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Macef

Also on record
Records under this name other than patents Macef holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 6 of 6 · Back to Macef

PatentTitleStatus Expires Confidence
US 6,335,346Pyrrolo-(3,4-b)quinoline derivatives, method for the production and use thereof as a medicament
Lapsed on the fee record
Ended Jan 1, 2014 · From the USPTO record
Lapsed on the fee recordEnded Jan 1, 2014From the USPTO record
US 6,140,372Acyl derivatives of melatonin and of melatoninergic analogues and their use as medicinal products
Lapsed on the fee record
Ended Oct 31, 2012 · From the USPTO record
Lapsed on the fee recordEnded Oct 31, 2012From the USPTO record
US 6,066,663Oxidation derivatives of indolylalkylamines and their use as drugs
Lapsed on the fee record
Ended May 23, 2012 · From the USPTO record
Lapsed on the fee recordEnded May 23, 2012From the USPTO record
US 6,048,858Compositions and methods to prevent toxicity induced by nonsteroidal antiflammatory drugs
Formerly held
Lapsed on the fee record
Ended Apr 11, 2012 · From the USPTO record
Lapsed on the fee recordEnded Apr 11, 2012From the USPTO record
US 7,291,627Dihydroimidazo[5.1-a]-beta-carboline derivatives, method for their preparation, and their application as a drug
Lapsed on the fee record
Ended Nov 6, 2011 · From the USPTO record
Lapsed on the fee recordEnded Nov 6, 2011From the USPTO record
US 6,004,991Acylated derivatives of melationin and its analogues, useful as medicaments
Term ended
Term ended no later than Dec 21, 2019 · Low confidence
Term endedTerm ended no later than Dec 21, 2019Low confidence
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