Schaefer; John W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schaefer; John W..The latest application filed is for "system and method for a thermogravimetric analyzer having improved dynamic weight baseline".

Company Profile

0.11.5

Schaefer; John W. - Wilmington DE
Schaefer; John W. - Burton MI
Schaefer; John W. - McHenry IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System and method for a thermogravimetric analyzer having improved dynamic weight baseline Grant 7,566,167 - Danley , et al. July 28, 2	2009-07-28
Protective cover and patient security apparatus Grant 7,458,117 - Schaefer December 2, 2	2008-12-02
System and method for a thermogravimetric analyzer having improved dynamic weight baseline Grant 7,416,328 - Danley , et al. August 26, 2	2008-08-26
System And Method For A Thermogravimetric Analyzer Having Improved Dynamic Weight Baseline App 20080144694 - Danley; Robert L. ; et al.	2008-06-19
Reinforced pad and method of making Grant 7,175,900 - Schaefer February 13, 2	2007-02-13
Protective cover and patient security apparatus App 20060137095 - Schaefer; John W.	2006-06-29
System and method for a thermogravimetric analyzer having improved dynamic weight baseline App 20060140246 - Danley; Robert L. ; et al.	2006-06-29
Methods and apparatus for folding sheet material Grant 6,723,036 - Weaver , et al. April 20, 2	2004-04-20
Methods and apparatus for folding sheet material App 20030236157 - Weaver, Richard A. ; et al.	2003-12-25
Reinforced pad and method of making App 20030211278 - Schaefer, John W.	2003-11-13
Liquid nitrogen cooling system Grant 6,578,367 - Schaefer , et al. June 17, 2	2003-06-17
Differential scanning calorimeter Grant 5,842,788 - Danley , et al. December 1, 1	1998-12-01
Dynamic and thermal mechanical analyzer having an optical encoder with diffraction grating and a linear permanent magnet motor Grant 5,710,426 - Reed , et al. January 20, 1	1998-01-20
Thermogravimetric apparatus Grant 5,321,719 - Reed , et al. June 14, 1	1994-06-14
Thermopile differential thermal analysis sensor Grant 5,288,147 - Schaefer , et al. February 22, 1	1994-02-22
Fluid Control Device Grant 3,811,470 - Schaefer May 21, 1	1974-05-21

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