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Robert L Geahlen

from West Lafayette, IN
Age ~71
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Also known as:
Robert Dr Geahlen, Robert Harrison Marietta Geahlen, Bob L Geahlen, Rob L Geahlen, Robt Geahlen
Phone and address:
480 Kerber Rd, Lafayette, IN 47906
(765) 583-4926
Related to:
Austin Geahlen, 37Jessica H Geahlen, 40Lila M Geahlen
Connected to:
Thomas J Geahlen, 40Constance L Geahry, 85Kathryn A Geahry, 64James Geairn, 33Sabrina Geairn, 52Mary A Geake, 70Mary A Geal, 64Isaac Gealer, 34Mark A Geallis, 70Irene N Gealon, 45

Robert Geahlen Phones & Addresses

  • 480 Kerber Rd, West Lafayette, IN 47906 (765) 583-4926
  • 481 Kerber Rd, West Lafayette, IN 47906 (765) 583-4926
  • W Lafayette, IN
  • Montmorenci, IN
  • Powder Springs, GA
  • W Lafayette, IN

Work

Company: Purdue university Jun 1982 Position: Distinguished professor emeritus

Education

Degree: Graduate or professional degree

Skills

Etch

Industries

Higher Education

Resumes

Resumes

Robert Geahlen Photo 1

Distinguished Professor Emeritus

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Location:
West Lafayette, IN
Industry:
Higher Education
Work:
Purdue University
Distinguished Professor Emeritus
Skills:
Etch

Business Records

Name / Title
Company / Classification
Phones & Addresses
Robert Geahlen
President
Purdue University
Professional Organization College/University
Civil Engineering, Lafayette, IN 47906
(765) 494-6284

Publications

Us Patents

Electroporative Flow Cytometry

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US Patent:
20100221769, Sep 2, 2010
Filed:
Mar 3, 2010
Appl. No.:
12/716974
Inventors:
Chang LU - West Lafayette IN, US
Jun Wang - West Lafayette IN, US
Ning Bao - West Lafayette IN, US
Robert L. Geahlen - West Lafayette IN, US
International Classification:
C12Q 1/02
C12M 1/34
US Classification:
435 29, 4352887
Abstract:
Novel devices and methods are provided, which include electroporative flow cytometry, where electroporation is combined with flow cytometry. The devices and methods can be used for the detection a variety of cellular features, including protein translocation, and for monitoring biomechanics at single cell level. Using the novel devices methods it is possible to observe the release of proteins such as intracellular kinases out of the cells during electroporation. Using the novel devices methods it is possible to study cytoskeleton dynamics and deformability at a single cell level, and to correlate these to diseases such as cancers.

Polythiophene Anti-Tumor Agents

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US Patent:
57418110, Apr 21, 1998
Filed:
Sep 12, 1996
Appl. No.:
8/712854
Inventors:
Ching Te Chang - Taipei, TW
Ching-Jer Chang - West Lafayette IN
Chen-Tao Lee - Hsinchu, TW
Fen-Lan Lin - Hsinchu, TW
Jih-Dar Tsai - Hsinchu, TW
Curtis L. Ashendel - West Lafayette IN
Thomas C. K. Chan - Hopkinton MA
Robert L. Geahlen - West Lafayette IN
David J. Waters - West Lafayette IN
Assignee:
Purdue Research Foundation - W. Lafayette IN
Industrial Technology Research Institute - Hsinchu
International Classification:
A61K 3138
C07D40902
US Classification:
514444
Abstract:
Novel polythiophene compounds useful as anti-tumor agents are described. Preferred compounds of the formula: ##STR1## wherein n is 0-2 and R. sub. 2 and R. sub. 3 are optionally substituted 2-thienyl or 3-thienyl have been found to exhibit selective cytotoxic activity against transformed human cells. Pharmaceutical compositions containing the described polythiophene compounds are expected to exhibit good chemotherapeutic activity against slow growing tumors based on tumor cell line assays. A method for treating patients having tumors utilizing the disclosed polythiophene compounds is also described.

Polythiophene Anti-Tumor Agents

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US Patent:
55786367, Nov 26, 1996
Filed:
Apr 8, 1994
Appl. No.:
8/224828
Inventors:
Ching T. Chang - Taipei, TW
Ching-Jer Chang - West Lafayette IN
Chen-Tao Lee - Hsinchu, TW
Fen-Lan Lin - Hsinchu, TW
Jih-Dar Tsai - Hsinchu, TW
Curtis L. Ashendel - West Lafayette IN
Thomas C. K. Chan - Hopkinton MA
Robert L. Geahlen - West Lafayette IN
David J. Waters - West Lafayette IN
Assignee:
Purdue Research Foundation - West Lafayette IN
International Technology Research Institute - Hsinchu
International Classification:
A61K 3138
US Classification:
514444
Abstract:
Novel polythiophene compounds useful as anti-tumor agents are described. Preferred compounds of the formula: ##STR1## wherein n is 0-2 and R. sub. 2 and R. sub. 3 are optionally substituted 2-thienyl or 3-thienyl have been found to exhibit selective cytotoxic activity against transformed human cells. Pharmaceutical compositions containing the described polythiophene compounds are expected to exhibit good chemotherapeutic activity against slow growing tumors based on tumor cell line assays. A method for treating patients having tumors utilizing the disclosed polythiophene compounds is also described.
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Robert L Geahlen from West Lafayette, IN, age ~71 Get Report