James M. DePuydt

Person

Stillwater, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Stacking techniques for thin optical data storage media
- Patent number 8,561,093
- Issue date Oct 15, 2013
- Imation Corp.
- Eric D. Levinson
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical media manufactured with low-grade materials
- Patent number 8,137,782
- Issue date Mar 20, 2012
- Imation Corp.
- James M. DePuydt
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin optical data storage media with hard coat
- Patent number 7,995,452
- Issue date Aug 9, 2011
- Imation Corp.
- David A. Bartizal
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical sensor having dielectric film stack
- Patent number 6,625,336
- Issue date Sep 23, 2003
- Imation Corp.
- William A. Challener
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor having dielectric film stack
- Patent number 6,320,991
- Issue date Nov 20, 2001
- Imation Corp.
- William A. Challener
- G01 - MEASURING TESTING
Information Patent Grant
II-VI laser diodes with short-period strained-layer superlattice qu...
- Patent number 6,057,559
- Issue date May 2, 2000
- 3M Innovative Properties Company
- Hwa Cheng
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical disc stampers and methods/systems for manufacturing the same
- Patent number 6,030,556
- Issue date Feb 29, 2000
- Imation Corp.
- James M. DePuydt
- G11 - INFORMATION STORAGE
Information Patent Grant
III-V/II-VI Semiconductor interface fabrication method
- Patent number 5,879,962
- Issue date Mar 9, 1999
- Minnesota Mining and Manufacturing Company
- James M. DePuydt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-module radiation detecting device and fabrication method
- Patent number 5,635,718
- Issue date Jun 3, 1997
- Minnesota Mining and Manufacturing Company
- James M. DePuydt
- G01 - MEASURING TESTING
Information Patent Grant
Doping of IIB-VIA semiconductors during molecular beam epitaxy elec...
- Patent number 5,574,296
- Issue date Nov 12, 1996
- Minnesota Mining and Manufacturing Company
- Robert M. Park
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of fabricating a buried-ridge II-VI laser diode
- Patent number 5,538,918
- Issue date Jul 23, 1996
- Minnesota Mining and Manufacturing Company
- Michael A. Haase
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Blue-green laser diode
- Patent number 5,513,199
- Issue date Apr 30, 1996
- Minnesota Mining and Manufacturing Company
- Michael A. Haase
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Buried ridge II-VI laser diode
- Patent number 5,404,027
- Issue date Apr 4, 1995
- Minnesota Mining & Manufacturing Compay
- Michael A. Haase
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Graded composition ohmic contact for P-type II-VI semiconductors
- Patent number 5,396,103
- Issue date Mar 7, 1995
- Minnesota Mining and Manufacturing Company
- Jun Oiu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Growth of II VI laser diodes with quantum wells by atomic layer epi...
- Patent number 5,395,791
- Issue date Mar 7, 1995
- Minnesota Mining and Manufacturing Company
- Hwa Cheng
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Single quantum well II-VI laser diode without cladding
- Patent number 5,319,219
- Issue date Jun 7, 1994
- Minnesota Mining and Manufacturing Company
- Hwa Cheng
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Blue-green laser diode
- Patent number 5,291,507
- Issue date Mar 1, 1994
- Minnesota Mining and Manufacturing Company
- Michael A. Haase
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ohmic contact for p-type group II-IV compound semiconductors
- Patent number 5,274,269
- Issue date Dec 28, 1993
- Minnesota Mining and Manufacturing Company
- James M. DePuydt
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Doping of IIB-VIA semiconductors during molecular beam epitaxy usin...
- Patent number 5,248,631
- Issue date Sep 28, 1993
- Minnesota Mining and Manufacturing Company
- Robert M. Park
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for making an ohmic contact for p-type group II-VI compound...
- Patent number 5,213,998
- Issue date May 25, 1993
- Minnesota Mining and Manufacturing Company
- Jun Qiu
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Stacking techniques for thin optical data storage media
- Publication number 20100214905
- Publication date Aug 26, 2010
- Eric D. Levinson
- G11 - INFORMATION STORAGE
Information Patent Application
Thin optical data storage media with hard coat
- Publication number 20100118689
- Publication date May 13, 2010
- Imation Corp.
- David A. Bartizal
- G11 - INFORMATION STORAGE
Information Patent Application
Optical media manufactured with low-grade materials
- Publication number 20100103808
- Publication date Apr 29, 2010
- Imation Corp.
- James M. DePuydt
- G11 - INFORMATION STORAGE
Information Patent Application
Optical sensor having dielectric film stack
- Publication number 20020018610
- Publication date Feb 14, 2002
- William A. Challener
- G01 - MEASURING TESTING

James M. DePuydt

Person

Patents Grantslast 30 patents

Stacking techniques for thin optical data storage media

Optical media manufactured with low-grade materials

Thin optical data storage media with hard coat

Optical sensor having dielectric film stack

Optical sensor having dielectric film stack

II-VI laser diodes with short-period strained-layer superlattice qu...

Optical disc stampers and methods/systems for manufacturing the same

III-V/II-VI Semiconductor interface fabrication method

Multi-module radiation detecting device and fabrication method

Doping of IIB-VIA semiconductors during molecular beam epitaxy elec...

Method of fabricating a buried-ridge II-VI laser diode

Blue-green laser diode

Buried ridge II-VI laser diode

Graded composition ohmic contact for P-type II-VI semiconductors

Growth of II VI laser diodes with quantum wells by atomic layer epi...

Single quantum well II-VI laser diode without cladding

Blue-green laser diode

Ohmic contact for p-type group II-IV compound semiconductors

Doping of IIB-VIA semiconductors during molecular beam epitaxy usin...

Method for making an ohmic contact for p-type group II-VI compound...

Patents Applicationslast 30 patents

Stacking techniques for thin optical data storage media

Thin optical data storage media with hard coat

Optical media manufactured with low-grade materials

Optical sensor having dielectric film stack