Brian Thomas Gregg — 7 Patents at Chemapotheca

Brian Thomas Gregg has been granted 7 US patents while listed as an inventor at Chemapotheca. The first was granted in 2002 and the most recent in March 2020. Brian Thomas Gregg ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Brian Thomas Gregg in Altamont, NY, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10597401	Methods and intermediates for the preparation of omacetaxine and cephalotaxine derivatives thereof	Robert Jason Herr, William B. Geiss	2020-03-24
10087202	Chiral aziridine phosphoramidate compounds	Harold Meckler, Jie Yang	2018-10-02
9657041	Chiral aryl or aryl-alkyl phosphoramidate dexamphetamine precursors having a regioisomeric purity >99%	Harold Meckler, Jie Yang	2017-05-23
9321794	Synthesis of racemic amphetamine derivatives by cuprate addition reaction with aziridine phosphoramidate compounds	Harold Meckler, Jie Yang	2016-04-26
9278904	Synthesis of chiral amphetamine derivatives by stereospecific, regioselective cuprate addition reaction with aziridine phosphoramidate compounds	Harold Meckler, Jie Yang	2016-03-08
6406670	Multiple well microtiter plate loading assembly and method	William G. Earley, Richard George Pierce	2002-06-18	$9,635,000
6359012	Method for making 24(S)-hydroxyvitamin D2	Harold Meckler, Mark Alan Helle, William B. Geiss	2002-03-19	$2,618,000

Brian Thomas Gregg — 7 Patents

Issued Patents All Time

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