Surgery – Diagnostic testing – Structure of body-contacting electrode or electrode inserted...
Reexamination Certificate
2006-08-29
2006-08-29
Cohen, Lee S. (Department: 3739)
Surgery
Diagnostic testing
Structure of body-contacting electrode or electrode inserted...
C600S397000, C606S032000, C604S020000, C607S153000
Reexamination Certificate
active
07099713
ABSTRACT:
Surfactants useful for enhancing the electrical conduction of electrodes attached to the surface of a patient. The surfactants are also useful in transport of materials in and out of the body of a patient (animal or human) and in the measurement of disease states. Typical surfactants particularly useful in the invention are broadly represented by protein/fatty acid based compounds. The protein/fatty acid compounds may be lipopolypeptides. In some embodiments the lipopolypeptides may be acyl peptides. Typical acyl peptides are Lamepon S™, MayTein C™ and MayTein CT™.
REFERENCES:
patent: 3027333 (1962-03-01), Friedman
patent: 4229479 (1980-10-01), Brick et al.
patent: 4379454 (1983-04-01), Campbell et al.
patent: 4457748 (1984-07-01), Lattin et al.
patent: 4458686 (1984-07-01), Clark, Jr.
patent: 4473492 (1984-09-01), Schmolka
patent: 4699146 (1987-10-01), Sieverding
patent: 4705682 (1987-11-01), Moeller et al.
patent: 4777954 (1988-10-01), Keusch et al.
patent: 4821733 (1989-04-01), Peck
patent: 4975441 (1990-12-01), Gibson
patent: 5023085 (1991-06-01), Francoeur et al.
patent: 5036861 (1991-08-01), Sembrowich et al.
patent: 5076273 (1991-12-01), Schoendorfer et al.
patent: 5135480 (1992-08-01), Bannon et al.
patent: 5139023 (1992-08-01), Stanley et al.
patent: 5140985 (1992-08-01), Schroeder et al.
patent: 5143071 (1992-09-01), Keusch et al.
patent: 5203327 (1993-04-01), Schoendorfer et al.
patent: 5279543 (1994-01-01), Glikfeld et al.
patent: 5291887 (1994-03-01), Stanley et al.
patent: 5302172 (1994-04-01), Sage et al.
patent: 5334138 (1994-08-01), Sage et al.
patent: 5358714 (1994-10-01), Green
patent: 5441048 (1995-08-01), Schoendorfer
patent: 5443080 (1995-08-01), D'Angelo et al.
patent: 5498420 (1996-03-01), Edgar et al.
patent: 5603693 (1997-02-01), Frenkel et al.
patent: 5636632 (1997-06-01), Bommannan et al.
patent: 5668170 (1997-09-01), Gyory
patent: 5686516 (1997-11-01), Tzur
patent: 5693604 (1997-12-01), Su
patent: 5760096 (1998-06-01), Thornfeldt et al.
patent: 5800685 (1998-09-01), Perrault
patent: 5874095 (1999-02-01), Deckner et al.
patent: 5904917 (1999-05-01), Mattai et al.
patent: 5921925 (1999-07-01), Cartmell et al.
patent: 5952000 (1999-09-01), Venkateshwaran et al.
patent: 5954685 (1999-09-01), Tierney
patent: 5985990 (1999-11-01), Kantner et al.
patent: 5993848 (1999-11-01), Suzuki et al.
patent: 6180416 (2001-01-01), Kurnik et al.
patent: 6232366 (2001-05-01), Wang et al.
patent: 6233471 (2001-05-01), Berner et al.
patent: 6251083 (2001-06-01), Yum et al.
patent: 6297204 (2001-10-01), Picard et al.
patent: 6319913 (2001-11-01), Mak et al.
patent: 2001/0016682 (2001-08-01), Berner et al.
patent: 2001/0036483 (2001-11-01), Luo et al.
patent: 0 295 092 (1988-12-01), None
patent: 0 613 942 (1994-09-01), None
patent: 0 804 155 (1997-11-01), None
patent: WO 96/00110 (1996-01-01), None
patent: WO 00/01351 (2000-01-01), None
patent: WO 00/33812 (2000-06-01), None
Barry, B.W.; Novel Mechanisms and Devices to Enable Successful Transdermal Drug Delivery; European Journal of Pharmaceutical Sciences 14 (2); 2001; pp. 101-114; Elsevier.
Berti, Jeffrey J. et al.; Transcutaneous Drug Delivery: A Practical Review; Mayo Clinic Proceedings.; Jun. 1995; vol. 70(6); pp. 581-586.
Hsu, Chang-Shan et al.; Anionic Gels as Vehicles for Electrically-Moduated Drug Delivery. l. Solvent & Drug Transport Phenomena; Pharrmaceutical Research; vol. 13, No. 12; 1996; pp. 1865-1870.
Kanikkannan, N. et al.; Structure-activity Relationship of Chemical Penetration Enhancers in Transdermal Drug Delivery; Current Medicinal Chemistry; 2000; 7; pp. 593-608.
Panchagnula, Ramesh; Transdermal Iontophoresis Revisited; Next Generation Therapeutics; pp. 468-473.
Peck, Kendall; Flux Enhancement Effects of Ionic Surfactants Upon Passive & Electroosmotic Transdermal Transport; J. of Pharmaceutical Sciences; vol. 87; 9; Sep. 1998;pp. 1161-1169.
Sanderson, John E.; Iontophoretic Delivery of Nonpeptide Drugs: Formulation Optimization for Maximum Skin Permeability; J. of Pharmaceutical Sciences; vol. 78; No. 5; May 1989; pp. 361-364.
Vyas, S.P.; et al.; Percutnaeous Permeation: Principles, Means and Methods to Enhance the Permeation; Indian Drugs; 37(10; Oct. 2000; pp. 454-463.
Wang, Youmin et al.; Effect of Sodium Dodecyl Sulfate on Iontophoresis of Hydrocortisone Across Hairless Mouse Skin; Pharmaceutical Development & Technology; 5(4); pp. 533-542; 2000.
Xu, Ping et al.; Enhanced Skin Permeability for Transdermal Drug Delivery: Physiopathological & Physicochemical Considerations; Critical Reviews in Therapeutic Drug Carrier Systems; 8(3) pp. 211-236; 1991.
Boyd Robert R.
Browning James D.
Fleming Matthew S.
McGinniss Vincent
Risser Steven M.
Battelle (Memorial Institute)
Cohen Lee S.
Wiesmann Klaus H.
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