|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''1'''</center>
| style=";padding:0.079cm;"| <center>US7482014B2[http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=7482014.PN.&OS=PN/7482014&RS=PN/7482014US7482014B2]</center>
| style=";padding:0.079cm;"| <center>01/27/2009</center>
| style=";padding:0.079cm;"| <center>Schering Corporation</center>
|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''2'''</center>
| style=";padding:0.079cm;"| <center>US5997858A[http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=5997858.PN.&OS=PN/5997858&RS=PN/5997858US5997858A]</center>
| style=";padding:0.079cm;"| <center>12/7/1999</center>
| style=";padding:0.079cm;"| <center>Pharma Pacific Pty Ltd.</center>
|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''3'''</center>
| style=";padding:0.079cm;"| <center>EP288055A1[http://v3.espacenet.com/publicationDetails/biblio?DB=EPODOC&adjacent=true&locale=en_EP&FT=D&date=19881026&CC=EP&NR=0288055A1&KC=A1EP288055A1]</center>
| style=";padding:0.079cm;"| <center>10/26/1988</center>
| style=";padding:0.079cm;"| <center>MERRELL DOW PHARMACEUTICALS INC.</center>
|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''4'''</center>
| style=";padding:0.079cm;"| <center>EP241242A1[http://v3.espacenet.com/publicationDetails/biblio?DB=EPODOC&adjacent=true&locale=en_EP&FT=D&date=19871014&CC=EP&NR=0241242A1&KC=A1EP241242A1]</center>
| style=";padding:0.079cm;"| <center>10/14/1987</center>
| style=";padding:0.079cm;"| <center>CETUS ONCOLOGY CORPORATION</center>
|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''5'''</center>
| style=";padding:0.079cm;"| <center>US20100086518[http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220100086518%22.PGNR.&OS=DN/20100086518&RS=DN/20100086518US20100086518] </center>
| style=";padding:0.079cm;"| <center>4/8/2010</center>
| style=";padding:0.079cm;"| <center>NOVARTIS AG</center>
|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''6'''</center>
| style=";padding:0.079cm;"| <center>US4846782[http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=4846782.PN.&OS=PN/4846782&RS=PN/4846782US4846782] </center>
| style=";padding:0.079cm;"| <center>7/11/1989</center>
| style=";padding:0.079cm;"| <center>Schering Corporation</center>
|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''7'''</center>
| style=";padding:0.079cm;"| <center>US5824300[http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=5824300.PN.&OS=PN/5824300&RS=PN/5824300US5824300] </center>
| style=";padding:0.079cm;"| <center>10/20/1998</center>
| style=";padding:0.079cm;"| <center>The Texas A&M University System</center>
|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''8'''</center>
| style=";padding:0.079cm;"| <center>US20020107184[http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220020107184%22.PGNR.&OS=DN/20020107184&RS=DN/20020107184US20020107184]</center>
| style=";padding:0.079cm;"| <center>8/8/2002</center>
| style=";padding:0.079cm;"| <center>None</center>
|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''9'''</center>
| style=";padding:0.079cm;"| <center>US4762705[http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=4762705.PN.&OS=PN/4762705&RS=PN/4762705US4762705] </center>
| style=";padding:0.079cm;"| <center>8/9/1988</center>
| style=";padding:0.079cm;"| <center>Schwimmer, Adolf W. | Schwartz, Irwin Steven | Rubin, David</center>
|-
| style="background-color:#99ccff;;padding:0.079cm;"| <center>'''10'''</center>
| style=";padding:0.079cm;"| <center>US5190751[http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=5190751.PN.&OS=PN/5190751&RS=PN/5190751US5190751] </center>
| style=";padding:0.079cm;"| <center>3/2/1993</center>
| style=";padding:0.079cm;"| <center>Schering Corporation</center>