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Reel/Frame:014468/0675   Pages: 5
Recorded: 09/15/2003
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 59
1
Patent #:
5874440
Issue Dt:
02/23/1999
Application #:
08472854
Filing Dt:
06/07/1995
Title:
METHOD OF TREATING A PATIENT HAVING PRECANCEROUS LESIONS WITH PHENYL PYRIMIDINONE DERIVATIVES
2
Patent #:
6060477
Issue Dt:
05/09/2000
Application #:
08484002
Filing Dt:
06/07/1995
Title:
METHOD OF TREATING A PATIENT HAVING PRECANCEROUS LESIONS WITH PHENYL CYCLOAMINO PYRIMIDINONE DERIVATIVES
3
Patent #:
6071934
Issue Dt:
06/06/2000
Application #:
08823863
Filing Dt:
03/25/1997
Title:
INDENYL HYDROXAMIC ACIDS, (HYDROXY) UREAS AND URETHANES FOR TREATING PATIENTS WITH PRECANCEROUS LESIONS
4
Patent #:
6046216
Issue Dt:
04/04/2000
Application #:
08831130
Filing Dt:
04/01/1997
Title:
METHOD OF TREATING A PATIENT HAVING PRECANCEROUS LESIONS WITH PHENYL PYRIDINONE DERIVATIVES
5
Patent #:
6200980
Issue Dt:
03/13/2001
Application #:
08842854
Filing Dt:
04/17/1997
Title:
METHOD OF TREATING A PATIENT HAVING PRECANCEROUS LESIONS WITH PHENYL PURINONE DERIVATIVES
6
Patent #:
6046206
Issue Dt:
04/04/2000
Application #:
08846593
Filing Dt:
04/30/1997
Title:
METHOD OF TREATING A PATIENT HAVING A PRECANCEROUS LESIONS WITH AMIDE QUINAZOLINE DERIVATIVES
7
Patent #:
5858694
Issue Dt:
01/12/1999
Application #:
08866027
Filing Dt:
05/30/1997
Title:
METHOD FOR IDENTIFYING COMPOUNDS FOR INHIBITION OF CANCEROUS LESIONS
8
Patent #:
5852035
Issue Dt:
12/22/1998
Application #:
08989357
Filing Dt:
12/12/1997
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS AND RELATED CONDITIONS BY EXPOSURE TO SUBSTITUTED N- ARYLMETHL AND HETEROCYCLMETHYL-1H-PYRAZOLO (3,4-B)QUINOLIN-4-AMINES
9
Patent #:
6037345
Issue Dt:
03/14/2000
Application #:
09005731
Filing Dt:
01/13/1998
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS AND RELATED CONDITIONS BY EXPOSURE TO QUINAZOLINEDIONE AND PYRIDOPYRIMIDINEDIONE DERIVATIVES
10
Patent #:
6046199
Issue Dt:
04/04/2000
Application #:
09007098
Filing Dt:
01/14/1998
Title:
METHOD OF INHIBITING NEOPLASTIC CELLS WITH TETRACYCLIC PYRIDO(3,4-B) INDOLE DERIVATIVES
11
Patent #:
5942520
Issue Dt:
08/24/1999
Application #:
09014409
Filing Dt:
01/27/1998
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS BY EXPOSURE TO SUBSTITUTED N-CYCLOALKYLMETHYAL-1-H-PYRAZOLO (3,4-B) QUINOLONE-4 AMINES
12
Patent #:
6232312
Issue Dt:
05/15/2001
Application #:
09027334
Filing Dt:
02/20/1998
Title:
METHOD FOR TREATING PATIENT HAVING PRECANVEROUS LESIONS WITH A COMBINATION OF PURIMIDOPYRIMIDINE DERIVATIVES AND ESTERS AND AMIDES OF SUBSTITUTED INDENYL ACETIC ACIDES
13
Patent #:
6028116
Issue Dt:
02/22/2000
Application #:
09054814
Filing Dt:
04/03/1998
Title:
SUBSTITUTED CONDENSATION PRODUCTS OF IH-INDENYL-HYDROXYALKANES WITH ALDEHYDES FOR NEOPLASIA
14
Patent #:
6262059
Issue Dt:
07/17/2001
Application #:
09055829
Filing Dt:
04/06/1998
Title:
METHOD OF TREATING A PATIENT HAVING PRECANCEROUS LESIONS WITH QUINAZOLINE DERIVATIVES
15
Patent #:
5990117
Issue Dt:
11/23/1999
Application #:
09060443
Filing Dt:
04/15/1998
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS AND RELATED CONDITIONS BY EXPOSURE TO QUINAZOLINE DERIVATIVES
16
Patent #:
5902827
Issue Dt:
05/11/1999
Application #:
09061718
Filing Dt:
04/17/1998
Title:
METHOD FOR TREATING PATIENTS WITH PSORIASIS BY ADMINISTERING SUBSTITUTED SULFONYL INDENYL ACETIC ACIDS, ESTERS AND ALCOHOLS
17
Patent #:
5958982
Issue Dt:
09/28/1999
Application #:
09062604
Filing Dt:
04/17/1998
Title:
METHOD FOR TREATING PATIENTS WITH SARCOIDOSIS BY ADMINISTERING SUBSTITUTED SULFONYL INDENYL ACETIC ACIDS, ESTERS AND ALCOHOLS
18
Patent #:
6207666
Issue Dt:
03/27/2001
Application #:
09065662
Filing Dt:
04/23/1998
Title:
METHOD FOR TREATING A PATIENT HAVING PRECANCEROUS LESION WITH 4-PHENYLPHTHALAZINE DERUVATIVES
19
Patent #:
6180629
Issue Dt:
01/30/2001
Application #:
09134425
Filing Dt:
08/14/1998
Title:
[4,5]-FUSED-1,3-DISUBSTITUTED-1,2-DIAZINE-6-ONE DERIVATIVES WITH NITROGEN CONTAINING SUBSTITUTENTS IN POSITION ONE FOR THE TREATMENT OF NEOPLASIA
20
Patent #:
6268372
Issue Dt:
07/31/2001
Application #:
09151665
Filing Dt:
09/11/1998
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS AND RELATED CONDITIONS BY EXPOSURE TO 2,9-DISUBSTITUTED PURIN-6-ONES
21
Patent #:
6124303
Issue Dt:
09/26/2000
Application #:
09151937
Filing Dt:
09/11/1998
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS AND RELATED CONDITIONS BY EXPOSURE TO 9-SUBSTITUTED 2-(2-N- ALOXYPHENYL) PURING-6- ONES
22
Patent #:
6200771
Issue Dt:
03/13/2001
Application #:
09173375
Filing Dt:
10/15/1998
Title:
A METHOD OF USING A CYCLIC GMP-SPECIFIC PHOSPHODIESTERASE TO IDENTIFY COMPOUNDS FOR THE TREATMENT OF NEOPLASIA
23
Patent #:
5939417
Issue Dt:
08/17/1999
Application #:
09174815
Filing Dt:
10/19/1998
Title:
1,3,6-TRIHYDRO-6-AZA-3-OXAPENTALEN-2-ONE DERIVATIVES FOR THE TREATMENT OF NEOPLASIA
24
Patent #:
6239136
Issue Dt:
05/29/2001
Application #:
09175805
Filing Dt:
10/20/1998
Title:
METHOD OF TREATING A PATIENT HAVING PRECANCEROUS LESIONS WITH PHENYL PYRIMIDINONE DERIVATIVES
25
Patent #:
6235776
Issue Dt:
05/22/2001
Application #:
09190637
Filing Dt:
11/12/1998
Title:
METHOD FOR TREATING A PATIENT WITH NEOPLASIA BY TREATMENT WITH A PACLITAXEL DERIVATIVE
26
Patent #:
6235782
Issue Dt:
05/22/2001
Application #:
09190830
Filing Dt:
11/12/1998
Title:
METHOD FOR TREATING A PATIENT WITH NEOPLASIA BY TREATMENT WITH A PLATINUM COORDINATION COMPLEX
27
Patent #:
5948911
Issue Dt:
09/07/1999
Application #:
09196205
Filing Dt:
11/20/1998
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS AND RELATED CONDITIONS BY EXPOSURE TO THIENOPYRIMIDINE DERIVATIVES
28
Patent #:
6133271
Issue Dt:
10/17/2000
Application #:
09197216
Filing Dt:
11/19/1998
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS AND RELATED CONDITIONS BY EXPOSURE BENZOTHIENOPYRIMIDINE DERIVATIVES
29
Patent #:
6187779
Issue Dt:
02/13/2001
Application #:
09197311
Filing Dt:
11/20/1998
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS AND RELATED CONDITIONS BY EXPOSURE TO 2,8-DISUBSTITUTED QUINAZOLINE DERIVATIVES
30
Patent #:
6486155
Issue Dt:
11/26/2002
Application #:
09198413
Filing Dt:
11/24/1998
Title:
METHOD OF INHIBITING NEOPLASTIC CELLS WITH ISOQUINOLINE DERIVATIVES
31
Patent #:
6211220
Issue Dt:
04/03/2001
Application #:
09199082
Filing Dt:
11/23/1998
Title:
METHOD FOR TREATING NEOPLASIA WITH AMINO OR PYRIDYLAMINO CYCLOBUTENE DERIVATIES
32
Patent #:
6348032
Issue Dt:
02/19/2002
Application #:
09199094
Filing Dt:
11/23/1998
Title:
METHOD OF INHIBITING NEOPLASTIC CELLS WITH BENZIMIDAZOLE DERIVATIVES
33
Patent #:
6410584
Issue Dt:
06/25/2002
Application #:
09199860
Filing Dt:
11/25/1998
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS WITH INDOLE DERIVATIVES
34
Patent #:
6034099
Issue Dt:
03/07/2000
Application #:
09200136
Filing Dt:
11/24/1998
Title:
METHOD FOR INHIBITING NEOPLASTIC LESIONS BY ADMINISTERING 4-(ARYLMETHYLENE)-2,3- DIHYDRO-PYRAZOL-3-ONES
35
Patent #:
6077842
Issue Dt:
06/20/2000
Application #:
09200376
Filing Dt:
11/24/1998
Title:
METHOD OF INHIBITING NEOPLASTIC CELLS WITH PYRAZOLOPYRIDYLPYRIDAZINONE DERIVATIVES
36
Patent #:
6211177
Issue Dt:
04/03/2001
Application #:
09200378
Filing Dt:
11/24/1998
Title:
METHOD FOR TREATING NEOPLASIA BY EXPOSURE TO SUBSTITUTED 2-ARYL-BENZIMIDAZOLE DERIVATIVES
37
Patent #:
6156528
Issue Dt:
12/05/2000
Application #:
09216070
Filing Dt:
12/19/1998
Title:
METHODS FOR IDENTIFYING COMPOUNDS FOR INHIBITION OF NEOPLASTIC LEASIONS
38
Patent #:
6025394
Issue Dt:
02/15/2000
Application #:
09239840
Filing Dt:
01/29/1999
Title:
METHOD FOR TREATING PATIENTS WITH ACNE BY ADMINISTERING SUBSTITUTED SULFONYL INDENYL ACETIC ACIDS, AMIDES AND ALCOHOLS
39
Patent #:
6020379
Issue Dt:
02/01/2000
Application #:
09253555
Filing Dt:
02/19/1999
Title:
POSITION 7 SUBSTITUTED INDENYL-3-ACETIC ACID DERIVATIVES AND AMIDES THEREOF FOR THE TREATMENT OF NEOPLASIA
40
Patent #:
6160003
Issue Dt:
12/12/2000
Application #:
09258989
Filing Dt:
02/26/1999
Title:
1,3,6-TRIHYDRO-6-AZA-3-OXAPENTALEN-2-ONE DERIVATIVES FOR THE TREATMENT OF NEOPLASIA
41
Patent #:
6130053
Issue Dt:
10/10/2000
Application #:
09366003
Filing Dt:
08/03/1999
Title:
METHOD FOR SELECTING COMPOUNDS FOR INHIBITION OF NEOPLASTIC LESIONS
42
Patent #:
6177471
Issue Dt:
01/23/2001
Application #:
09378660
Filing Dt:
08/20/1999
Title:
METHOD FOR TREATING PATIENTS WITH ACNE BY ADMINISTERING A CGMP-SPECIFIC PDE INHIBITOR
43
Patent #:
6500610
Issue Dt:
12/31/2002
Application #:
09414625
Filing Dt:
10/08/1999
Title:
METHODS FOR IDENTIFYING COMPOUNDS FOR INHIBITING OF NEOPLASTIC LESIONS, AND PHARMACEUTICAL COMPOSITIONS CONTAINING SUCH COMPOUNDS
44
Patent #:
6562830
Issue Dt:
05/13/2003
Application #:
09436806
Filing Dt:
11/09/1999
Title:
METHOD OF TREATING A PATIENT HAVING PRECANCEROUS LESIONS WITH PHENYL QUINAZOLINONE DERIVATIVES
45
Patent #:
6358992
Issue Dt:
03/19/2002
Application #:
09443395
Filing Dt:
11/19/1999
Title:
METHOD OF INHIBITING NEOPLASTIC CELLS WITH INDOLE DERIVATIVES
46
Patent #:
6479520
Issue Dt:
11/12/2002
Application #:
09520395
Filing Dt:
03/08/2000
Title:
METHOD OF TREATING A PATIENT HAVING PRECANCEROUS LESIONS WITH PHENYL PYRIDINONE DERIVATIVES
47
Patent #:
6300346
Issue Dt:
10/09/2001
Application #:
09520667
Filing Dt:
03/07/2000
Title:
Indenyl hydroxamic acids, (hydroxy) ureas and urethanes for treating patients with precancerous lesions
48
Patent #:
6391885
Issue Dt:
05/21/2002
Application #:
09564196
Filing Dt:
05/04/2000
Title:
METHOD OF TREATING A PATIENT HAVING PRECANCEROUS LESIONS WITH PHENYL CYCLOAMINO PYRIMIDINONE DERIVATIVES
49
Patent #:
6432950
Issue Dt:
08/13/2002
Application #:
09615048
Filing Dt:
07/12/2000
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS AND RELATED CONDITIONS BY EXPOSURE TO BENZOTHIENOPYRIMIDINE DERIVATIVES
50
Patent #:
6420410
Issue Dt:
07/16/2002
Application #:
09639909
Filing Dt:
08/16/2000
Title:
METHOD FOR TREATING NEOPLASIA BY EXPOSURE TO N,N'- SUBSTITUTED BENZIMIDAZOL-2-ONES
51
Patent #:
6455703
Issue Dt:
09/24/2002
Application #:
09731570
Filing Dt:
12/06/2000
Publication #:
US20010051651
Pub Dt:
12/13/2001
Title:
1,3,6,-TRIHYDRO-6-AZA-3-OXAPENTALEN-2-ONE DERIVATIVES FOR THE TREATMENT OF NEOPLASIA
52
Patent #:
6365627
Issue Dt:
04/02/2002
Application #:
09777359
Filing Dt:
02/06/2001
Publication #:
US20010021720
Pub Dt:
09/13/2001
Title:
Method for treating a patient with neoplasia by treatment with a paclitaxel derivative
53
Patent #:
6359002
Issue Dt:
03/19/2002
Application #:
09777395
Filing Dt:
02/06/2001
Publication #:
US20010012858
Pub Dt:
08/09/2001
Title:
Method for treating a patient with neoplasia by treatment with a platinum coordination complex
54
Patent #:
6380206
Issue Dt:
04/30/2002
Application #:
09850510
Filing Dt:
05/07/2001
Title:
METHOD OF INHIBITING NEOPLASTIC CELLS WITH 4,5-DIAMINOPYRIMIDINE DERIVATIVES
55
Patent #:
6486158
Issue Dt:
11/26/2002
Application #:
09875107
Filing Dt:
06/06/2001
Title:
[4,5]-FUSED-3,6-DISUBSTITUTED-PYRIDAZINES WITH SULFUR-CONTAINING SUBSTITUENTS IN POSITION THREE FOR THE TREATMENT OF NEOPLASIA
56
Patent #:
6440981
Issue Dt:
08/27/2002
Application #:
09918040
Filing Dt:
07/30/2001
Publication #:
US20020032209
Pub Dt:
03/14/2002
Title:
METHOD FOR INHIBITING NEOPLASTIC CELLS AND RELATED CONDITIONS BY EXPOSURE TO 2,9-DISUBSTITUTED PURIN-6-ONES
57
Patent #:
6479493
Issue Dt:
11/12/2002
Application #:
09935802
Filing Dt:
08/23/2001
Title:
METHODS FOR TREATMENT OF TYPE I DIABETES
58
Patent #:
6465494
Issue Dt:
10/15/2002
Application #:
09938786
Filing Dt:
08/24/2001
Title:
METHODS FOR TREATMENT OF CYSTIC FIBROSIS
59
Patent #:
6472420
Issue Dt:
10/29/2002
Application #:
10038634
Filing Dt:
01/03/2002
Publication #:
US20020137722
Pub Dt:
09/26/2002
Title:
METHOD FOR TREATING A PATIENT WITH NEOPLASIA BY TREATMENT WITH A PACLITAXEL DERIVATIVE
Assignor
1
CELL PATHWAYS, INC.
Exec Dt:
07/14/2003
Assignee
1
OSI PHARMACEUTICALS, INC.
58 SOUTH SERVICE ROAD, SUITE 110
PATENT DEPARTMENT
MELVILLE, NEW YORK 11747
Correspondence name and address
OSI PHARMACEUTICALS, INC.
SHU M. LEE, PH.D.
58 SOUTH SERVICE ROAD, SUITE 110
PATENT DEPARTMENT
MELVILLE, NY 11747

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