Search

Mark K Debe

from Stillwater, MN
Age ~76
Get Report
Related to:
Jonadab Debe, 51Rachael L Raynes, 48Pakkash S Talwar, 89Alex Filler, 45Alex FillerMorris Filler
Connected to:
Peter C Debe, 58Larrye E Debear, 93Tamara Debeary, 32Peter F Debease, 68Jennifer B Debeatham, 53Pauline E Debeatham, 72Brian E Debeau, 56Charles A Debeau, 88Christopher M Debeau, 72Hugo S Debeaubien, 44

Mark Debe Phones & Addresses

  • 11877 102Nd Street Ct N, Stillwater, MN 55082 (651) 439-6440
  • White Bear Lake, MN
  • Inglewood, CA
  • Los Angeles, CA
  • 11877 102Nd Street Ct N, Stillwater, MN 55082

Work

Company: 3m health care May 1978 Position: Corporate scientist

Industries

Mechanical Or Industrial Engineering

Resumes

Resumes

Mark Debe Photo 1

Corporate Scientist

View page
Location:
11877 102Nd Street Ct north #northnorth, Stillwater, MN 55082
Industry:
Mechanical Or Industrial Engineering
Work:
3M Health Care
Corporate Scientist

Publications

Us Patents

Low Gravity Enhanced Growth Of Phthalocyanine Polymorph Films

View page
US Patent:
5009948, Apr 23, 1991
Filed:
Mar 23, 1989
Appl. No.:
7/327898
Inventors:
Mark K. Debe - Stillwater MN
Assignee:
Minnesota Mining and Manufacturing Company - St. Paul MN
International Classification:
B32B 516
B32B 900
B05D 300
US Classification:
428141
Abstract:
A polymorph of a phthalocyanine, designated M-phthalocyanine or M-metal phthalocyanine, has spectroscopic properties different from those of any of known crystalline polymorphs of phthalocyanine, the polymorph having been prepared in an environment of at most 0. 1 G. In a further aspect, a process is disclosed for preparing novel organic films comprising a closed chamber physical vapor transport (PVT) in a low gravity environment. Films of novel polymorphs have a surface roughness factor in the range of greater than 1. 000000 and less than 1. 000010, a density of at least 50 percent increase over any polymorph of the same molecules produced in unit gravity, and in which at least 50 weight percent of the molecules of said film have a common uniaxial orientation.

Method And Devices For Partitioning Biological Sample Liquids Into Microvolumes

View page
US Patent:
6391578, May 21, 2002
Filed:
Apr 2, 2001
Appl. No.:
09/824160
Inventors:
Michael G. Williams - Vadnais Heights MN
Kurt J. Halverson - Lake Elmo MN
Gary E. Krejcarek - White Bear Lake MN
Ai-Ping Wei - Woodbury MN
James G. Berg - Lino Lakes MN
Peter D. Wickert - St. Paul MN
Clyde D. Calhoun - Stillwater MN
Mark K. Debe - Stillwater MN
Jean Qiu - Andover MA
Assignee:
3M Innovative Properties Company - St. Paul MN
International Classification:
C12Q 106
US Classification:
435 39, 435 29, 435 31, 435 34, 4352883, 4352884
Abstract:
A method for partitioning an aqueous biological liquid sample into discrete microvolumes for detection and enumeration of microorganisms is described. The method involves distributing microvolumes of a sample to a plurality of hydrophilic liquid-retaining zones of a culture device, where each liquid-retaining zone is surrounded by a portion of a hydrophobic âlandâ area. Also disclosed are devices for carrying out these methods.

Membrane Electrode Assembly And Method Of Its Manufacture

View page
US Patent:
6425993, Jul 30, 2002
Filed:
Mar 23, 2000
Appl. No.:
09/534149
Inventors:
Mark K. Debe - Stillwater MN
Thao Ngoc Pham - Minneapolis MN
Andrew J. Steinbach - St. Paul MN
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
C25B 1300
US Classification:
204296, 204283, 429 33, 428421, 4284735, 4284744, 428522
Abstract:
A method is provided for making a membrane electrode that employs a composite membrane, which include both a porous membrane and an ion conducting electrolyte, by partially filling a porous membrane with an ion conducting electrolyte to form a partially filled membrane and then compressing the partially filled membrane with electrode particles so as to remove void volume from the partially filled membrane and embed the electrode particles in the partially filled membrane. The membrane electrode of this invention is suitable for use in electrochemical devices, including proton exchange membrane fuel cells, electrolyzers, chlor-alkali separation membranes, and the like.

Membrane Electrode Assemblies

View page
US Patent:
6428584, Aug 6, 2002
Filed:
Nov 13, 2000
Appl. No.:
09/711569
Inventors:
Mark K. Debe - Stillwater MN
James M. Larson - Saint Paul MN
William V. Balsimo - Afton MN
Andrew J. Steinbach - Saint Paul MN
Raymond J. Ziegler - Glenwood City WI
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
H01M 600
US Classification:
296231, 29746, 204283, 204296, 429 40, 429 41, 429 42, 429 44, 156269, 156281, 156324
Abstract:
Membrane electrode assemblies are described that include an ion conductive membrane a catalyst adjacent to the major surfaces of the ion conductive membrane and a porous particle filled polymer membrane adjacent to the ion conductive membrane. The catalyst can be disposed on the major surfaces of the ion conductive membrane. Preferably, the catalyst is disposed in nanostructures. The polymer film serving as the electrode backing layer preferably is processed by heating the particle loaded porous film to a temperature within about 20 degrees of the melting point of the polymer to decrease the Gurley value and the electrical resistivity. The MEAs can be produced in a continuous roll process. The MEAs can be used to produce fuel cells, electrolyzers and electrochemical reactors.

Membrane Electrode Assemblies

View page
US Patent:
6432571, Aug 13, 2002
Filed:
Nov 13, 2000
Appl. No.:
09/711238
Inventors:
Mark K. Debe - Stillwater MN
James M. Larson - Saint Paul MN
William V. Balsimo - Afton MN
Andrew J. Steinbach - Saint Paul MN
Raymond J. Ziegler - Glenwood City WI
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
H01M 486
US Classification:
429 41, 429 42, 429 40, 429 30, 429 32, 429 35, 429 36, 296233, 204283, 204296
Abstract:
Membrane electrode assemblies are described that include an ion conductive membrane a catalyst adjacent to the major surfaces of the ion conductive membrane and a porous particle filled polymer membrane adjacent to the ion conductive membrane. The catalyst can be disposed on the major surfaces of the ion conductive membrane. Preferably, the catalyst is disposed in nanostructures. The polymer film serving as the electrode backing layer preferably is processed by heating the particle loaded porous film to a temperature within about 20 degrees of the melting point of the polymer to decrease the Gurley value and the electrical resistivity. The MEAs can be produced in a continuous roll process. The MEAs can be used to produce fuel cells, electrolyzers and electrochemical reactors.

Suboxide Fuel Cell Catalyst For Enhanced Reformate Tolerance

View page
US Patent:
6482763, Nov 19, 2002
Filed:
Dec 22, 2000
Appl. No.:
09/745501
Inventors:
Gregory M. Haugen - Edina MN
Mark K. Debe - Stillwater MN
Krzysztof A. Lewinski - Oakdale MN
George D. Vernstrom - Saint Paul MN
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
H01M 488
US Classification:
502101, 502305, 502309, 502311, 502314, 502353, 429 40, 429 44, 4271263, 427250, 4272553, 4272557, 4274192, 20419211, 20419212, 20419115, 2191216
Abstract:
The present invention provides fuel cell electrode catalysts comprising alternating platinum-containing layers and layers containing suboxides of a second metal, where the catalyst demonstrates an early onset of CO oxidation. Preferred second metals are selected from the group consisting of Group IIIb metals, Group IVb metals, Group Vb metals, Group VIb metals and Group VIIb metals, most preferably Ti, Ta, W and Mo. The present invention additionally provides methods of making such catalysts, preferably by alternate deposition of platinum and second metals in the presence of substoichiometric amounts of gaseous oxygen.

Thermal Transfer Of Microstructured Layers

View page
US Patent:
6521324, Feb 18, 2003
Filed:
Nov 30, 1999
Appl. No.:
09/451984
Inventors:
Mark K. Debe - Stillwater MN
Martin B. Wolk - Woodbury MN
Assignee:
3M Innovative Properties Company - St. Paul MN
International Classification:
B32B 2714
US Classification:
428195, 156235, 427146
Abstract:
Articles having a component with a surface defining microstructured features can be formed using thermal transfer elements. One example of a suitable thermal transfer element includes a microstructured layer having a surface defining microstructured features imposed on the microstructured layer. The thermal transfer element is configured and arranged for the transfer of at least a portion of the microstructured layer to a receptor while substantially preserving the microstructured features of that portion.

Membrane Electrode Assemblies

View page
US Patent:
6613106, Sep 2, 2003
Filed:
Nov 13, 2000
Appl. No.:
09/711566
Inventors:
Mark K. Debe - Stillwater MN
James M. Larson - Saint Paul MN
William V. Balsimo - Afton MN
Andrew J. Steinbach - Saint Paul MN
Raymond J. Ziegler - Glenwood City WI
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
H01M 600
US Classification:
296233, 296234, 296235, 29458, 295271, 295272, 295273, 295275, 295276, 29730, 29731, 29745
Abstract:
Membrane electrode assemblies are described that include an ion conductive membrane a catalyst adjacent to the major surfaces of the ion conductive membrane and a porous particle filled polymer membrane adjacent to the ion conductive membrane. The catalyst can be disposed on the major surfaces of the ion conductive membrane. Preferably, the catalyst is disposed in nanostructures. The polymer film serving as the electrode backing layer preferably is processed by heating the particle loaded porous film to a temperature within about 20 degrees of the melting point of the polymer to decrease the Gurley value and the electrical resistivity. The MEAs can be produced in a continuous roll process. The MEAs can be used to produce fuel cells, electrolyzers and electrochemical reactors.
Control profile
Mark K Debe from Stillwater, MN, age ~76 Get Report