Daniel J. Vaughan

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for removing iron from tin-plating electrolytes
- Patent number 5,785,833
- Issue date Jul 28, 1998
- Daniel J. Vaughan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrode system and use in electrolytic processes
- Patent number 5,725,743
- Issue date Mar 10, 1998
- Daniel J. Vaughan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for manufacturing salts of metals
- Patent number 5,716,512
- Issue date Feb 10, 1998
- Daniel J. Vaughan
- C01 - INORGANIC CHEMISTRY
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
Method and apparatus for manufacturing iodine-free iodides
- Patent number 5,423,960
- Issue date Jun 13, 1995
- Daniel J. Vaughan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process and equipment for reforming and maintaining electroless met...
- Patent number 5,419,821
- Issue date May 30, 1995
- Daniel J. Vaughan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrodialytic oxydation-reduction of metals
- Patent number 5,310,465
- Issue date May 10, 1994
- Daniel J. Vaughan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrodialytic conversion of complexes and salts of metal cations
- Patent number 5,264,097
- Issue date Nov 23, 1993
- Daniel J. Vaughan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrodialytic conversion of complexes and salts of metal cations
- Patent number 5,258,109
- Issue date Nov 2, 1993
- Daniel J. Vaughan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Restoration of alkali hydroxide etchants of aluminum
- Patent number 5,198,085
- Issue date Mar 30, 1993
- Daniel J. Vaughan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrodialytic process for restoring sodium hydroxide etchants for...
- Patent number 5,141,610
- Issue date Aug 25, 1992
- Daniel J. Vaughan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrodialytic recovery process
- Patent number 5,118,399
- Issue date Jun 2, 1992
- Daniel J. Vaughan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrodialytic conversion of multivalent metal salts using sulfona...
- Patent number 4,985,127
- Issue date Jan 15, 1991
- Daniel J. Vaughan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
End closure for flexible plastic tubes
- Patent number 4,750,525
- Issue date Jun 14, 1988
- Daniel J. Vaughan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Purification of dye baths
- Patent number 4,684,453
- Issue date Aug 4, 1987
- Daniel J. Vaughan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multicompartmented cell with freely-extendible tubular membrane
- Patent number 4,654,137
- Issue date Mar 31, 1987
- Daniel J. Vaughan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrochemical restoration of cyanide solutions
- Patent number 4,652,351
- Issue date Mar 24, 1987
- Daniel J. Vaughan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrodialytic conversion of multivalent metal salts
- Patent number 4,636,288
- Issue date Jan 13, 1987
- Daniel J. Vaughan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrodialytic purification process
- Patent number 4,439,293
- Issue date Mar 27, 1984
- Daniel J. Vaughan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Purification process
- Patent number 4,325,792
- Issue date Apr 20, 1982
- Daniel J. Vaughan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Daniel J. Vaughan

Person

Patents Grantslast 30 patents

Process for removing iron from tin-plating electrolytes

Electrode system and use in electrolytic processes

Method for manufacturing salts of metals

Electrolytic production of hypophosphorous acid

Method and apparatus for manufacturing iodine-free iodides

Process and equipment for reforming and maintaining electroless met...

Electrodialytic oxydation-reduction of metals

Electrodialytic conversion of complexes and salts of metal cations

Electrodialytic conversion of complexes and salts of metal cations

Restoration of alkali hydroxide etchants of aluminum

Electrodialytic process for restoring sodium hydroxide etchants for...

Electrodialytic recovery process

Electrodialytic conversion of multivalent metal salts using sulfona...

End closure for flexible plastic tubes

Purification of dye baths

Multicompartmented cell with freely-extendible tubular membrane

Electrochemical restoration of cyanide solutions

Electrodialytic conversion of multivalent metal salts

Electrodialytic purification process

Purification process