Welch Christopher J

USPTO Trademark & Patent Filings

Trademark applications and grants for Welch Christopher J. Welch Christopher J has 2 trademark applications. The latest application filed is for "THOUGHTFUL"

Company Profile

Welch, Christopher J
Welch, Christopher J.
j christopher welch
Welch; Christopher J. - Kenilworth NJ
Welch; Christopher J. - Cranbury NJ
Welch, Christopher J. - Cranbury NJ
WELCH, CHRISTOPHER J. - GLENVIEW IL
Welch; Christopher J. - Urbana IL

Trademarks Patents

Patent Applications

Patent Application	Date
Fluorometric and Colorimetric Quantification Techniques with Autonomously and Reversibly Stalling Catalytic Signal Amplification 20180355401 - 15/778855 Bu; Xiaodong ; et al.	2018-12-13
COMPOUND DIVERSIFICATION USING LATE STAGE FUNCTIONALIZATION 20150274755 - 14/431134 Krska; Shane W. ; et al.	2015-10-01
Stationary phases and a purification process using the stationary phases 20070010655 - 10/569155 Antia; Firoz D. ; et al.	2007-01-11
Process to chiral integrin antagonist beta-amino acid intermediate 20030045555 - 10/197003 Rivera, Nelo R. ; et al.	2003-03-06
METHOD FOR SCREENING CHROMATOGRAPHIC ADSORBENTS 20010050254 - 09/226941 WELCH, CHRISTOPHER J. ; et al.	2001-12-13
Fluorometric and colorimetric quantification techniques with autonomously and reversibly stalling catalytic signal amplification 11,220,703 - 15/778,855 Bu , et al. January 11, 2	2022-01-11
Process to chiral integrin antagonist beta-amino acid intermediate 6,646,130 - 10/197,003 Rivera , et al. November 11, 2	2003-11-11
Assay for cobalamins 5,104,815 - 07/534,381 Garner , et al. April 14, 1	1992-04-14
Heterobifunctional maleimido containing coupling agents 5,053,520 - 07/402,012 Bieniarz , et al. October 1, 1	1991-10-01
Covalent attachment of antibodies and antigens to solid phases using extended length heterobifunctional coupling agents 5,002,883 - 07/254,288 Bieniarz , et al. March 26, 1	1991-03-26

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"THOUGHTFUL" 85668686	THOUGHTFUL 2012-07-03
"VELVET ANT" 3454897 77162593	VELVET ANT 2007-04-22

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