Carol M. Van Zoeren

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Lasers engravable multilayer flexographic printing element
- Patent number 5,804,353
- Issue date Sep 8, 1998
- E. I. DuPont de Nemours and Company
- Stephen Cushner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser engravable single-layer flexographic printing element
- Patent number 5,798,202
- Issue date Aug 25, 1998
- E. I. DuPont de Nemours and Company
- Stephen Cushner
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser apparatus
- Patent number 5,760,880
- Issue date Jun 2, 1998
- E. I. Du Pont de Nemours and Company
- Roxy Ni Fan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flexographic printing plate
- Patent number 5,705,310
- Issue date Jan 6, 1998
- E. I. Du Pont de Nemours and Company
- Carol Marie Van Zoeren
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser apparatus and process of use
- Patent number 5,654,125
- Issue date Aug 5, 1997
- E. I. Du Pont de Nemours and Company
- Roxy Ni Fan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for making a flexographic printing plate
- Patent number 5,506,086
- Issue date Apr 9, 1996
- E. I. Du Pont de Nemours and Company
- Carol M. Van Zoeren
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY