The Patent Finder

Apex Bioscience, Inc.

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

Back to Apex Bioscience, Inc.

PatentTitleStatus Expires Confidence
US 6,747,132Methods for the synthesis of a modified hemoglobin solution
Formerly held
Term ended
Term ended Sep 24, 2021 · From the USPTO record
Term endedTerm ended Sep 24, 2021From the USPTO record
US 6,020,308Methods for improving therapeutic effectiveness of treatment of vascularization disorders
Term ended
Term ended Jul 31, 2018 · From the USPTO record
Term endedTerm ended Jul 31, 2018From the USPTO record
US 7,038,016Methods for purification of an activated PEG solution and for the synthesis of a modified hemoglobin solution
Formerly held
Lapsed on the fee record
Ended May 2, 2018 · From the USPTO record
Lapsed on the fee recordEnded May 2, 2018From the USPTO record
US 6,172,039Expression of recombinant hemoglobin and hemoglobin variants in yeast
Lapsed on the fee record
Ended Jan 9, 2013 · From the USPTO record
Lapsed on the fee recordEnded Jan 9, 2013From the USPTO record
US 6,103,690Prevention or inhibition of pathogenic syndromes caused by nitric oxide overproduction using iron-containing hemoprotein
Lapsed on the fee record
Ended Aug 15, 2012 · From the USPTO record
Lapsed on the fee recordEnded Aug 15, 2012From the USPTO record
US 6,350,729Inhibition of nitric oxide-mediated hypotension and septic shock with iron-containing hemoprotein
Term ended
Ended no later than Feb 19, 2012 · From the USPTO record
Term endedEnded no later than Feb 19, 2012From the USPTO record
US 5,296,466Inhibition of nitric oxide-mediated hypotension and septic shock with iron-containing hemoprotein
Term ended
Term ended no later than Mar 22, 2014 · Low confidence
Term endedTerm ended no later than Mar 22, 2014Low confidence
US 5,480,866Hemoproteins for inhibition of nitric oxide-mediated hypotension and septic shock
Formerly held
Term ended
Term ended no later than Jan 2, 2016 · Low confidence
Term endedTerm ended no later than Jan 2, 2016Low confidence
US 5,554,638Methods for improving therapeutic effectiveness of agents for the treatment of solid tumors and other disorders
Term ended
Term ended no later than Sep 10, 2016 · Low confidence
Term endedTerm ended no later than Sep 10, 2016Low confidence
US 5,612,310Methods for improving therapeutic effectiveness of agents for the treatment of solid tumors and other disorders
Formerly held
Term ended
Term ended no later than Mar 18, 2017 · Low confidence
Term endedTerm ended no later than Mar 18, 2017Low confidence
10 of 14 patents shown.
Pro members see all 14.
Pro members: see all 14 patents
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited