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Biel; Merrill A. Patent Filings

Biel; Merrill A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Biel; Merrill A..The latest application filed is for "light diffusing device".

Company Profile
0.10.9
  • Biel; Merrill A. - Mendota Heights MN
  • Biel; Merrill A. - Minneapolis MN
  • Biel, Merrill A. -
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Photodynamic cellular and acellular organism eradication utilizing a photosensitive material and surfactant
Grant 8,267,982 - Biel September 18, 2
2012-09-18
Photodynamic cellular and acellular organism eradication utilizing a photosensitive material and benzalkonium chloride
Grant 8,187,278 - Biel May 29, 2
2012-05-29
Optical fiber light diffusing device
Grant 7,862,219 - Mersch , et al. January 4, 2
2011-01-04
Light diffusing device
App 20100097822 - Mersch; Steven H. ;   et al.
2010-04-22
Photodynamic therapy utilizing a solution of photosensitizing compound and surfactant
Grant 7,229,447 - Biel June 12, 2
2007-06-12
Photodynamic therapy utilizing multiple duty cycle light modulation
App 20060234959 - Biel; Merrill A. ;   et al.
2006-10-19
Wound treatment device for photodynamic therapy and method of using same
App 20060173514 - Biel; Merrill A. ;   et al.
2006-08-03
Treatment device for topical photodynamic therapy and method of using same
Grant 7,070,611 - Biel July 4, 2
2006-07-04
Apparatus and method of photodynamic eradication of organisms utilizing pyrrolnitrin
Grant 6,623,513 - Biel September 23, 2
2003-09-23
Treatment device for topical photodynamic therapy and method of using same
App 20030009205 - Biel, Merrill A.
2003-01-09
Photodynamic cellular and acellular organism eradication utilizing a photosensitive material and surfactant
App 20020183808 - Biel, Merrill A.
2002-12-05
Apparatus and method of photodynamic eradication of organisms utilizing pyrrolnitrin
App 20020165594 - Biel, Merrill A.
2002-11-07
Photodynamic cellular and acellular organism eradication utilizing a photosensitive material and benzalkonium chloride
App 20020091424 - Biel, Merrill A.
2002-07-11
Cellular or acellular organism eradication via photodynamic activation of a cellular or acellular organism specific immunological response
App 20020004053 - Biel, Merrill A.
2002-01-10
Dye treatment solution and photodynamic therapy and method of using same
Grant 6,251,127 - Biel June 26, 2
2001-06-26
Expandable treatment device for photodynamic therapy and method of using same
Grant 6,159,236 - Biel December 12, 2
2000-12-12
Methylene blue and toluidene blue mediated fluorescence diagnosis of cancer
Grant 6,083,487 - Biel July 4, 2
2000-07-04
Spatial orientation and light sources and method of using same for medical diagnosis and photodynamic therapy
Grant 6,048,359 - Biel April 11, 2
2000-04-11
Company Registrations

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