Diehl; John W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Diehl; John W..The latest application filed is for "use of membranes to separate organic liquids having different polarities".

Company Profile

0.6.2

Diehl; John W. - Elmhurst IL
Diehl, John W. - Paulsboro NJ
Diehl; John W. - Glen Ellyn 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
Receiver having equalizing demodulator and a non-equalizing demodulator and method for controlling the same Grant 7,065,136 - Porter , et al. June 20, 2	2006-06-20
Receiver having gain control and narrowband interference detection Grant 6,804,501 - Bradley , et al. October 12, 2	2004-10-12
Channel estimator and method therefor Grant 6,771,722 - Diehl , et al. August 3, 2	2004-08-03
Use of membranes to separate organic liquids having different polarities App 20040104170 - Buchanan, J. Scott ; et al.	2004-06-03
Use of membranes to separate organic liquids having different polarities Grant 6,620,958 - Buchanan , et al. September 16, 2	2003-09-16
Use of membranes to separate organic liquids having different polarities App 20030028044 - Buchanan, J. Scott ; et al.	2003-02-06
Apparatus and method for generating a transition between the on and off states of a radio frequency transmitter Grant 5,621,763 - Walczak , et al. April 15, 1	1997-04-15
Clock recovery method and apparatus in a diversity receiver Grant 5,488,638 - Kazecki , et al. January 30, 1	1996-01-30

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