Mclean David I

USPTO Trademark & Patent Filings

Trademark applications and grants for Mclean David I. Mclean David I has 2 trademark applications. The latest application filed is for "POLYCEPT"

Company Profile

McLean, David I.
i david mclean
McLean; David I. - Vancouver CA
McLEAN; David I. - Vancouver CA

Trademarks Patents

Patent Applications

Patent Application	Date
EVALUATION OF SKIN LESIONS BY RAMAN SPECTROSCOPY 20150011893 - 14/357288 Lui; Harvey ; et al.	2015-01-08
MULTIMODAL DETECTION OF TISSUE ABNORMALITIES BASED ON RAMAN AND BACKGROUND FLUORESCENCE SPECTROSCOPY 20130131488 - 13/671483 ZENG; Haishan ; et al.	2013-05-23
Multimodal Detection of Tissue Abnormalities Based on Raman and Background Fluorescence Spectroscopy 20080221457 - 10/596072 Zeng; Haishan ; et al.	2008-09-11
Surface Roughness Measurement Methods and Apparatus 20080123106 - 11/722878 Zeng; Haishan ; et al.	2008-05-29
Multimodal detection of tissue abnormalities based on raman and background fluorescence spectroscopy 8,326,404 - 10/596,072 Zeng , et al. December 4, 2	2012-12-04
Photoactivation of endogenous porphyrins for treatment of psoriasis 6,269,818 - 09/084,865 Lui , et al. August 7, 2	2001-08-07
Apparatus and method to monitor photodynamic therapy (PDT) 6,128,525 - 08/901,999 Zeng , et al. October 3, 2	2000-10-03
Apparatus and methods relating to optical systems for diagnosis of skin diseases 6,069,689 - 09/059,885 Zeng , et al. May 30, 2	2000-05-30
Fluorescence scope system for dermatologic diagnosis 6,021,344 - 08/984,391 Lui , et al. February 1, 2	2000-02-01

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"POLYCEPT" 75662666	POLYCEPT 1999-03-18
"BONDODERM" 1962722 74528000	BONDODERM 1994-05-20

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