Frank E. Aspen

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Anti-reflection optical data storage disk master
- Patent number 7,427,466
- Issue date Sep 23, 2008
- Imation Corp.
- Terry L. Morkved
- G11 - INFORMATION STORAGE
Information Patent Grant
Fabrication of sandwiched construction media
- Patent number 7,034,971
- Issue date Apr 25, 2006
- Imation Corp.
- Jathan D. Edwards
- G11 - INFORMATION STORAGE
Information Patent Grant
Sandwich holographic disk construction with thin molded substrates
- Patent number 6,850,345
- Issue date Feb 1, 2005
- Imation Corp.
- Jathan D. Edwards
- G11 - INFORMATION STORAGE
Information Patent Grant
Anti-reflective coating for holographic data storage media
- Patent number 6,839,177
- Issue date Jan 4, 2005
- Imation Corp.
- Frank E. Aspen
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermoplastic substrates for holographic data storage media
- Patent number 6,611,365
- Issue date Aug 26, 2003
- Imation Corp.
- Jathan D. Edwards
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical data storage disc with highly conductive, smooth re...
- Patent number 6,301,200
- Issue date Oct 9, 2001
- Imation Corp.
- Frank E. Aspen
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magneto-optic recording medium with reduced demagnetizing field thr...
- Patent number 6,228,482
- Issue date May 8, 2001
- Imation Corp.
- Frank E. Aspen
- G11 - INFORMATION STORAGE
Information Patent Grant
Photovoltaic device having light transmitting electrically conducti...
- Patent number 4,940,495
- Issue date Jul 10, 1990
- Minnesota Mining and Manufacturing Company
- Michael F. Weber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-porous and porous Al.sub.2 O.sub.3 barrier zones in layered ele...
- Patent number 4,369,242
- Issue date Jan 18, 1983
- Minnesota Mining and Manufacturing Company
- Padmanabham A. Arimilli
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Anti-reflection optical data storage disk master
- Publication number 20060115773
- Publication date Jun 1, 2006
- Imation Corp.
- Terry L. Morkved
- G11 - INFORMATION STORAGE
Information Patent Application
Dichroic coating for holographic data storage media
- Publication number 20050286386
- Publication date Dec 29, 2005
- Jathan D. Edwards
- G11 - INFORMATION STORAGE
Information Patent Application
Fabrication of sandwiched construction media
- Publication number 20050041272
- Publication date Feb 24, 2005
- Jathan D. Edwards
- G11 - INFORMATION STORAGE
Information Patent Application
Sandwich holographic disk construction with thin molded substrates
- Publication number 20040165235
- Publication date Aug 26, 2004
- Jathan D. Edwards
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC DATA STORAGE SYSTEM HAVING THERMOPLASTIC SUBSTRATES
- Publication number 20040042055
- Publication date Mar 4, 2004
- Jathan D. Edwards
- G11 - INFORMATION STORAGE
Information Patent Application
Anti-reflective coating for holographic data storage media
- Publication number 20030151814
- Publication date Aug 14, 2003
- Imation Corp.
- Frank E. Aspen
- G02 - OPTICS
Information Patent Application
Thermoplastic substrates for holographic data storage media
- Publication number 20020135829
- Publication date Sep 26, 2002
- Imation Corp.
- Jathan D. Edwards
- G11 - INFORMATION STORAGE

Frank E. Aspen

Person

Patents Grantslast 30 patents

Anti-reflection optical data storage disk master

Fabrication of sandwiched construction media

Sandwich holographic disk construction with thin molded substrates

Anti-reflective coating for holographic data storage media

Thermoplastic substrates for holographic data storage media

Magneto-optical data storage disc with highly conductive, smooth re...

Magneto-optic recording medium with reduced demagnetizing field thr...

Photovoltaic device having light transmitting electrically conducti...

Non-porous and porous Al.sub.2 O.sub.3 barrier zones in layered ele...

Patents Applicationslast 30 patents

Anti-reflection optical data storage disk master

Dichroic coating for holographic data storage media

Fabrication of sandwiched construction media

Sandwich holographic disk construction with thin molded substrates

HOLOGRAPHIC DATA STORAGE SYSTEM HAVING THERMOPLASTIC SUBSTRATES

Anti-reflective coating for holographic data storage media

Thermoplastic substrates for holographic data storage media