James A. Greczyna

Follow

Person

Vadnais, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium with backside to decrease recording surfa...
- Patent number 7,029,774
- Issue date Apr 18, 2006
- Imation Corp.
- James A. Greczyna
- G11 - INFORMATION STORAGE
Information Patent Grant
Binder system for magnetic media
- Patent number 5,712,345
- Issue date Jan 27, 1998
- Minnesota Mining and Manufacturing Company
- Ruth M. Erkkila
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording media having a backside coating which includes m...
- Patent number 5,607,747
- Issue date Mar 4, 1997
- Minnesota Mining and Manufacturing Company
- Kam W. Law
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium with backside coating containing polymeri...
- Patent number 5,510,169
- Issue date Apr 23, 1996
- Minnesota Mining and Manufacturing Company
- James A. Greczyna
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Magnetic recording medium having a binder system including a non ha...
- Patent number 5,501,903
- Issue date Mar 26, 1996
- Minnesota Mining and Manufacturing Company
- Ruth M. Erkkila
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Magnetic recording tape backside having both low friction and low s...
- Publication number 20090134260
- Publication date May 28, 2009
- Tryg R. Jensen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Purified polyurethane crosslinking agents and magnetic recording me...
- Publication number 20070037019
- Publication date Feb 15, 2007
- Imation Corp.
- Stanley C. Busman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Magnetic recording medium with backside to decrease recording surfa...
- Publication number 20060263644
- Publication date Nov 23, 2006
- James A. Greczyna
- G11 - INFORMATION STORAGE
Information Patent Application
Backside coating formulation for magnetic recording tape having res...
- Publication number 20060110627
- Publication date May 25, 2006
- Imation Corp.
- James A. Greczyna
- G11 - INFORMATION STORAGE