Lori S. Harring

Person

Hudson, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chromogenic leuco redox-dye-releasing compounds for photothermograp...
- Patent number 5,705,676
- Issue date Jan 6, 1998
- Minnesota Mining and Manufacturing Company
- Raffaella Biavasco
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogen atom donor compounds as contrast enhancers for black-and-w...
- Patent number 5,637,449
- Issue date Jun 10, 1997
- Imation Corp.
- Lori S. Harring
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
N-acyl-hydrazine compounds as contrast enhancers for black-and-whit...
- Patent number 5,558,983
- Issue date Sep 24, 1996
- Minnesota Mining and Manufacturing Company
- Sharon M. Simpson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hydrazide compounds useful as co-developers for black-and-white pho...
- Patent number 5,536,622
- Issue date Jul 16, 1996
- Minnesota Mining and Manufacturing Company
- Sharon M. Simpson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Hydrazide compounds useful as co-developers for black-and-white pho...
- Patent number 5,496,695
- Issue date Mar 5, 1996
- Minnesota Mining and Manufacturing Company
- Sharon M. Simpson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Chromogenic leuco redox-dye-releasing compounds for photothermograp...
- Patent number 5,492,804
- Issue date Feb 20, 1996
- Minnesota Mining and Manufacturing Company
- Raffaella Biavasco
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydroperimidine squarylium dyes as antihalation and acutance mate...
- Patent number 5,380,635
- Issue date Jan 10, 1995
- Minnesota Mining and Manufacturing Company
- Charles W. Gomez
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Lori S. Harring

Person

Patents Grantslast 30 patents

Chromogenic leuco redox-dye-releasing compounds for photothermograp...

Hydrogen atom donor compounds as contrast enhancers for black-and-w...

N-acyl-hydrazine compounds as contrast enhancers for black-and-whit...

Hydrazide compounds useful as co-developers for black-and-white pho...

Hydrazide compounds useful as co-developers for black-and-white pho...

Chromogenic leuco redox-dye-releasing compounds for photothermograp...

Dihydroperimidine squarylium dyes as antihalation and acutance mate...