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Oncomembrane, Inc.

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

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PatentTitleStatus Expires Confidence
US 6,031,135Trimethylsphingosine derivatives
Formerly held
Lapsed on the fee record
Ended Feb 29, 2004 · From the USPTO record
Lapsed on the fee recordEnded Feb 29, 2004From the USPTO record
US 5,137,919Effect of N,N,N,-trimethylsphingosine on protein kinase C activity melanoma cell growth in vitro; metastatic potential in vivo and human platelet aggregation
Formerly held
Term ended
Term ended no later than Aug 11, 2012 · Low confidence
Term endedTerm ended no later than Aug 11, 2012Low confidence
US 5,151,360Effect of N,N,N-trimethylsphingosine on protein kinase-C activity, melanoma cell growth in vitro, metastatic potential in vivo and human platelet aggregation
Formerly held
Term ended
Term ended no later than Sep 29, 2012 · Low confidence
Term endedTerm ended no later than Sep 29, 2012Low confidence
US 5,240,833Method for the production of monoclonal antibodies directed to tumor-associated gangliosides and fucogangliosides
Term ended
Term ended no later than Aug 31, 2013 · Low confidence
Term endedTerm ended no later than Aug 31, 2013Low confidence
US 5,248,824Method of preparing N,N,N-trimethylsphingosine
Formerly held
Term ended
Term ended no later than Sep 28, 2013 · Low confidence
Term endedTerm ended no later than Sep 28, 2013Low confidence
US 5,260,288Method for inhibition of cell motility by sphingosine-1-phosphate and derivatives
Formerly held
Term ended
Term ended no later than Nov 9, 2013 · Low confidence
Term endedTerm ended no later than Nov 9, 2013Low confidence
US 5,308,614Methods for the production of antibodies and induction of immune responses to tumor-associated gangliosides by immunization with ganglioside lactones
Term ended
Term ended no later than May 3, 2014 · Low confidence
Term endedTerm ended no later than May 3, 2014Low confidence
US 5,331,014Effect of N,N,N-trimethylsphingosine on protein kinase-C activity; melanoma cell growth in vitro; metastatic potential in vivo and human platelet aggregation
Formerly held
Term ended
Term ended no later than Jul 19, 2014 · Low confidence
Term endedTerm ended no later than Jul 19, 2014Low confidence
US 5,389,530Methods for the production of antibodies and induction of immune responses to tumor-associated ganagliosides by immunization with gangloiside lactones
Term ended
Term ended no later than Feb 14, 2015 · Low confidence
Term endedTerm ended no later than Feb 14, 2015Low confidence
US 5,391,800Method for inhibition of cell motility by sphingosine-1-phosphate, its derivatives and mimetics and method of synthesizing sphingosine-1-phosphate and its derivatives
Formerly held
Term ended
Term ended no later than Feb 21, 2015 · Low confidence
Term endedTerm ended no later than Feb 21, 2015Low confidence
10 of 19 patents shown.
Pro members see all 19.
Pro members: see all 19 patents
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