Patent number 4,904,354
- Issue date Feb 27, 1990
- LeaRonal Inc.
- Robert Stavitsky
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Tin, lead or tin/lead alloy electrolytes for high speed electroplating
- Patent number 4,880,507
- Issue date Nov 14, 1989
- Learonal, Inc.
- Michael P. Toben
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Formaldehyde-free electroless copper plating solutions
- Patent number 4,877,450
- Issue date Oct 31, 1989
- Learonal, Inc.
- William R. Brasch
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Limiting tin sludge formation in tin or tin/lead electroplating sol...
- Patent number 4,871,429
- Issue date Oct 3, 1989
- Learonal, Inc.
- Fred I. Nobel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Preparation of printed circuit boards by selective metallization
- Patent number 4,847,114
- Issue date Jul 11, 1989
- Learonal, Inc.
- William R. Brasch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Copper colloid and method of activating insulating surfaces for sub...
- Patent number 4,762,560
- Issue date Aug 9, 1988
- Learonal, Inc.
- William R. Brasch
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for printed circuit board manufacture
- Patent number 4,761,304
- Issue date Aug 2, 1988
- Learonal, Inc.
- William R. Brasch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for printed circuit board manufacture
- Patent number 4,759,952
- Issue date Jul 26, 1988
- Learonal, Inc.
- William R. Brasch
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Alkaline baths and methods for electrodeposition of palladium and p...
- Patent number 4,741,818
- Issue date May 3, 1988
- Learonal, Inc.
- Fred I. Nobel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75091586 - EVERON
- Serial number 75091586
- Registration number 2094499
- Filing date Apr 19, 1996
- LeaRonal Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74191247 - RONAMAX
- Serial number 74191247
- Registration number 1695682
- Filing date Aug 5, 1991
- LEARONAL, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73787519 - ADRON
- Serial number 73787519
- Registration number 1620676
- Filing date Mar 20, 1989
- LEARONAL, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73756149 - SOLDERON
- Serial number 73756149
- Registration number 1559462
- Filing date Oct 5, 1988
- LEARONAL, INC.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

Learonal, Inc.

Organization

Patents Grantslast 30 patents

Electrolyte and tin-silver electroplating process

Programmed pulse electroplating process

Process for producing hypophosphite compounds

Cyanide-free monovalent copper electroplating solutions

Cyanide-free plating solutions for monovalent metals

Electrolytic production of hypophosphorous acid

Nickel hypophosphite manufacture

Cyclodextrin stabilization of organic metal finishing additives in...

Electrolytic production of hypophosphorous acid

Flux for reflowing tinplate

Reducing tin sludge in acid tin plating

Electrolytic tin plating method

Cyanide-free plating solutions for monovalent metals

Electroplated gold-copper-silver alloys

High speed electroplating of tinplate

Process for metallizing a through-hole board

Limiting tin sludge formation in tin or tin-lead electroplating sol...

Electroplated gold-copper-zinc alloys

Limiting tin sludge formation in tin or tin/lead electroplating sol...

High speed tin, lead or tin/lead alloy electroplating

Electroless gold plating solutions

Akaline cyanide-free Cu-Zu strike baths and electrodepositing proce...

Tin, lead or tin/lead alloy electrolytes for high speed electroplating

Formaldehyde-free electroless copper plating solutions

Limiting tin sludge formation in tin or tin/lead electroplating sol...

Preparation of printed circuit boards by selective metallization

Copper colloid and method of activating insulating surfaces for sub...

Process for printed circuit board manufacture

Process for printed circuit board manufacture

Alkaline baths and methods for electrodeposition of palladium and p...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

75091586 - EVERON

74191247 - RONAMAX

73787519 - ADRON

73756149 - SOLDERON