John S. Hallock

Person

Ellicott City, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Additive for production of highly workable mortar cement
- Patent number 6,172,147
- Issue date Jan 9, 2001
- W. R. Grace & Co.-Conn.
- Angel Abelleira
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxygen scavenging compositions and methods for making same
- Patent number 6,007,885
- Issue date Dec 28, 1999
- W. R. Grace & Co.-Conn.
- John Scott Hallock
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stable, ionomeric photoresist emulsion and process of preparation a...
- Patent number 5,981,147
- Issue date Nov 9, 1999
- Mac Dermid Incorporated
- John Scott Hallock
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Oxygen scavenging hydrotalcite and compositions containing same
- Patent number 5,941,037
- Issue date Aug 24, 1999
- W. R. Grace & Co.-Conn.
- John Scott Hallock
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoresist developable in aqueous base made from acid-functional ....
- Patent number 5,925,719
- Issue date Jul 20, 1999
- MacDermid, Incorporated
- John S. Hallock
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photocurable composition based on acid functional primary resinous...
- Patent number 5,919,602
- Issue date Jul 6, 1999
- MacDermid Acumen, Inc.
- Donald E. Herr
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Waterborne photoresist emulsions and methods of preparation thereof
- Patent number 5,869,220
- Issue date Feb 9, 1999
- MacDermid Acumen, Inc.
- John Scott Hallock
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Additive for production of highly workable mortar cement
- Patent number 5,782,972
- Issue date Jul 21, 1998
- W. R. Grace & Co.-Conn.
- Angel Abelleira
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Autodeposition emulsion and methods of using thereof to selectively...
- Patent number 5,508,141
- Issue date Apr 16, 1996
- W. R. Grace & Co.-Conn.
- Daniel J. Hart
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Three dimensional sintered inorganic structures using photopolymeri...
- Patent number 5,496,682
- Issue date Mar 5, 1996
- W. R. Grace & Co.-Conn.
- Tariq Quadir
- B22 - CASTING POWDER METALLURGY

John S. Hallock

Person

Patents Grantslast 30 patents

Additive for production of highly workable mortar cement

Oxygen scavenging compositions and methods for making same

Stable, ionomeric photoresist emulsion and process of preparation a...

Oxygen scavenging hydrotalcite and compositions containing same

Photoresist developable in aqueous base made from acid-functional ....

Photocurable composition based on acid functional primary resinous...

Waterborne photoresist emulsions and methods of preparation thereof

Additive for production of highly workable mortar cement

Autodeposition emulsion and methods of using thereof to selectively...

Three dimensional sintered inorganic structures using photopolymeri...