MARK D JOHNSON, MD
Medical Practice in Phoenix, AZ

License number
Arizona 28172
Category
Medical Practice
Type
Reproductive Endocrinology
Address
Address
1701 E Thomas Rd Building 1 SUITE 101, Phoenix, AZ 85016
Phone
(602) 343-2767
(602) 343-2766 (Fax)

Organization information

See more information about MARK D JOHNSON at bizstanding.com

Mark D Johnson

3801 E Washington St, Phoenix, AZ 85034

Industry:
Variety Stores
Phone:
(602) 840-0583 (Phone)
Description:
All Other General Merchandise Stores
Owner:
Mark Johnson (Owner)
SIC:
5331 - Variety Stores
Company size:
4


Arizona Reproductive Medicine - Mark D Johnson MD

1701 E Thomas Rd STE 101, Phoenix, AZ 85016

Categories:
Gynecology & Obstetrics Physicians & Surgeons, Physicians & Surgeons, Urology Physicians & Surgeons
Phone:
(602) 343-2767 (Phone)

Professional information

Mark Johnson Photo 1

Partner, Phoenix Analysis &Amp; Design Technologies

Position:
Partner at PADT, Inc.
Location:
Phoenix, Arizona Area
Industry:
Medical Devices
Work:
PADT, Inc. since Jul 1997 - Partner Ballard Power Systems 1993 - 1996 - Senior Scientist University of Arkansas 1991 - 1993 - Assistant Professor Honeywell 1988 - 1991 - Senior Engineer
Education:
Texas A&M University 1986 - 1989
Ph.D, Mechanical Engineering
Massachusetts Institute of Technology 1983 - 1985
MS, Mechanical Engineering
Arizona State University 1979 - 1983
BS, Aerospace Engineering
Honor & Awards:
Teacher of the year, University of Arkansas, 1992


Mark Johnson Photo 2

Mark Johnson - Phoenix, AZ

Work:
Rotorway International - Chandler, AZ
Technical Support, Engine Assembly, Repair, and Maintenance
North Mountian Condos - Phoenix, AZ
Resident Manager
GTA Aviation - Phoenix, AZ
Line Service Technician
M&M Automotive - Phoenix, AZ
Mechanic
Refrigeration Service Co - Phoenix, AZ
Fabrication, Instillation,and Service
Education:
Elkins Institute - Phoenix, AZ
FCC Licence
Rice Aviation - Phoenix, AZ
A & P Licence


Mark Johnson Photo 3

Mark Johnson - Phoenix, AZ

Work:
Arizona Skin Specialists Dermatology LLC - Phoenix, AZ
Pathologist, Medical Director And President
Anapath - Phoenix, AZ
Pathologist And Medical Director
Southwest College Of Naturopathic Medicine - Scottsdale, AZ
Adjunct Professor Of Pathology


Mark Johnson Photo 4

Superintendent At Je Dunn Construction

Position:
Superintendent at JE Dunn Construction
Location:
Phoenix, Arizona Area
Industry:
Construction
Work:
JE Dunn Construction - Phoenix, AZ since Sep 2010 - Superintendent
Education:
Northern Arizona University 1997 - 2002
Bachelor's degree, Construction Management


Mark Johnson Photo 5

Owner At Self Emp'd

Position:
owner at self emp'd
Location:
Phoenix, Arizona Area
Industry:
Chemicals
Work:
self emp'd - owner


Mark Johnson Photo 6

Account Executive At Arnett Insurance Services

Position:
Account Executive at Arnett Insurance Services
Location:
Phoenix, Arizona Area
Industry:
Insurance
Work:
Arnett Insurance Services - Account Executive


Mark Johnson Photo 7

Turbine Blade Attachment Stress Reduction Rings

US Patent:
6019580, Feb 1, 2000
Filed:
Feb 23, 1998
Appl. No.:
9/028146
Inventors:
Lawrence D. Barr - Tempe AZ
Frederick G. Borns - Chandler AZ
Mark C. Johnson - Phoenix AZ
Assignee:
AlliedSignal Inc. - Morris Township NJ
International Classification:
B63H 116
US Classification:
416219R
Abstract:
A turbine or compressor disk assembly comprises a plurality of blades attached to a central hub by means of the blade root of each blade engaging a corresponding slot in the hub. According to the principles of the present invention, a turbine or compressor disk assembly includes one or more locally bulging regions extending axially away from the surface of the disk in the vicinity of the bottom contact plane of the disk attachment firtree. The locally bulging regions reduce the peak Macke stress in the disk bottom fillet and blade attachment root. In an illustrative embodiment, two locally bulging regions are incorporated into the disk and the corresponding blades, one of which extends forward from the leading edge of the disk and the other of which extends rearward from the trailing edge of the disk. The rearward locally bulging region has an exaggerated extension which allows the stress reduction ring to form an aft flow discourager as well as functioning to reduce peak stress.


Mark Johnson Photo 8

Method And Apparatus For Reducing Reactant Crossover In A Liquid Feed Electrochemical Fuel Cell

US Patent:
5874182, Feb 23, 1999
Filed:
Sep 29, 1997
Appl. No.:
8/939673
Inventors:
David P. Wilkinson - North Vancouver, CA
Mark C. Johnson - Phoenix AZ
Kevin M. Colbow - North Vancouver, CA
Stephen A. Campbell - Coquitlam, CA
Assignee:
Ballard Power Systems Inc. - Burnaby
International Classification:
H01M 810
US Classification:
429 30
Abstract:
In an electrochemical fuel cell, a sufficient quantity of catalyst, effective for promoting the reaction of reactant supplied to an electrode, is disposed within the volume of the electrode so that a reactant introduced at a first major surface of the electrode is substantially completely reacted upon contacting the second major surface. Crossover of reactant from one electrode to the other electrode through the electrolyte in an electrochemical fuel cell is thereby reduced.


Mark Johnson Photo 9

Cooling Airflow Vortex Spoiler

US Patent:
5997244, Dec 7, 1999
Filed:
Feb 27, 1998
Appl. No.:
9/032618
Inventors:
Yoseph Gebre-Giorgis - Phoenix AZ
Mark C. Johnson - Phoenix AZ
Michael J. Kolodziej - Phoenix AZ
Daniel M. Voron - Gilbert AZ
Bruce D. Wilson - Gilbert AZ
Assignee:
AlliedSignal Inc. - Morris Township NJ
International Classification:
F01D 508
US Classification:
415115
Abstract:
A gas turbine engine cooling airflow pickup and delivery system which radially inwardly traverses the torque transmittal path of the compressor section at a relatively large radius location, then extends substantially farther inwardly to a significantly smaller radius location, all with minimal static pressure loss to the cooling airflow. Pressurized, substantially non-swirling air from the compressor stage is supplied to a collector, and from the collector thru pickup holes arranged at an angle of 45 degrees reversely to the direction of rotation of the shaft. The pressurized air is then lead into a vortex spoiler which has a plurality of blades smoothly curved reversely to the direction of rotation of the shaft, the radially outer end of each blade being inclined in matching relation to the pickup holes.


Mark Johnson Photo 10

Treatment For Pulmonary Disorders

US Patent:
2012021, Aug 23, 2012
Filed:
Nov 17, 2011
Appl. No.:
13/299135
Inventors:
Michael M. Selzer - Wayzata MN, US
Mark C. Johnson - Phoenix AZ, US
Erik N.K. Cressman - Lake Elmo MN, US
International Classification:
A61B 18/04
US Classification:
606 27
Abstract:
A thermochemical ablation system can be used to ablate a portion of a bodily structure, such as a human airway. In some examples, the thermochemical ablation system includes a first ablation reagent, a second ablation reagent, and an expandable balloon positioned adjacent the distal end of a catheter. The expandable balloon can be inserted into the bodily structure and the two ablation reagents combined to cause an exothermic reaction that generates heat. The heat may create a substantially uniform temperature distribution across the surface of the expandable balloon, providing substantially uniform ablation of tissue adjacent the balloon.