Donna Marie Erk

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Louisville, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Photoconductor member with bound silicone oil
- Patent number 7,288,350
- Issue date Oct 30, 2007
- Lexmark International, Inc.
- Donna Marie Erk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Regulated Cooling for Chemically Prepared Toner Manufacture
- Publication number 20090148786
- Publication date Jun 11, 2009
- Danielle Renee Ashley
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photoconductor member with bound silicone oil
- Publication number 20060183041
- Publication date Aug 17, 2006
- Lexmark International, Inc.
- Donna Marie Erk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY