Patent Assignment
Reel/Frame 011855/0671
Change of Name
Recorded: 2001-06-04
Pages: 3
Assignor
DELTA PHARMACEUTICALS, INC.
Executed: 2001-05-14
Assignee
ARDENT PHARMACEUTICALS, INC.
P.O. BOX 12278, RESEARCH TRIANGLE PARK, NORTH CAROLINA, 27709
Covered Properties
(10)
Opioid Compounds
Application:
08/098,333 →
Opioid Compounds
Application:
08/169,879 →
Opioid Diarylmethylpiperazines and Piperidines
Patent:
5,658,908 →
Application:
08/284,445 →
Opioid Compounds
Patent:
5,681,830 →
Application:
08/285,313 →
Opioid Compounds and Methods for Making Therefor
Patent:
5,574,159 →
Application:
08/430,677 →
Opioid Compounds and Methods for Using Same
Patent:
5,552,404 →
Application:
08/431,377 →
Compositions and Methods for Reducing Respiratory Depression
Patent:
5,807,858 →
Application:
08/658,726 →
Opioid Diarylmethylpiperazines and Piperidines
Patent:
5,854,249 →
Application:
08/864,667 →
Compositions and Methods for Reducing Respitory Depression and Attendant Side Affects of Mu Opioid Compounds
Patent:
5,985,880 →
Application:
08/887,312 →
Methods for Reducing Respiratory Depression and Attendant Side Effects of Mu Opioid Compounds
Patent:
6,300,332 →
Application:
09/352,308 →
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 30, 1993
From: CHANG, KWEN-JEN; BUBACZ, DULCE G.; COLLINS, MARK A.; DAVIS, ANN O.
To: BURROUGHS WELLCOME CO.
Reel/Frame 006904/0896 →
Assignment of Assignor's Interest
Dec 17, 1993
From: CHANG, KWEN-JEN; BUBACZ, DULCE G.; COLLINS, MARK A.; DAVIS, ANN O.
To: BURROUGHS WELLCOME CO.
Reel/Frame 006841/0084 →
Assignment of Assignor's Interest
Aug 3, 1994
From: CHANG, KWEN-JEN; BOSWELL, GRADY EVAN; BUBACZ, DULCE GARRIDO; COLLINS, MARK ALLAN
To: BURROUGHS WELLCOME CO.
Reel/Frame 007348/0157 →
Assignment of Assignor's Interest
Nov 14, 1994
From: CHANG, KWEN-JEN; BUBACZ, DULCE GARRIDO; DAVIS, ANN OTSTOT; MCNUTT, ROBERT WALTON, JR.
To: BURROUGHS WELLCOME CO.
Reel/Frame 007286/0258 →
Corrected Assignment to Correct Assignees' Address Previously Recorded on Reel 7348, Frames 157-161.
Jun 14, 1995
From: CHANG, KWEN-JEN; BOSWELL, GRADY EVAN; BUBACZ, DULCE GARRIDO; COLLINS, MARK ALLAN
To: BURROUGHS WELLCOME CO.
Reel/Frame 007501/0212 →
Assignment of Assignor's Interest
May 24, 1996
From: WELLCOME FOUNDATION LTD., THE; GLAXO WELLCOME, INC., (FORMERLY BURROUGHS WELLCOME CO.)
To: DELTA PHARMACEUTICALS, INC.
Reel/Frame 008066/0568 →
Assignment of Assignor's Interest
Jun 5, 1996
From: CHANG, KWEN-JEN; MCNUTT, ROBERT W., JR.; PETTIT, HUGH O.; BISHOP, MICHAEL J.
To: DELTA PHARMACEUTICALS, INC.
Reel/Frame 008035/0493 →
Assignment of Assignor's Interest
Jun 12, 1996
From: WELLCOME FOUNDATION LTD.,THE; GLAXO WELLCOME,INC. (FORMERLY BURROUGHS WELLCOME CO.)
To: DELTA PHARMACEUTICALS,INC.
Reel/Frame 008005/0431 →
Assignment of Assignor's Interest
Jun 12, 1996
From: WELLCOME FOUNDATION LTD., THE; GLAXO WELLCOME HOUSE
To: DELTA PHARMACEUTICALS, INC.
Reel/Frame 008152/0082 →
Assignment of Assignor's Interest
Mar 5, 1997
From: CHANG, KWEN-JEN; BUBACZ, DULCE G.; DAVIS, ANNE O.; MCNUTT, ROBERT W., JR.
To: DELTA PHARMACEUTICALS, INC.
Reel/Frame 008407/0142 →
Corrective Assignment
Mar 5, 1997
From: CHANG, KWEN-JEN; BUBACZ, DULCE G.; DAVIS, ANN O.; MCNUTT, ROBERT W., JR.
To: DELTA PHARMACEUTICALS, INC.
Reel/Frame 008407/0112 →
Assignment of Assignor's Interest
May 15, 1997
From: CHANG, KWEN-JEN; BUBACZ, DULCE G.; DAVIS, ANN O.; MCNUTT, ROBERT W., JR.
To: DELTA PHARMACEUTICALS, INC.
Reel/Frame 008507/0493 →
Assignment of Assignor's Interest
Jan 13, 1998
From: CHANG, KWEN-JEN; MCNUTT, ROBERT W., JR.; PETTIT, HUGH O.; BISHOP, MICHAEL J.
To: DELTA PHARMACEUTICALS, INC.
Reel/Frame 008925/0892 →
Assignment of Assignor's Interest
Sep 7, 2006
From: ARDENT PHARMACEUTICAL, INC.
To: MOUNT COOK BIOSCIENCES, INC.
Reel/Frame 018207/0396 →
Assignment of Assignor's Interest
Nov 9, 2009
From: MT. COOK PHARMA, INC.
To: ENTHALPY ANALYTICAL, INC.
Reel/Frame 023486/0174 →
Equitable Lien
Feb 17, 2010
From: MT. COOK PHARMA, INC. (PREVIOUSLY DOING BUSINESS AS MOUNT COOK BIOSCIENCES, INC.)
To: VERSI, EBRAHIM
Reel/Frame 023957/0442 →
Assignment of Assignor's Interest
Apr 23, 2010
From: ENTHALPY ANALYTICAL, INC.
To: ENTA HOLDING LLC
Reel/Frame 024278/0419 →
Sale of Assets
Jun 28, 2011
From: MT COOK PHARMA, INC.
To: VERSI, EBRAHIM
Reel/Frame 026511/0230 →
Change of Name
Mar 26, 2012
From: MOUNT COOK BIOSCIENCES, INC.
To: MT. COOK PHARMA, INC.
Reel/Frame 027930/0493 →
Assignment of Assignor's Interest
May 10, 2012
From: VERSI, EBRAHIM
To: VERSI GROUP, LLC
Reel/Frame 028186/0765 →
Assignment of Liens
May 21, 2013
From: ENTHALPY ANALYTICAL, INC. AND ENTA HOLDING LLC
To: VERSI GROUP, LLC
Reel/Frame 030453/0956 →