PAUL M. JOHNSON, MD
Medical Practice at Ofarrell St, San Francisco, CA
License number
California G67941
Category
Medical Practice
Type
Occupational Medicine
Address
Address
2
2200 Ofarrell St, San Francisco, CA 94115
1800 Harrison St FL 7, Oakland, CA 94612
1800 Harrison St FL 7, Oakland, CA 94612
Phone
(415) 833-2000
(510) 625-6262
(510) 625-6262
Professional information
Group Research Manager - Radius Global Market Research
Position:
Group Research Manager at Radius Global Market Research
Location:
San Francisco, California
Industry:
Market Research
Work:
Radius Global Market Research
- San Francisco, CA since Jun 2013
-
Group Research Manager
The Nielsen Company
Apr 2011 - May 2013
-
Senior Manager - Custom Research
Hansa|GCR
Sep 2008 - Jul 2010
-
Client Services Director
TNS Global
- San Francisco, CA Aug 2006 - Jan 2008
-
Group Manager
Compete, Inc
May 2006 - Jul 2007
-
Senior Associate
IDC
Apr 2001 - May 2005
-
Director of Consulting
CMGI
Dec 1999 - Feb 2001
-
Director of Market Research
IDC
Feb 1996 - Dec 1999
-
Market Research Manager
Cahners Publishing
1994 - 1997
-
Research Analyst
Education:
Bowdoin College 1990 - 1994
Bachelor of Arts (B.A.), Psychology
Bachelor of Arts (B.A.), Psychology
Retired
Location:
San Francisco Bay Area
Industry:
Higher Education
Work:
City College of San Francisco
Jan 1972 - May 2012
-
Department Chair
San Francisco Vocational Services
May 1971 - Dec 2000
-
Instructor
Education:
Universidad de las Américas, A.C. 1965 - 1969
BA, Spanish
BA, Spanish
Manufacturing Supervisor At L-3 Electron Devices Division
Position:
Manufacturing Supervisor at L-3 Electron Devices Division
Location:
San Francisco Bay Area
Industry:
Defense & Space
Work:
L-3 Electron Devices Division
-
Manufacturing Supervisor
Sr. Project Manager At Chevron
Position:
Sr. Project Manager at Chevron
Location:
San Francisco Bay Area
Industry:
Oil & Energy
Work:
Chevron
-
Sr. Project Manager
Design Engrineer At Thermo Fisher Scientific
Position:
Design Engrineer at Thermo Fisher Scientific
Location:
San Francisco Bay Area
Industry:
Research
Work:
Thermo Fisher Scientific
-
Design Engrineer
Sr. Manager At Barista
Position:
Sr. Manager at Barista
Location:
San Francisco Bay Area
Industry:
Biotechnology
Work:
Barista
-
Sr. Manager
Independent Photography Professional
Location:
San Francisco Bay Area
Industry:
Photography
Paul Aaron Johnson, Oakland CA
Specialties:
Dentist
Address:
1601 Fruitvale Ave, Oakland, CA 94601
747 52Nd St, Oakland, CA 94609
747 52Nd St, Oakland, CA 94609
Fluid-Lock Fixed-Volume Injector
US Patent:
5487313, Jan 30, 1996
Filed:
Nov 30, 1993
Appl. No.:
8/158978
Inventors:
Paul H. Johnson - Oakland CA
Assignee:
Microsensor Technology, Inc. - Fremont CA
International Classification:
G01N 3000, G01N 100
US Classification:
7386371
Abstract:
An automated micro-valve assembly injects a fixed fluid volume fluid into a destination stream. The fluid to be injected (inject fluid) is conducted into a chamber. Flow of inject fluid out of the chamber is prevented by sealing the ends of the chamber using valves or by application of pressure. A fixed volume of inject fluid is injected into the destination stream by pressurizing the inject fluid in the chamber and opening an inject valve which connects the chamber to the destination stream. The pressurization of the inject fluid in the chamber above the destination stream pressure is effected by a T-valve which controls the flow of a purge fluid into the chamber. The purge fluid emitted by the T-valve flows toward the inject valve, forming a fluid-lock which establishes the fixed-volume to be injected. During the injection, the inject fluid is driven by the purge fluid pressure to flow through the inject valve into a destination passage which communicates with the destination stream. The inject fluid in the section of chamber between the T-valve orifice and the inject valve orifice is injected, as the purge fluid emitted at the T-valve displaces the inject fluid from that section of the chamber.
Paul Johnson
Location:
San Francisco Bay Area
Industry:
Internet