Mark L. Weaver

Person

Allison Park, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for making flash activated hydrotalcite
- Patent number 5,955,048
- Issue date Sep 21, 1999
- Aluminum Company of America
- Vito Cedro
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for extracting oil from contaminated filter media
- Patent number 5,938,927
- Issue date Aug 17, 1999
- Aluminum Company of America
- Ronald A. Reich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Lithographic sheet material including a metal substrate, thermoplas...
- Patent number 5,888,695
- Issue date Mar 30, 1999
- Aluminum Company of America
- Edward C. Robinson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing plate having improved wear resistance
- Patent number 5,795,647
- Issue date Aug 18, 1998
- Aluminum Company of America
- Edward C. Robinson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for making lithographic sheet material having a thermoplast...
- Patent number 5,711,991
- Issue date Jan 27, 1998
- Aluminum Company of America
- Edward C. Robinson
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Aluminum hydroxide production
- Patent number 5,225,229
- Issue date Jul 6, 1993
- Aluminum Company of America
- Edward S. Martin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for making light metal-alkali metal master all...
- Patent number 4,882,017
- Issue date Nov 21, 1989
- Aluminum Company of America
- Mark L. Weaver
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Aluminum hydroxide production
- Patent number 4,755,374
- Issue date Jul 5, 1988
- Aluminum Company of America
- Edward S. Martin
- C01 - INORGANIC CHEMISTRY

Mark L. Weaver

Person

Patents Grantslast 30 patents

Process for making flash activated hydrotalcite

Process for extracting oil from contaminated filter media

Lithographic sheet material including a metal substrate, thermoplas...

Printing plate having improved wear resistance

Process for making lithographic sheet material having a thermoplast...

Aluminum hydroxide production

Method and apparatus for making light metal-alkali metal master all...

Aluminum hydroxide production