Norman Newman

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a multilayered element having a top coat
- Patent number 5,368,894
- Issue date Nov 29, 1994
- Minnesota Mining and Manufacturing Company
- Ted J. Lammers
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Controlled delivery of corrosion inhibitors for silver recovery car...
- Patent number 4,156,604
- Issue date May 29, 1979
- Minnesota Mining and Manufacturing Company
- Richard S. Fisch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fix and bleach-fix bath desilvering
- Patent number 4,038,080
- Issue date Jul 26, 1977
- Minnesota Mining and Manufacturing Company
- Richard S. Fisch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silver bleaching solutions
- Patent number 3,960,565
- Issue date Jun 1, 1976
- Minnesota Mining and Manufacturing Company
- Richard S. Fisch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High contrast, rapid access, air stable, regenerable iron chelate d...
- Patent number 3,942,985
- Issue date Mar 9, 1976
- Minnesota Mining and Manufacturing Company
- Norman Newman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Low contrast, rapid access, air stable, regenerable iron chelate de...
- Patent number 3,938,998
- Issue date Feb 17, 1976
- Minnesota Mining and Manufacturing Company
- Richard S. Fisch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rapid access, air stable, regenerable iron chelate developer solutions
- Patent number 3,938,997
- Issue date Feb 17, 1976
- Minnesota Mining and Manufacturing Company
- Richard S. Fisch
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Norman Newman

Person

Patents Grantslast 30 patents

Method for producing a multilayered element having a top coat

Controlled delivery of corrosion inhibitors for silver recovery car...

Fix and bleach-fix bath desilvering

Silver bleaching solutions

High contrast, rapid access, air stable, regenerable iron chelate d...

Low contrast, rapid access, air stable, regenerable iron chelate de...

Rapid access, air stable, regenerable iron chelate developer solutions