Jonathan Karl Burkholz
Engineers in Salt Lake City, UT
License number
Utah 276395-2202
Category
Engineer/Land Surveyor
Type
Professional Engineer
Address
Address
Salt Lake City, UT
Professional information
Hand Cleaner System
US Patent:
2005021, Oct 6, 2005
Filed:
Apr 5, 2004
Appl. No.:
10/818208
Inventors:
Jonathan Burkholz - Salt Lake City UT, US
Minh Hoang - Sandy UT, US
Minh Hoang - Sandy UT, US
International Classification:
A45D029/18
US Classification:
132074500
Abstract:
A hand cleaner system for cleaning at least a portion of a human fingernail comprises a nail cleaner tip and a reservoir connected to the nail cleaner tip. The nail cleaner tip includes a tip surface configured to engage a portion of a human fingernail, and the reservoir contains an antimicrobial solution that in operation may flow from the reservoir to the nail cleaner tip. The system may also include a towelette containing an antimicrobial solution.
Skin Disinfectant Applicator
US Patent:
6371675, Apr 16, 2002
Filed:
Dec 20, 2000
Appl. No.:
09/741562
Inventors:
Minh Q. Hoang - Taylorsville UT
Jonathan K. Burkholz - Salt Lake City UT
Jonathan K. Burkholz - Salt Lake City UT
Assignee:
Becton, Dickinson and Company - Franklin Lakes NJ
International Classification:
A61M 3500
US Classification:
401205, 401264, 401135, 604 3
Abstract:
The applicator for an anti-microbial prep solution of this invention includes a generally hollow handle having a closed proximal end and an open distal end, a foam pad attached to the hollow handle over the open distal end, and a slit formed in the foam pad that acts as a flow control valve.
Foam Forming Liquid Dispensing Device
US Patent:
6053369, Apr 25, 2000
Filed:
Sep 28, 1998
Appl. No.:
9/161815
Inventors:
Minh Quang Hoang - Taylorsville UT
Jonathan Karl Burkholz - Salt Lake City UT
Donald Edward Hunt - Provo UT
Jonathan Karl Burkholz - Salt Lake City UT
Donald Edward Hunt - Provo UT
Assignee:
Becton Dickinson and Company - Franklin Lakes NJ
International Classification:
B67D 558
US Classification:
222190
Abstract:
A foam dispensing apparatus of the present invention includes a reservoir containing a foamable liquid, with a closed headspace above a surface of the liquid. The apparatus also includes a source of a gas disposed to impose a gas pressure higher than ambient atmospheric pressure into the closed headspace. There is a mixing chamber having an inside diameter, an inlet and an outlet open to the ambient atmosphere with a flow restricter having a plurality of openings therein in gaseous communication with the closed headspace. The flow restricter is positioned at the inlet of the mixing chamber and an elongate delivery tube with an open passageway therethrough that defines a longitudinal axis extending from the inlet of the mixing chamber to below the surface of the foamable liquid disposed so that an application of the gas having higher pressure than atmospheric pressure to the headspace causes the foamable liquid to flow through the tube past the flow restricter, to mix with the headspace gas having higher pressure than atmospheric pressure that flows from the openings in the flow restricter and then to expand to atmospheric pressure in the mixing chamber thereby to form a foam from the foamable liquid and discharge the foam from the outlet.
Blood Control Iv Catheter With Antimicrobial Properties
US Patent:
2014005, Feb 27, 2014
Filed:
Aug 22, 2012
Appl. No.:
13/591897
Inventors:
Jonathan Karl Burkholz - Salt Lake City UT, US
S. Ray Isaacson - Roy UT, US
Marty L. Stout - South Jordan UT, US
S. Ray Isaacson - Roy UT, US
Marty L. Stout - South Jordan UT, US
Assignee:
BECTON, DICKINSON AND COMPANY - Franklin Lakes NJ
International Classification:
A61M 25/14
US Classification:
604256
Abstract:
A medical device is presented, which includes a fluid pathway and a septum slidably housed within the fluid pathway. The septum can be opened by a septum actuator disposed in a fixed position within the fluid pathway. In some examples, both the septum actuator and the septum have at least one surface exposed to the fluid pathway. An anti-pathogenic material can be applied to these surfaces.
Foamable Antimicrobial Formulation
US Patent:
2004018, Sep 23, 2004
Filed:
Jan 27, 2004
Appl. No.:
10/766562
Inventors:
Minh Hoang - Taylorsville UT, US
Jonathan Burkholz - Salt Lake City UT, US
Donald Hunt - Provo UT, US
Jonathan Burkholz - Salt Lake City UT, US
Donald Hunt - Provo UT, US
International Classification:
A61K007/50
US Classification:
510/130000, 510/424000
Abstract:
An antimicrobial formulation is provided which comprises an antimicrobial agent and a foam boosting surfactant where the viscosity of the formulation is less than about 50 cps at 24° C. The formulation has a low viscosity and has excellent foam properties when used in a foaming dispenser. The formulation is useful in providing antimicrobial effectiveness in surgical scrub applications.
Blood Sampling Device
US Patent:
8383044, Feb 26, 2013
Filed:
Jul 7, 2010
Appl. No.:
12/831891
Inventors:
Bryan G. Davis - Sandy UT, US
Jonathan Karl Burkholz - Salt Lake City UT, US
Minh Quang Hoang - Sandy UT, US
Yiping Ma - Layton UT, US
Jonathan Karl Burkholz - Salt Lake City UT, US
Minh Quang Hoang - Sandy UT, US
Yiping Ma - Layton UT, US
Assignee:
Becton, Dickinson and Company - Franklin Lakes NJ
International Classification:
G01N 15/06, G01N 33/00, G01N 33/48, A61B 5/00, B65D 81/00
US Classification:
422 681, 422400, 422405, 600573, 600576, 600580, 600584
Abstract:
A blood sampling device useful for collecting a blood sample from a separate vascular access device is described herein. The blood sampling device includes a body shaped and sized for partial insertion into a separate vascular access device. The body includes a reservoir defined within the body, which has an internal volume sufficient to contain enough blood for use in a diagnostic blood test. The body also includes a gas permeable vent disposed on the body, in which the gas permeable vent is in gaseous communication with the reservoir. When connected to a separate vascular access device the blood sampling device collects a blood sample as blood flows into the reservoir from the separate vascular access device and as gases pass out the reservoir via the gas permeable vent.
Systems And Methods For Sealing A Septum Within A Catheter Device
US Patent:
2013009, Apr 11, 2013
Filed:
Oct 3, 2012
Appl. No.:
13/644128
Inventors:
Marty L. Stout - South Jordan UT, US
S. Ray Isaacson - Roy UT, US
Jonathan Karl Burkholz - Salt Lake City UT, US
S. Ray Isaacson - Roy UT, US
Jonathan Karl Burkholz - Salt Lake City UT, US
Assignee:
BECTON, DICKINSON AND COMPANY - Franklin Lakes NJ
International Classification:
A61M 25/14, B23P 11/00
US Classification:
604256, 2952508
Abstract:
Systems and methods for sealing and venting a septum of an intravenous catheter device. Implementations of the present invention include a compact, molded septum that is retained within an inner lumen of a catheter adapter such that slowed or stopped flow of air and/or a fluid is permitted to pass between the compact septum and an inner wall surface of the catheter adapter via one or more fluid pathways. In some instances, a snap ring is provided to secure the position of the compact septum within the catheter adapter, a fluid pathway being provided through the snap ring.
Foam Forming Liquid Dispensing Device
US Patent:
6308866, Oct 30, 2001
Filed:
Feb 24, 2000
Appl. No.:
9/512402
Inventors:
Minh Quang Hoang - Taylorsville UT
Jonathan Karl Burkholz - Salt Lake City UT
Donald Edward Hunt - Provo UT
Jonathan Karl Burkholz - Salt Lake City UT
Donald Edward Hunt - Provo UT
Assignee:
Becton, Dickinson and Company - Franklin Lakes NJ
International Classification:
B67D 558
US Classification:
22218911
Abstract:
A foam dispensing apparatus of the present invention includes a reservoir containing a foamable liquid, with a closed headspace above a surface of the liquid. The apparatus also includes a source of a gas disposed to impose a gas pressure higher than ambient atmospheric pressure into the closed headspace. There is a mixing chamber having an inside diameter, an inlet and an outlet open to the ambient atmosphere with a flow restricter having a plurality of openings therein in gaseous communication with the closed headspace. The foam dispensing apparatus also includes a hydrophobic filter.
Antimicrobial Iv Access Cap
US Patent:
2012001, Jan 19, 2012
Filed:
Jul 12, 2011
Appl. No.:
13/180995
Inventors:
Minh Quang Hoang - Sandy UT, US
Jonathan Karl Burkholz - Salt Lake City UT, US
Kelly David Christensen - Centerville UT, US
Jonathan Karl Burkholz - Salt Lake City UT, US
Kelly David Christensen - Centerville UT, US
Assignee:
BECTON, DICKINSON AND COMPANY - Franklin Lakes NJ
International Classification:
A61M 5/00
US Classification:
60428801
Abstract:
An antimicrobial IV access cap having an inner surface for retaining an antimicrobial agent, and further configured to receive a portion of an access port of an intravascular device.
Systems And Methods For Improving Catheter Hole Array Efficiency
US Patent:
2012002, Jan 26, 2012
Filed:
Sep 29, 2011
Appl. No.:
13/248483
Inventors:
Chad M. Adams - Cedar Hills UT, US
Jonathan Karl Burkholz - Salt Lake City UT, US
Austin Jason McKinnon - Herriman UT, US
Jonathan Karl Burkholz - Salt Lake City UT, US
Austin Jason McKinnon - Herriman UT, US
Assignee:
BECTON, DICKINSON AND COMPANY - Franklin Lakes NJ
International Classification:
A61M 25/00, B23P 11/00
US Classification:
604526, 29458
Abstract:
Systems and methods for manufacturing a peripheral catheter having a plurality of diffusion holes.