Akhavan-Tafti; Hashem

Patent Applications and Registrations

Patent applications and USPTO patent grants for Akhavan-Tafti; Hashem.The latest application filed is for "open-circuit electroluminescence".

Company Profile

6.74.53

Akhavan-Tafti; Hashem - Brighton MI
Akhavan-Tafti; Hashem - Howell MI
Akhavan-Tafti; Hashem - Sterling Heights MI
Akhavan-Tafti; Hashem - Detroit MI

*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
Electroluminescent methods and system for real-time measurements of physical properties Grant 11,428,656 - Akhavan-Tafti , et al. August 30, 2	2022-08-30
Open-circuit electroluminescence Grant 11,393,387 - Akhavan-Tafti July 19, 2	2022-07-19
Open-Circuit Electroluminescence App 20200013329 - AKHAVAN-TAFTI; Hashem	2020-01-09
Electroluminescent Methods And Devices For Characterization Of Biological Specimens App 20200011802 - AKHAVAN-TAFTI; Hashem ; et al.	2020-01-09
Electroluminescent Methods And System For Real-Time Measurements Of Physical Properties App 20200011824 - AKHAVAN-TAFTI; Hashem ; et al.	2020-01-09
Method for storing and releasing nanoparticles Grant 10,259,999 - Akhavan-Tafti , et al.	2019-04-16
Electroluminescent binding assays Grant 10,241,111 - Akhavan-Tafti , et al.	2019-03-26
Electroluminescent Binding Assays App 20190011439 - AKHAVAN-TAFTI; Hashem ; et al.	2019-01-10
System and method for producing light in a liquid media Grant 10,159,136 - Akhavan-Tafti Dec	2018-12-18
System And Method For Producing Light In A Liquid Media App 20180295698 - AKHAVAN-TAFTI; Hashem	2018-10-11
Solution phase homogeneous assays Grant 10,036,708 - Akhavan-Tafti , et al. July 31, 2	2018-07-31
Method for synthesizing particles in the presence of a solid phase Grant 10,035,193 - Akhavan-Tafti , et al. July 31, 2	2018-07-31
System and method for producing light in a liquid media Grant 10,021,761 - Akhavan-Tafti July 10, 2	2018-07-10
System And Method For Producing Light In A Liquid Media App 20180132332 - Akhavan-Tafti; Hashem	2018-05-10
Method For Synthesizing Particles In The Presence Of A Solid Phase App 20180050393 - AKHAVAN-TAFTI; Hashem ; et al.	2018-02-22
Method For Storing And Releasing Nanoparticles App 20180051209 - AKHAVAN-TAFTI; Hashem ; et al.	2018-02-22
System and method for producing light in a liquid media Grant 9,756,701 - Akhavan-Tafti , et al. September 5, 2	2017-09-05
Solution Phase Homogeneous Assays App 20150212005 - Akhavan-Tafti; Hashem ; et al.	2015-07-30
Solution phase homogeneous assays Grant 9,029,092 - Akhavan-Tafti , et al. May 12, 2	2015-05-12
Fluorescent dyes and uses thereof Grant 8,772,501 - Akhavan-Tafti , et al. July 8, 2	2014-07-08
Homogeneous Chemiluminescence Assay Methods with Increased Sensitivity App 20130084652 - Shapir; Nir ; et al.	2013-04-04
Methods using novel chemiluminescent labels Grant 8,389,298 - Akhavan-Tafti , et al. March 5, 2	2013-03-05
Nonseparation assay methods Grant 8,377,647 - Akhavan-Tafti February 19, 2	2013-02-19
Fluorescent dyes and uses thereof Grant 8,367,842 - Akhavan-Tafti , et al. February 5, 2	2013-02-05
Nonseparation Assay Methods App 20120094313 - Akhavan-Tafti; Hashem	2012-04-19
Compositions for chemiluminescent detection of hydrogen peroxide Grant 8,137,990 - Akhavan-Tafti , et al. March 20, 2	2012-03-20
Nonseparation assay methods Grant 8,124,362 - Akhavan-Tafti February 28, 2	2012-02-28
Assay methods using chemiluminescent detection of peroxidase Grant 8,106,203 - Akhavan-Tafti , et al. January 31, 2	2012-01-31
Nonseparation Assay Methods App 20110318747 - Akhavan-Tafti; Hashem	2011-12-29
Nonseparation assay methods Grant 8,076,092 - Akhavan-Tafti December 13, 2	2011-12-13
Nonseparation Assay Methods App 20110269156 - Akhavan-Tafti; Hashem	2011-11-03
Nonseparation assay methods Grant 8,012,705 - Akhavan-Tafti September 6, 2	2011-09-06
Nonseparation Assay Methods App 20110183361 - Akhavan-Tafti; Hashem	2011-07-28
Nonseparation assay methods Grant 7,923,214 - Akhavan-Tafti April 12, 2	2011-04-12
Nonseparation assay methods Grant 7,923,213 - Akhavan-Tafti April 12, 2	2011-04-12
Novel Fluorescent Dyes and Uses Thereof App 20110014599 - AKHAVAN-TAFTI; Hashem ; et al.	2011-01-20
Nonseparation Assay Methods App 20110009293 - Akhavan-Tafti; Hashem	2011-01-13
Nonseparation Assay Methods App 20100317008 - Akhavan-Tafti; Hashem	2010-12-16
Non Separation Assays With Selective Signal Inhibitors App 20100273189 - AKHAVAN-TAFTI; Hashem ; et al.	2010-10-28
Solution Phase Homogeneous Assays App 20100267071 - AKHAVAN-TAFTI; Hashem ; et al.	2010-10-21
Nonseparation Assay Methods Using Peroxide Generating Enzymes App 20100240070 - Akhavan-Tafti; Hashem ; et al.	2010-09-23
Nonseparation assay methods Grant 7,799,534 - Akhavan-Tafti September 21, 2	2010-09-21
Methods Using Novel Chemiluminescent Labels App 20100190271 - AKHAVAN-TAFTI; Hashem ; et al.	2010-07-29
Methods Using Novel Chemiluminescent Labels App 20100173429 - AKHAVAN-TAFTI; Hashem ; et al.	2010-07-08
Nonseparation assay methods Grant 7,732,153 - Akhavan-Tafti June 8, 2	2010-06-08
Signalling compounds for use in methods of detecting hydrogen peroxide Grant 7,704,752 - Akhavan-Tafti , et al. April 27, 2	2010-04-27
Methods using novel chemiluminescent labels Grant 7,682,839 - Akhavan-Tafti , et al. March 23, 2	2010-03-23
Compositions for Chemiluminescent Detection of Hydrogen Peroxide App 20100055800 - Akhavan-Tafti; Hashem ; et al.	2010-03-04
Assay Methods Using Chemiluminescent Detection of Peroxidase App 20090246819 - Akhavan-Tafti; Hashem ; et al.	2009-10-01
Assay methods using chemiluminescent detection of peroxidase Grant 7,560,556 - Akhavan-Tafti , et al. July 14, 2	2009-07-14
Signalling Compounds For Use In Methods Of Detecting Hydrogen Peroxide App 20080261318 - Akhavan-Tafti; Hashem ; et al.	2008-10-23
Signalling compounds and methods for detecting hydrogen peroxide Grant 7,390,670 - Akhavan-Tafti , et al. June 24, 2	2008-06-24
Nonseparation assay methods App 20070264664 - Akhavan-Tafti; Hashem	2007-11-15
Methods of extracting nucleic acids App 20070190526 - Akhavan-Tafti; Hashem ; et al.	2007-08-16
Methods of extracting RNA App 20070185322 - Akhavan-Tafti; Hashem	2007-08-09
Methods using novel chemiluminescent labels App 20070172878 - Akhavan-Tafti; Hashem ; et al.	2007-07-26
Compounds for generating chemiluminescence with a peroxidase Grant 7,247,726 - Akhavan-Tafti , et al. July 24, 2	2007-07-24
Electrochemiluminescence from acridan compounds Grant 7,186,568 - Akhavan-Tafti , et al. March 6, 2	2007-03-06
Methods of detecting polynucleotide kinase and its use as a label App 20070003968 - Akhavan-Tafti; Hashem	2007-01-04
Methods of detecting polynucleotide kinase and its use as a label Grant 7,129,045 - Akhavan-Tafti October 31, 2	2006-10-31
Methods of enhancing isolation of RNA from biological samples App 20060234251 - Akhavan-Tafti; Hashem	2006-10-19
Methods using novel chemiluminescent labels App 20060205094 - Akhavan-Tafti; Hashem ; et al.	2006-09-14
Assay methods using chemiluminescent detection of peroxidase App 20050158815 - Akhavan-Tafti, Hashem ; et al.	2005-07-21
Signalling compounds for use in methods of detecting hydrogen peroxide Grant 6,919,463 - Akhavan-Tafti , et al. July 19, 2	2005-07-19
Methods for isolating nucleic acids from biological and cellular materials App 20050136477 - Akhavan-Tafti, Hashem	2005-06-23
Fluorescent detection of peroxidase enzymes Grant 6,897,036 - Akhavan-Tafti , et al. May 24, 2	2005-05-24
Compositions and methods for releasing nucleic acids from solid phase binding materials App 20050106589 - Akhavan-Tafti, Hashem ; et al.	2005-05-19
Cleavable solid phases for isolating nucleic acids App 20050106577 - Akhavan-Tafti, Hashem ; et al.	2005-05-19
Methods of using cleavable solid phases for isolating nucleic acids App 20050106576 - Akhavan-Tafti, Hashem ; et al.	2005-05-19
Simplified methods for isolating nucleic acids from cellular materials App 20050106602 - Akhavan-Tafti, Hashem	2005-05-19
Compounds for generating chemiluminescence with a peroxidase Grant 6,891,057 - Akhavan-Tafti , et al. May 10, 2	2005-05-10
Compounds for generating chemiluminescence with a peroxidase Grant 6,872,828 - Akhavan-Tafti , et al. March 29, 2	2005-03-29
Compounds for generating chemiluminescence with a peroxidase Grant 6,858,733 - Akhavan-Tafti , et al. February 22, 2	2005-02-22
Methods of detecting polynucleotide kinase and its use as a label App 20040253585 - Akhavan-Tafti, Hashem	2004-12-16
Compounds for generating chemiluminescence with a peroxidase App 20040176599 - Akhavan-Tafti, Hashem ; et al.	2004-09-09
Signalling compounds for use in methods of detecting hydrogen peroxide App 20040171098 - Akhavan-Tafti, Hashem ; et al.	2004-09-02
Signalling compounds and methods for detecting hydrogen peroxide App 20040166539 - Akhavan-Tafti, Hashem ; et al.	2004-08-26
Uses of improved polymer-supported photosensitizers in the generation of singlet oxygen Grant 6,774,249 - Akhavan-Tafti , et al. August 10, 2	2004-08-10
Novel compounds for generating chemiluminescence with a peroxidase App 20040144948 - Akhavan-Tafti, Hashem ; et al.	2004-07-29
Compact optical imaging device App 20040051808 - Akhavan-Tafti, Hashem ; et al.	2004-03-18
Compounds for generating chemiluminescence with a peroxidase Grant 6,696,569 - Akhavan-Tafti , et al. February 24, 2	2004-02-24
Fluorescent detection of peroxidase enzymes App 20030232405 - Akhavan-Tafti, Hashem ; et al.	2003-12-18
Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes Grant 6,635,437 - Akhavan-Tafti , et al. October 21, 2	2003-10-21
Compounds for generating chemiluminescence with a peroxidase App 20030170771 - Akhavan-Tafti, Hashem ; et al.	2003-09-11
Compounds for generating chemiluminescence with a peroxidase App 20030170762 - Akhavan-Tafti, Hashem ; et al.	2003-09-11
Uses of improved polymer-supported photosensitizers in the generation of singlet oxygen App 20030095916 - Akhavan-Tafti, Hashem ; et al.	2003-05-22
Polymer-supported photosensitizers Grant 6,545,102 - Akhavan-Tafti , et al. April 8, 2	2003-04-08
Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes App 20030023089 - Akhavan-Tafti, Hashem ; et al.	2003-01-30
Water soluble tri-substituted 1,2-dioxetane compounds having increased storage stability, synthetic processes and intermediates App 20020019553 - Akhavan-Tafti, Hashem ; et al.	2002-02-14
Novel compounds for generating chemiluminescence with a peroxidase App 20010039345 - Akhavan-Tafti, Hashem ; et al.	2001-11-08
Processes and synthetic intermediates for preparing N-arylacridancarboxylic acid derivatives App 20010031869 - Akhavan-Tafti, Hashem ; et al.	2001-10-18
Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes Grant 6,296,787 - Akhavan-Tafti , et al. October 2, 2	2001-10-02
Compounds, compositions, and methods for generating chemiluminescence with phosphatase enzymes Grant 6,270,695 - Akhavan-Tafti , et al. August 7, 2	2001-08-07
Water soluble tri-substituted 1,2-dioxetane compounds having increased storage stability, synthetic processes and intermediates Grant 6,245,928 - Arghavani , et al. June 12, 2	2001-06-12
Compounds, compositions and methods for generating chemiluminescene with phosphatase enzymes Grant 6,218,137 - Akhavan-Tafti , et al. April 17, 2	2001-04-17
Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes Grant 6,139,782 - Akhavan-Tafti , et al. October 31, 2	2000-10-31
Chemiluminescent labeling compounds Grant 6,126,870 - Akhavan-Tafti October 3, 2	2000-10-03
Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes Grant 6,090,571 - Akhavan-Tafti , et al. July 18, 2	2000-07-18
Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes Grant 6,045,727 - Akhavan-Tafti , et al. April 4, 2	2000-04-04
Methods for detecting nucleic acids by ligation of multiple oligomers Grant 6,020,138 - Akhavan-Tafti February 1, 2	2000-02-01
Non-enzymatic methods of generating chemiluminescence from acridan alkenes Grant 6,017,769 - Akhavan-Tafti January 25, 2	2000-01-25
Methods of sequencing polynucleotides by ligation of multiple oligomers Grant 6,013,456 - Akhavan-Tafti January 11, 2	2000-01-11
Methods of synthesizing labeled polynucleotides by ligation of multiple oligomers Grant 6,001,614 - Akhavan-Tafti December 14, 1	1999-12-14
Methods of synthesizing and amplifying polynucleotides by ligation of multiple oligomers Grant 5,998,175 - Akhavan-Tafti December 7, 1	1999-12-07
Compositions and methods for generating red chemiluminescence Grant 5,965,736 - Akhavan-Tafti October 12, 1	1999-10-12
Process for the preparation of 1,2-dioxetane compounds and novel sulfur-substituted 1,2-dioxetane compounds as intermediates Grant 5,936,101 - Akhavan-Tafti , et al. August 10, 1	1999-08-10
Methods and compositions for generating chemiluminescence with a peroxidase Grant 5,922,558 - Akhavan-Tafti July 13, 1	1999-07-13
Chemiluminescent dialkyl-substituted 1,2-dioxetanes, methods of synthesis and use Grant 5,892,064 - Schaap , et al. April 6, 1	1999-04-06
Alkene precursors for preparing chemiluminescent dialkyl-substituted 1,2-dioxetane compounds Grant 5,886,238 - Schaap , et al. March 23, 1	1999-03-23
Chemiluminescent detection methods using dual enzyer-labeled binding partners Grant 5,843,666 - Akhavan-Tafti , et al. December 1, 1	1998-12-01
Di-substituted 1,2-dioxetane compounds having increased water solubility and assay compositions Grant 5,777,135 - Akhavan-Tafti , et al. July 7, 1	1998-07-07
Chemiluminescent reactions using dihydroxyaromatic compounds and heterocyclic enol phosphates Grant 5,772,926 - Akhavan-Tafti June 30, 1	1998-06-30
Aryl N-alkylacridancarboxylate derivatives useful for chemiluminescent detection Grant 5,750,698 - Akhavan-Tafti , et al. May 12, 1	1998-05-12
Methods, acridan compounds and kits for producing light Grant 5,723,295 - Akhavan-Tafti , et al. March 3, 1	1998-03-03
Water soluble tri-substituted 1,2-dioxetane compounds and assay compositions having increased storage stability Grant 5,721,370 - Akhavan-Tafti , et al. February 24, 1	1998-02-24
1,2-dioxetane compound Grant 5,652,345 - Schaap , et al. July 29, 1	1997-07-29
Enzyme-catalyzed chemiluminescence from hydroxyaryl cyclic diacylhydrazide compounds Grant 5,552,298 - Akhavan-Tafti September 3, 1	1996-09-03
Aryl N-alkylacridanthiocarboxylate derivatives useful for chemiluminescent detection Grant 5,523,212 - Akhavan-Tafti , et al. * June 4, 1	1996-06-04
N-alkylacridan carboxyl derivatives useful for chemiluminescent detection Grant 5,491,072 - Akhavan-Tafti , et al. February 13, 1	1996-02-13
Polymeric phosphonium salts providing enhanced chemiluminescence from 1,2-dioxetanes Grant 5,439,617 - Akhavan-Tafti August 8, 1	1995-08-08
Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers Grant 5,438,146 - Schaap , et al. August 1, 1	1995-08-01
Polymeric phosphonium salts providing enhanced chemiluminescence from 1,2-dioxetanes Grant 5,393,469 - Akhavan-Tafti February 28, 1	1995-02-28