Norvell J. Nelson

Person

Palo Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for constant flow oxidizing of organic materials
- Patent number 5,968,337
- Issue date Oct 19, 1999
- Battelle Memorial Institute
- Jeffrey E. Surma
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mediated electrochemical oxidation of organic wastes using a Co (II...
- Patent number 5,911,868
- Issue date Jun 15, 1999
- Regents of the University of California
- G. Bryan Balazs
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Copper etching process and product with controlled nitrous acid rea...
- Patent number 4,927,700
- Issue date May 22, 1990
- PSI Star
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vertical spray etch reactor and method
- Patent number 4,904,339
- Issue date Feb 27, 1990
- PSI Star
- Paulo A. Diehl
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Copper etching process and product with controlled nitrous acid rea...
- Patent number 4,846,918
- Issue date Jul 11, 1989
- PSI Star
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Copper etching process and product
- Patent number 4,767,662
- Issue date Aug 30, 1988
- PSI Star
- James F. Battey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Copper etching process and product
- Patent number 4,767,661
- Issue date Aug 30, 1988
- PSI Star
- James F. Battey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Copper etching process and product
- Patent number 4,695,348
- Issue date Sep 22, 1987
- PSI Star
- James F. Battey
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Copper etching process and solution
- Patent number 4,632,727
- Issue date Dec 30, 1986
- PSI Star
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Nickel etching process and solution
- Patent number 4,556,449
- Issue date Dec 3, 1985
- PSI Star
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Regenerative copper etching process and solution
- Patent number 4,545,850
- Issue date Oct 8, 1985
- PSI Star
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process and apparatus for etching copper masked by a nickel-gold mask
- Patent number 4,543,153
- Issue date Sep 24, 1985
- PSI Star
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Aqueous process for etching cooper and other metals
- Patent number 4,497,687
- Issue date Feb 5, 1985
- PSI Star, Inc.
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for etching an aluminum-copper alloy
- Patent number 4,468,284
- Issue date Aug 28, 1984
- PSI Star, Inc.
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for etching copper
- Patent number 4,466,859
- Issue date Aug 21, 1984
- PSI Star, Inc.
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process and structure for etching copper
- Patent number 4,451,327
- Issue date May 29, 1984
- PSI Star, Inc.
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Elemental superselective gas chromatographic detection apparatus an...
- Patent number 4,273,559
- Issue date Jun 16, 1981
- Varian Associates, Inc.
- Norvell J. Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Silicon nitride film and method of deposition
- Patent number 4,158,717
- Issue date Jun 19, 1979
- Varian Associates, Inc.
- Norvell J. Nelson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Norvell J. Nelson

Person

Patents Grantslast 30 patents

Apparatus and method for constant flow oxidizing of organic materials

Mediated electrochemical oxidation of organic wastes using a Co (II...

Copper etching process and product with controlled nitrous acid rea...

Vertical spray etch reactor and method

Copper etching process and product with controlled nitrous acid rea...

Copper etching process and product

Copper etching process and product

Copper etching process and product

Copper etching process and solution

Nickel etching process and solution

Regenerative copper etching process and solution

Process and apparatus for etching copper masked by a nickel-gold mask

Aqueous process for etching cooper and other metals

Process for etching an aluminum-copper alloy

Process for etching copper

Process and structure for etching copper

Elemental superselective gas chromatographic detection apparatus an...

Silicon nitride film and method of deposition