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Patent applications and USPTO patent grants for Wajid; Abdul.The latest application filed is for "multi-chambered acoustic sensor for determination gas composition".
Patent | Date |
---|---|
Multi-chambered acoustic sensor for determination gas composition Grant 9,217,663 - Wajid December 22, 2 | 2015-12-22 |
Multi-chambered Acoustic Sensor For Determination Gas Composition App 20130125622 - Wajid; Abdul | 2013-05-23 |
Method of determining multilayer thin film deposition on a piezoelectric crystal Grant 8,438,924 - Wajid May 14, 2 | 2013-05-14 |
Method Of Determining Multilayer Thin Film Deposition On A Piezoelectric Crystal App 20120201954 - Wajid; Abdul | 2012-08-09 |
Acoustic sensor for in-line continuous monitoring of gasses Grant 5,768,937 - Wajid , et al. June 23, 1 | 1998-06-23 |
Acoustic tool for analysis of a gaseous substance Grant 5,528,924 - Wajid , et al. June 25, 1 | 1996-06-25 |
Quantitative determination of air present in refrigerant sample by measurement of pressure coefficient of resonance frequency Grant 5,524,477 - Wajid June 11, 1 | 1996-06-11 |
Measuring and controlling deposition on a piezoelectric monitor crystal Grant 5,112,642 - Wajid May 12, 1 | 1992-05-12 |
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