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Jules G Moritz

from Corvallis, OR
Age ~62
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Also known as:
Jules Gilbert Moritz, Jules Gilbert Mortiz
Phone and address:
8285 Mitchell Dr, Corvallis, OR 97330
(541) 754-0405
Connected to:
Alice M Moritz, 100Alicia Moritz, 71Amy L Moritz, 50Angela M Moritz, 39Anita L Moritz, 67April E Moritz, 41Betty Moritz, 100Bryant C Moritz, 34Cathy M Moritz, 57Claire E Moritz, 80

Jules Moritz Phones & Addresses

  • 8285 Mitchell Dr, Corvallis, OR 97330 (541) 754-0405
  • Hayward, CA

Work

Position: Professional/Technical

Education

Degree: Associate degree or higher

Resumes

Resumes

Jules Moritz Photo 1

Design Lead At E-Msion, Inc

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Location:
Corvallis, OR
Industry:
Research
Work:
E-Msion, Inc.
Design Lead at E-Msion, Inc
Sea-Bird Scientific Dec 1, 2013 - Mar 2016
Service Technician
Mei Aug 2012 - May 2013
Mechanical Engineer
Oregon State University Sep 2009 - Jul 2011
Faculty Research Assistant
Hp Jul 1992 - May 2009
Mechanical Engineer
Education:
Oregon State University 1988 - 1992
Bachelors, Bachelor of Science, Mechanical Engineering Linn - Benton Community College 1982 - 1984
Skills:
R&D
Engineering
Testing
Product Development
Design of Experiments
Solidworks
Mechanical Engineering
Process Improvement
Electronics
Cad
Simulations
Sensors
Engineering Management
Program Management
Product Design
Failure Analysis
Materials
Spc
Lean Manufacturing
Product Engineering
Process Simulation
Fmea
Machining
Mems
Software Documentation
Materials Science
Continuous Improvement
Computer Aided Design
Research and Development
Cfd
Business Process Improvement
Interests:
Yoga
Kayaking
Bicycling
Sports Car Racing
Jules Moritz Photo 2

Mechanical Engineer At Mei Llc

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Position:
Mechanical Engineer at MEI LLC
Location:
Corvallis, Oregon Area
Industry:
Research
Work:
MEI LLC since Aug 2012
Mechanical Engineer
Owner Aug 2011 - Aug 2012
Ebay Power Seller
Oregon State University 2009 - 2011
Faculty Research Assistant
Hewlett-Packard 1992 - 2009
Mechanical Engineer
Hewlett-Packard 1991 - 1992
Student Engineering Educational Development
Education:
Oregon State University 1988 - 1992
B.S., Mechanical Engineering Linn Benton Community College 1982 - 1984
AS, Automotive Technology
Skills:
Design of Experiments
R&D
Engineering
Product Development
Solidworks
Mechanical Engineering
Product Design
CAD
Testing
Engineering Management
Simulations
Sensors
Process Improvement
Failure Analysis
Electronics
Program Management
Lean Manufacturing
Interests:
sports car racing, yoga, bicycling, active travel
Honor & Awards:
100% success recovering oceanographic equipment that I designed or maintained Tech Con ’07 poster (the elite HP technical conference) 14 patents (thermal ink jet fluidics and ink)

Publications

Us Patents

Dye-Based Ink Compositions

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US Patent:
7332023, Feb 19, 2008
Filed:
Mar 7, 2005
Appl. No.:
11/073442
Inventors:
Zia Ur Rehman - Corvallis OR, US
Jules G. Moritz - Corvallis OR, US
Arun K. Agarwal - Corvallis OR, US
Hiang P. Lauw - Corvallis OR, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
C09D 11/00
US Classification:
106 3158
Abstract:
Disclosed is an ink composition that includes a colorant; a water-soluble organic solvent; and a penetrant, where the penetrant may be a hydroxylated pentane. Also disclosed is an ink composition that includes a penetrant that enables the ink composition to maintain a drop weight of at least about 4. 5 ng at high operating frequencies of an ink drop generator of the ink-jet printer.

Fluid Ejection Device

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US Patent:
7431434, Oct 7, 2008
Filed:
May 31, 2005
Appl. No.:
11/140802
Inventors:
Arun K Agarwal - Corvallis OR, US
Julie J Cox - Albany OR, US
Jules G Moritz - Corvallis OR, US
Ozgur Yildirim - Albany OR, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
B41J 2/05
US Classification:
347 65, 347 56, 347 63
Abstract:
A fluid ejection device includes a fluid chamber, a fluid restriction communicated with the fluid chamber, and a fluid channel communicated with the fluid restriction, wherein a width of the fluid restriction is in a range of approximately 8 microns to approximately 16 microns, and a length of the fluid restriction is in a range of approximately 5 microns to approximately 20 microns.

Fluid Ejection Device

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US Patent:
7517056, Apr 14, 2009
Filed:
Feb 13, 2006
Appl. No.:
11/352678
Inventors:
Elizabeth A. Fellner - San Diego CA, US
James Pingel - San Diego CA, US
Matthew David Giere - San Diego CA, US
Satya Prakash - San Diego CA, US
David W Jenkins - San Diego CA, US
James A Feinn - San Diego CA, US
Arun K Agarwal - Corvallis OR, US
Julie J Cox - Corvallis OR, US
Jules G Moritz - Corvallis OR, US
Ozgur Yildirim - Corvallis OR, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
B41J 2/05
US Classification:
347 56, 347 65
Abstract:
A fluid ejection device includes a fluid chamber, a fluid restriction communicated with the fluid chamber, and a fluid channel communicated with the fluid restriction. The fluid restriction has a fluid restriction parameter defined as (2*W+2*H)*L/(H*W), wherein W is a width of the fluid restriction, H is a height of the fluid restriction, and L is a length of the fluid restriction. As such, the fluid restriction parameter is in a range of 1. 5 to 5. 75.

Barrier Feature In Fluid Channel

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US Patent:
20040085407, May 6, 2004
Filed:
Oct 31, 2002
Appl. No.:
10/285254
Inventors:
Julie Cox - Albany OR, US
Jeremy Donaldson - Corvallis OR, US
Jules Moritz - Corvallis OR, US
International Classification:
B41J002/05
US Classification:
347/065000
Abstract:
A fluid ejection device comprising a substrate having a first surface, and a fluid ejector formed over the first surface. A top layer is also formed over the first surface of the substrate and defines a chamber about the fluid ejector. The top layer also defines a fluid channel that directs fluid into the chamber. In one embodiment, a barrier feature is positioned within the fluid channel, and has a height that is less than the height of the fluid channel.

Dye-Based Ink Compositions

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US Patent:
20080092772, Apr 24, 2008
Filed:
Dec 14, 2007
Appl. No.:
11/956693
Inventors:
Zia Rehman - Corvallis OR, US
Jules Moritz - Corvallis OR, US
Arun Agarwal - Corvallis OR, US
Hiang Lauw - Corvallis OR, US
International Classification:
C11D 11/02
US Classification:
106031580
Abstract:
Disclosed is an ink composition that includes a colorant; a water-soluble organic solvent; and a penetrant, where the penetrant may be a hydroxylated pentane. Also disclosed is an ink composition that includes a penetrant that enables the ink composition to maintain a drop weight of at least about 4.5 ng at high operating frequencies of an ink drop generator of the ink-jet printer.

Reliable High Performance Drop Generator For An Inkjet Printhead

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US Patent:
59460121, Aug 31, 1999
Filed:
Jun 4, 1998
Appl. No.:
9/090968
Inventors:
Kenneth J. Courian - San Diego CA
John L. Stoffel - San Diego CA
Richard A. Sader - San Diego CA
Keshava A. Prasad - San Marcos CA
Steven L. Webb - Loveland CO
David H. Donovan - San Diego CA
Jules G. Moritz - Corvallis OR
Brian J. Keefe - La Jolla CA
Steven W. Steinfield - San Diego CA
Winthrop D. Childers - San Diego CA
Assignee:
Hewlett-Packard Co. - Palo Alto CA
International Classification:
B41J 205
US Classification:
347 63
Abstract:
An inkjet drop ejection system comprises a combination of printhead components and ink, mutually tuned to maximize operating characteristics of the printhead and print quality and dry time of the ink. Use of a short shelf (distance from ink source to ink firing element), on the order of 55 microns, provides a very high speed refill. However, it is a characteristic of high speed refill that it has a tendency for being over-damped. To provide the requisite damping, the ink should have a viscosity greater than about 2 cp. In this way, the ink and architecture work together to provide a tuned system that enables stable operation at high frequencies. One advantage of the combination of a pigment and a dispersant in the ink is the resultant higher viscosity provided. The high speed would be of little value if the ink did not have a fast enough rate of drying. This is accomplished by the addition of alcohols or alcohol(s) and surfactant(s) to the ink.

Inkjet Printhead Architecture For High Frequency Operation

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US Patent:
56045190, Feb 18, 1997
Filed:
Oct 6, 1994
Appl. No.:
8/319404
Inventors:
Brian J. Keefe - La Jolla CA
May F. Ho - La Mesa CA
Kenneth J. Courian - San Diego CA
Steven W. Steinfield - San Diego CA
Winthrop D. Childers - San Diego CA
Ellen R. Tappon - Corvallis OR
Kenneth E. Trueba - Corvallis OR
Terri I. Chapman - Escondido CA
William R. Knight - Corvallis OR
Jules G. Moritz - Corvallis OR
Assignee:
Hewlett-Packard Company - Palo Alto CA
International Classification:
B41J 2938
US Classification:
347 13
Abstract:
Described is an ink delivery system for an array of nozzle orifices in a print cartridge comprising an ink reservoir; a substrate having a plurality of individual ink firing chambers with an ink firing element in each chamber; an ink channel connecting said reservoir with said ink firing chambers, said channel including a primary channel connected at a first end with said reservoir and at a second end to a secondary channel; a separate inlet passage for each firing chamber connecting said secondary channel with said firing chamber for allowing high frequency refill of the firing chamber; a group of said firing chambers in adjacent relationship forming a primitive in which only one firing chamber in said primitive is activated at a time; first circuit means on said substrate connected to said firing elements; and second circuit means on said cartridge connected to said first circuit means, for transmitting firing signals to said ink firing elements at a frequency greater than 9 kHz.

Pinch Point Angle Variation Among Multiple Nozzle Feed Channels

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US Patent:
6042222, Mar 28, 2000
Filed:
Aug 27, 1997
Appl. No.:
8/921217
Inventors:
Jules G. Moritz - Corvallis OR
Patrick J. Coven - Albany OR
Dustin W. Blair - San Diego CA
Assignee:
Hewlett-Packard Company - Palo Alto CA
International Classification:
B41J 205
US Classification:
347 65
Abstract:
An inkjet printhead includes multiple printing elements grouped in sets about an ink refill channel. Each printing element includes a nozzle chamber and firing resistor. Respective nozzle chambers are located at a staggered distance away from the ink refill channel. A printing element's feed channel couples its nozzle chamber to the ink refill channel. A pinch point defined by barrier walls occurs along the feed channel. Converging and diverging half angles for each barrier wall of a given printing element are the same. Such angles differ among a plurality of printing elements. The specific angle for a given printing element defines where along the feed channel the pinch point occurs. The specific angle is prescribed according to the distance from a given printing element's firing resistor to the ink refill channel. A certain angle is used for a certain resistor stagger position to provide ink refill balancing among printing elements.
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Jules G Moritz from Corvallis, OR, age ~62 Get Report