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Walter Louis Sembrowich

from Naples, FL
Age ~82

Walter Sembrowich Phones & Addresses

  • 8926 Shenendoah Cir, Naples, FL 34113 (239) 348-1807 (239) 352-4065
  • 7280 Coventry Ct, Naples, FL 34104 (239) 348-1807 (239) 352-8226 (239) 354-2492
  • Minneapolis, MN
  • Chatham, MA
  • 4035 Victoria St N, Saint Paul, MN 55126
  • 21 Knoll Rd, North Oaks, MN 55127 (651) 766-7977
  • Shoreview, MN

Resumes

Resumes

Walter Sembrowich Photo 1

Walter Sembrowich

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Business Records

Name / Title
Company / Classification
Phones & Addresses
Walter L. Sembrowich
Chief Executive Officer
Travanti Pharma Inc
Nonclassifiable Establishments
50 S 6 St, Minneapolis, MN 55402

Publications

Us Patents

Controlled Dosage Drug Delivery

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US Patent:
7031768, Apr 18, 2006
Filed:
Jun 10, 2002
Appl. No.:
10/166157
Inventors:
Carter R. Anderson - Inver Grove Heights MN, US
Clayton J. Anderson - Burnsville MN, US
Walter L. Sembrowich - North Oaks MN, US
Russell L. Morris - Lindstrom MN, US
Assignee:
Birch Point Medical, Inc. - Oakdale MN
International Classification:
A61N 1/30
US Classification:
604 20
Abstract:
A planar disposable transdermal iontophoretic delivery system is disclosed which includes amounts of an oxidizable species and a reducible species connected by a common conductor forming a galvanic battery for serving as the sole source of power and control for the system, an amount of a therapeutic agent is provided to be driven through the skin of a patient solely through the use of the galvanic battery. The galvanic battery is provided with a lot-tested coulombic capacity rating to predict dosage.

Transdermal Systems For The Delivery Of Therapeutic Agents Including Granisetron Using Iontophoresis

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US Patent:
7856263, Dec 21, 2010
Filed:
Apr 22, 2005
Appl. No.:
11/112196
Inventors:
Carter R. Anderson - Inver Grove Heights MN, US
Walter L. Sembrowich - North Oaks MN, US
Russell L. Morris - Lindstrom MN, US
Robert Cohen - Eden Prairie MN, US
Assignee:
Travanti Pharma Inc. - Mendota Heights MN
International Classification:
A61N 1/30
A61M 31/00
A61F 13/00
A61K 9/70
US Classification:
604 20, 604501, 424449
Abstract:
A disposable skin-worn device for the transdermal delivery at least one dose of charged therapeutic substances, including granisetron, by iontophoresis, the device comprising a donor reservoir containing an amount of a therapeutic substance to be delivered transdermally by iontophoresis, a counter reservoir, a source of electric power connected in a circuit between the donor reservoir and the counter reservoir and a control system for controlling current flow in the circuit to enable at least one dose of the therapeutic substance to be delivered transdermally by iontophoresis and wherein the control system includes a control element selected from the group consisting of a sensor activated by an external signal and a switch.

Transdermal Systems For The Delivery Of Therapeutic Agents Including Granisetron Using Iontophoresis

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US Patent:
8463373, Jun 11, 2013
Filed:
Nov 29, 2010
Appl. No.:
12/955043
Inventors:
Carter R. Anderson - Inver Grove Heights MN, US
Walter L. Sembrowich - North Oaks MN, US
Russell L. Morris - Lindstrom MN, US
Robert Cohen - Eden Prairie MN, US
Assignee:
Teikoku Pharma USA, Inc. - San Jose CA
International Classification:
A61N 1/30
A61M 31/00
US Classification:
604 20, 604500, 604 67, 600573
Abstract:
A disposable skin-worn device for the transdermal delivery at least one dose of charged therapeutic substances, including granisetron, by iontophoresis, the device comprising a donor reservoir containing an amount of a therapeutic substance to be delivered transdermally by iontophoresis, a counter reservoir, a source of electric power connected in a circuit between the donor reservoir and the counter reservoir and a control system for controlling current flow in the circuit to enable at least one dose of the therapeutic substance to be delivered transdermally by iontophoresis and wherein the control system includes a control element selected from the group consisting of a sensor activated by an external signal and a switch.

Transdermal Systems For The Delivery Of Therapeutic Agents Including Granisetron Using Iontophoresis

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US Patent:
20130245537, Sep 19, 2013
Filed:
May 13, 2013
Appl. No.:
13/893039
Inventors:
Walter L. Sembrowich - North Oaks MN, US
Russell L. Morris - Lindstrom MN, US
Robert Cohen - Eden Prarie MN, US
Assignee:
Teikoku Pharma USA, Inc. - San Jose CA
International Classification:
A61N 1/30
US Classification:
604 20
Abstract:
A disposable skin-worn device for the transdermal delivery at least one dose of charged therapeutic substances, including granisetron, by iontophoresis, the device comprising a donor reservoir containing an amount of a therapeutic substance to be delivered transdermally by iontophoresis, a counter reservoir, a source of electric power connected in a circuit between the donor reservoir and the counter reservoir and a control system for controlling current flow in the circuit to enable at least one dose of the therapeutic substance to be delivered transdermally by iontophoresis and wherein the control system includes a control element selected from the group consisting of a sensor activated by an external signal and a switch.

Portable Medical Analyzer

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US Patent:
D3519104, Oct 25, 1994
Filed:
Feb 25, 1993
Appl. No.:
D/005165
Inventors:
Carter R. Anderson - Eagan MN
Walter L. Sembrowich - White Bear Lake MN
Kee V. Sin - Lino Lakes MN
Frank Solomon - Plymouth MN
Assignee:
Diametrics Medical, Inc. - Roseville MN
US Classification:
D24169

Disposable Sensor Card With Receptacle And Electrode Sensors For Chemical Analysis Of Biological Fluids

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US Patent:
D2922290, Oct 6, 1987
Filed:
Jun 21, 1984
Appl. No.:
6/622987
Inventors:
Mark B. Knudson - Arden Hills MN
Walter L. Sembrowich - Shoreview MN
Scott W. Carlson - Blaine MN
Richard L. Little - New Hope MN
Ronald E. Eibensteiner - Arden Hills MN
Richard W. Baker - Anoka MN
Assignee:
Arden Medical Systems, Inc. - Arden Hills MN
US Classification:
D24 21

Method And Apparatus For Non-Invasively Monitoring Plasma Glucose Levels

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US Patent:
50368613, Aug 6, 1991
Filed:
Jan 11, 1990
Appl. No.:
7/463387
Inventors:
Walter L. Sembrowich - White Bear Lake MN
Carter R. Anderson - Brooklyn Park MN
William R. Kennedy - St. Paul MN
International Classification:
A61B 500
US Classification:
128763
Abstract:
A method and apparatus non-invasively monitor plasma constituent levels. A localized, modified sweating response is induced providing a sweat secretion for analysis of the plasma constituents.

Clinical Chemistry Analyzer

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US Patent:
D2884780, Feb 24, 1987
Filed:
Jun 21, 1984
Appl. No.:
6/622983
Inventors:
Scott W. Carlson - Blaine MN
Walter L. Sembrowich - Shoreview MN
Mark B. Knudson - Arden Hills MN
Richard L. Little - New Hope MN
Ronald E. Eibensteiner - Arden Hills MN
Logan W. Johnson - Edina MN
Roger L. Funk - Cedar MN
Assignee:
SenTech Medical Corporation - Arden Hills MN
US Classification:
D24 17
Walter Louis Sembrowich from Naples, FL, age ~82 Get Report