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Patent Assignment Assignee Details
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Assignee Name : PENWEST PHARMACEUTICALS CO.
Total Assignments: 51
Assignment: 1
Reel/Frame:032847/0552   Pages: 15
Recorded: 05/08/2014
Attorney Dkt #:540.1040CON3
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/30/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140242166
14195127
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVE.
14TH FLOOR
NEW YORK, NY 10018
Assignment: 2
Reel/Frame:012312/0289   Pages: 11
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958456
NONE
08886496
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK NEW YORK 10018
Assignment: 3
Reel/Frame:012312/0300   Pages: 10
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5662933
NONE
08553008
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 4
Reel/Frame:012312/0310   Pages: 10
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PETTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773025
NONE
08634295
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:012312/0320   Pages: 9
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5670168
NONE
08664792
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 6
Reel/Frame:012312/0335   Pages: 11
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5738865
NONE
08777232
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 7
Reel/Frame:012312/0423   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDEL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5472711
NONE
07922312
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 8
Reel/Frame:012312/0470   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612053
NONE
08419635
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 9
Reel/Frame:012312/0478   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056977
NONE
08950732
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 10
Reel/Frame:012312/0486   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6093420
NONE
08889424
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 7TH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 11
Reel/Frame:012312/0494   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135757
NONE
07642070
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 12
Reel/Frame:012312/0502   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5330761
NONE
08011428
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 13
Reel/Frame:012312/0519   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5478574
NONE
08094504
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 14
Reel/Frame:012312/0535   Pages: 9
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6048548
NONE
09106438
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK NEW YORK 10018
Assignment: 15
Reel/Frame:012312/0544   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399359
NONE
08206416
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 7TH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 16
Reel/Frame:012312/0552   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128143
NONE
07491189
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 17
Reel/Frame:012312/0565   Pages: 9
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5512297
NONE
08447235
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 18
Reel/Frame:012312/0574   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399362
NONE
08232719
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 19
Reel/Frame:012312/0585   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4994276
NONE
07246368
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 20
Reel/Frame:012312/0596   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399358
NONE
08151272
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 21
Reel/Frame:012312/0604   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5554387
NONE
08447236
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 7TH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 22
Reel/Frame:012312/0614   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6245355
NONE
09420247
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 23
Reel/Frame:012315/0352   Pages: 11
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6689386
US20010021392
09842289
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 24
Reel/Frame:012315/0363   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387394
NONE
09361198
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 25
Reel/Frame:012316/0112   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537578
NONE
09479465
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 26
Reel/Frame:012316/0661   Pages: 9
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD NENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6709677
US20010046516
09879296
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 27
Reel/Frame:012322/0193   Pages: 10
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6039980
NONE
09124576
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 28
Reel/Frame:012551/0670   Pages: 10
Recorded: 01/22/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6136343
NONE
09207298
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 29
Reel/Frame:012551/0714   Pages: 8
Recorded: 11/26/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5846563
NONE
08843573
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 30
Reel/Frame:012556/0793   Pages: 10
Recorded: 01/22/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6726930
NONE
09654691
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 7TH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 31
Reel/Frame:012559/0224   Pages: 9
Recorded: 01/22/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5667801
NONE
08651901
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 32
Reel/Frame:012559/0233   Pages: 9
Recorded: 01/22/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARD MENDELL CO., INC.
Exec Dt:
10/31/1997
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5455046
NONE
08118924
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
LESLYE B. DAVIDSON
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 33
Reel/Frame:012527/0096   Pages: 4
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, LIRONG
Exec Dt:
12/10/2001
2
SHLYANKEVICH, ALEX
Exec Dt:
10/31/2001
3
BAICHWAL, ANAND
Exec Dt:
10/31/2001
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12536
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020143065
09970020
Correspondence name and address
HALE AND DORR LLP
ROBERT MCISAAC, PH.D.
60 STATE STREET
BOSTON , MA 02109
Assignment: 34
Reel/Frame:012736/0037   Pages: 4
Recorded: 03/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, LIRONG
Exec Dt:
12/29/2001
2
SHLYANKEVICH, ALEX
Exec Dt:
12/10/2001
3
BAICHWAL, ANAND
Exec Dt:
12/10/2001
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020143065
09970020
Correspondence name and address
HALE AND DORR LLP
ROBERT MCISAAC, PH.D.
60 STATE STREET
BOSTON, MA 02109
Assignment: 35
Reel/Frame:014195/0695   Pages: 4
Recorded: 06/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FINZELBERG GMBH & CO. KG
Exec Dt:
03/21/2003
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6753017
US20030086982
09986116
 
7250179
US20030104076
10290121
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 36
Reel/Frame:016228/0530   Pages: 3
Recorded: 02/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAICHWAL, ANAND R.
Exec Dt:
01/03/2005
2
WOODCOCK, PAUL
Exec Dt:
01/05/2005
3
LABUDZINSKI, STEVE
Exec Dt:
01/03/2005
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050118267
10943711
Correspondence name and address
LESLYE B. DAVIDSON
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 37
Reel/Frame:016455/0653   Pages: 3
Recorded: 04/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANGHVI, PRADEEP
Exec Dt:
01/11/2005
2
KETSELA, SARA
Exec Dt:
01/13/2005
3
SCIASCIA, THOMAS
Exec Dt:
01/04/2005
4
JAWORSKI, THEODORE
Exec Dt:
01/04/2005
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050169991
11009800
Correspondence name and address
LESLYE B. DAVIDSON
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 38
Reel/Frame:017789/0132   Pages: 3
Recorded: 04/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KETSELA, SARA
Exec Dt:
03/27/2006
2
DINICOLA, DEAN
Exec Dt:
03/27/2006
3
BAICHWAL, ANAND R.
Exec Dt:
03/27/2006
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060193911
11363760
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 39
Reel/Frame:017926/0711   Pages: 4
Recorded: 07/11/2006
Conveyance: RE-RECORD TO CORRECT ERROR IN PREVIOUSLY RECORDED COVER SHEET ON APRIL 17, 2006, AT REEL 017789, FRAME 0132. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
KETSELA, SARA
Exec Dt:
03/27/2006
2
DINICOLA, DEAN
Exec Dt:
03/27/2006
3
BAICHWAL, ANAND R.
Exec Dt:
03/27/2006
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060228413
11363845
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 40
Reel/Frame:033394/0782   Pages: 6
Recorded: 07/25/2014
Attorney Dkt #:776.1003CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAICHWAL, ANAND R
Exec Dt:
10/05/2006
2
GOLIBER, PHILIP A
Exec Dt:
10/10/2006
3
CARPANZANO, ANTHONY E
Exec Dt:
10/10/2006
4
SCIASCIA, THOMAS
Exec Dt:
10/05/2006
5
DIEHL, DONALD, II
Exec Dt:
10/12/2006
6
VOGLER, BRIAN
Exec Dt:
10/06/2006
Assignee
1
PENWEST PHARMACEUTICALS CO.
2981 ROUTE 22
PATTERSON, NEW YORK 12563-9770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9186330
US20140315937
14319833
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVE.
14TH FLOOR
NEW YORK, NY 10018
Assignment: 41
Reel/Frame:021652/0325   Pages: 14
Recorded: 10/06/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAICHWAL, ANAND R.
Exec Dt:
09/09/2008
2
GOLIBER, PHILIP A.
Exec Dt:
09/19/2008
3
CARPANZANO, ANTHONY E.
Exec Dt:
09/09/2008
4
SCIASCIA, THOMAS
Exec Dt:
09/09/2008
5
DIEHL II, DONALD
Exec Dt:
09/09/2008
6
VOGLER, BRIAN
Exec Dt:
09/12/2008
7
VERBEL, DAVID
Exec Dt:
09/09/2008
8
AU, STANLEY
Exec Dt:
09/09/2008
Assignee
1
PENWEST PHARMACEUTICALS CO.
39 OLD RIDGEBURY ROAD, SUITE #11
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394812
US20090030026
12154496
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 42
Reel/Frame:032703/0088   Pages: 14
Recorded: 04/17/2014
Attorney Dkt #:540.1068CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAICHWAL, ANAND R.
Exec Dt:
09/09/2008
2
GOLIBER, PHILIP A.
Exec Dt:
09/19/2008
3
CARPANZANO, ANTHONY E.
Exec Dt:
09/09/2008
4
SCIASCIA, THOMAS
Exec Dt:
09/09/2008
5
DIEHL, DONALD, II
Exec Dt:
09/09/2008
6
VOGLER, BRIAN
Exec Dt:
09/12/2008
7
VERBEL, DAVID
Exec Dt:
09/09/2008
8
AU, STANLEY
Exec Dt:
09/09/2008
Assignee
1
PENWEST PHARMACEUTICALS CO.
39 OLD RIDGEBURY ROAD
SUITE #11
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110217336
12985137
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVE.
14TH FLOOR
NEW YORK, NY 10018
Assignment: 43
Reel/Frame:033041/0469   Pages: 14
Recorded: 06/05/2014
Attorney Dkt #:776.1004CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAICHWAL, ANAND R.
Exec Dt:
09/09/2008
2
GOLIBER, PHILIP A.
Exec Dt:
09/19/2008
3
CARPANZANO, ANTHONY E.
Exec Dt:
09/09/2008
4
SCIASCIA, THOMAS
Exec Dt:
09/09/2008
5
DIEHL, DONALD, II
Exec Dt:
09/09/2008
6
VOGLER, BRIAN
Exec Dt:
09/12/2008
7
VERBEL, DAVID
Exec Dt:
09/09/2008
8
AU, STANLEY
Exec Dt:
09/09/2008
Assignee
1
PENWEST PHARMACEUTICALS CO.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9351938
US20140271852
14290413
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVE.
14TH FLOOR
NEW YORK, NY 10018
Assignment: 44
Reel/Frame:033097/0175   Pages: 16
Recorded: 06/05/2014
Attorney Dkt #:776.1004US
Conveyance: CORRECTIVE ASSIGNMENT TO ADD INVENTORS' NAMES PREVIOUSLY RECORDED AT REEL: 031491 FRAME: 0650. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BAICHWAL, ANAND R.
Exec Dt:
09/09/2008
2
GOLIBER, PHILIP A.
Exec Dt:
09/19/2008
3
CARPANZANO, ANTHONY E.
Exec Dt:
09/09/2008
4
SCIASCIA, THOMAS
Exec Dt:
09/09/2008
5
DIEHL, DONALD, II
Exec Dt:
09/09/2008
6
VOGLER, BRIAN
Exec Dt:
09/12/2008
7
VERBEL, DAVID
Exec Dt:
09/09/2008
8
AU, STANLEY
Exec Dt:
09/09/2008
Assignee
1
PENWEST PHARMACEUTICALS CO.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8765175
US20130164350
13773136
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVE.
14TH FLOOR
NEW YORK, NY 10018
Assignment: 45
Reel/Frame:047421/0789   Pages: 16
Recorded: 11/06/2018
Attorney Dkt #:776.1004CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAICHWAL, ANAND R.
Exec Dt:
09/09/2008
2
GOLIBER, PHILIP A.
Exec Dt:
09/19/2008
3
CARPANZANO, ANTHONY E.
Exec Dt:
09/09/2008
4
SCIASCIA, THOMAS
Exec Dt:
09/09/2008
5
VOGLER, BRIAN
Exec Dt:
09/12/2008
6
VERBEL, DAVID
Exec Dt:
09/09/2008
7
AU, STANLEY
Exec Dt:
09/09/2008
8
DIEHL II, DONALD
Exec Dt:
09/09/2008
Assignee
1
PENWEST PHARMACEUTICALS CO.
39 OLD RIDGEBURY ROAD
SUITE #11
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10172798
US20180042852
15658234
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVENUE
16TH FLOOR
NEW YORK, NY 10018
Assignment: 46
Reel/Frame:026669/0938   Pages: 3
Recorded: 07/28/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAWI, AMALE
Exec Dt:
09/14/2010
Assignee
1
PENWEST PHARMACEUTICALS CO.
100 ENDO BOULEVARD
CHADDS FORD, PENNSYLVANIA U.S. 19317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120101169
13180185
Correspondence name and address
CLIFFORD M. DAVIDSON
14TH FLOOR
485 7TH AVE
NEW YORK, NY 10018
Assignment: 47
Reel/Frame:026571/0792   Pages: 4
Recorded: 07/11/2011
Attorney Dkt #:36084-36730
Conveyance: RELEASE OF SECURITY INTEREST IN EXCLUSIVELY LICENSED PATENTS RECORDED AT REEL/FRAME 25572/731
Assignor
1
JPMORGAN CHASE BANK N.A., AS ADMINISTRATIVE AGENT
Exec Dt:
06/17/2011
Assignee
1
PENWEST PHARMACEUTICALS CO.
100 ENDO BOULEVARD C/O ENDO PHARMACEUTICALS INC.
CHADDS FORD, PENNSYLVANIA 19317
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9447006
US20060281809
11445582
 
7432305
US20070072943
11521887
 
9278085
US20070225261
11710042
Correspondence name and address
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201
Assignment: 48
Reel/Frame:026577/0808   Pages: 8
Recorded: 07/12/2011
Attorney Dkt #:36084-36730
Conveyance: RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 25434/870
Assignor
1
JPMORGAN CHASE BANK N.A., AS ADMINISTRATIVE AGENT
Exec Dt:
06/17/2011
Assignee
1
PENWEST PHARMACEUTICALS CO.
100 ENDO BOULEVARD C/O ENDO PHARMACEUTICALS INC.
CHADDS FORD, PENNSYLVANIA 19317
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5472711
NONE
07922312
 
5330761
NONE
08011428
 
5478574
NONE
08094504
 
5455046
NONE
08118924
 
5399358
NONE
08151272
 
5612053
NONE
08419635
 
5512297
NONE
08447235
 
5554387
NONE
08447236
 
5662933
NONE
08553008
 
5773025
NONE
08634295
 
5667801
NONE
08651901
 
5670168
NONE
08664792
 
5738865
NONE
08777232
 
5846563
NONE
08843573
 
5958456
NONE
08886496
 
6093420
NONE
08889424
 
6056977
NONE
08950732
 
6048548
NONE
09106438
 
6039980
NONE
09124576
 
6136343
NONE
09207298
 
6387394
NONE
09361198
 
6245355
NONE
09420247
 
6537578
NONE
09479465
 
6245356
NONE
09498448
 
6726930
NONE
09654691
 
6689386
US20010021392
09842289
 
6709677
US20010046516
09879296
 
7172766
US20020090345
10047060
 
7276250
US20030129230
10189932
 
NONE
US20030091635
10254207
 
6875793
US20030219481
10396114
 
7214387
US20040109891
10630239
 
8389008
US20050112201
10943356
 
7887841
US20050276853
11001675
 
NONE
US20070212414
11370699
 
8771732
US20070048376
11509347
 
NONE
US20080085304
11545954
 
NONE
US20080085303
11546128
 
NONE
US20080085305
11546129
 
NONE
US20070140975
11704848
 
8679535
US20070218137
11729024
 
NONE
US20080050431
11891775
 
8394812
US20090030026
12154496
 
9278076
US20090169587
12380642
Correspondence name and address
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201
Assignment: 49
Reel/Frame:026597/0089   Pages: 9
Recorded: 07/14/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAISLEY, STEVEN D.
Exec Dt:
07/13/2011
2
LEPREE, JASON M.
Exec Dt:
06/30/2011
3
HAWI, AMALE
Exec Dt:
06/30/2011
4
ECKHOFF, MICHAEL
Exec Dt:
06/30/2011
Assignee
1
PENWEST PHARMACEUTICALS CO.
100 ENDO BOULEVARD
CHADDS FORD, PENNSYLVANIA 19317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110263720
13044056
Correspondence name and address
LESLYE B. DAVIDSON
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 7TH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 50
Reel/Frame:029359/0915   Pages: 6
Recorded: 11/27/2012
Attorney Dkt #:036890/53
Conveyance: PARTIAL RELEASE OF SECURITY INTEREST IN PATENTS
Assignor
1
MORGAN STANLEY SENIOR FUNDING, INC.
Exec Dt:
08/23/2012
Assignee
1
PENWEST PHARMACEUTICALS CO.
100 ENDO BOULEVARD
C/O ENDO PHARMACEUTICALS INC.
CHADDS FORD, PENNSYLVANIA 19317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110263720
13044056
Correspondence name and address
SKADDEN ARPS SLATE MEAGHER & FLOM LLP
FOUR TIMES SQUARE
ATTN: JOHN DEMING, ESQ.
NEW YORK, NY 10036
Assignment: 51
Reel/Frame:032380/0963   Pages: 10
Recorded: 03/03/2014
Attorney Dkt #:1111779-2430
Conveyance: RELEASE OF PATENT SECURITY INTEREST
Assignor
1
MORGAN STANLEY SENIOR FUNDING, INC., AS ADMINISTRATIVE AGENT
Exec Dt:
02/28/2014
Assignee
1
PENWEST PHARMACEUTICALS CO.
1400 ATWATER DRIVE
MALVERN, PENNSYLVANIA 19355
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5472711
NONE
07922312
 
5330761
NONE
08011428
 
5478574
NONE
08094504
 
5455046
NONE
08118924
 
5399358
NONE
08151272
 
5399359
NONE
08206416
 
5399362
NONE
08232719
 
5612053
NONE
08419635
 
5512297
NONE
08447235
 
5554387
NONE
08447236
 
5662933
NONE
08553008
 
5773025
NONE
08634295
 
5667801
NONE
08651901
 
5670168
NONE
08664792
 
5738865
NONE
08777232
 
5846563
NONE
08843573
 
5958456
NONE
08886496
 
6093420
NONE
08889424
 
6056977
NONE
08950732
 
6048548
NONE
09106438
 
6039980
NONE
09124576
 
6136343
NONE
09207298
 
6387394
NONE
09361198
 
6245355
NONE
09420247
 
6537578
NONE
09479465
 
6245356
NONE
09498448
 
6726930
NONE
09654691
 
6689386
US20010021392
09842289
 
6709677
US20010046516
09879296
 
7172766
US20020090345
10047060
 
7276250
US20030129230
10189932
 
NONE
US20030091635
10254207
 
6875793
US20030219481
10396114
 
7214387
US20040109891
10630239
 
8389008
US20050112201
10943356
 
7887841
US20050276853
11001675
 
NONE
US20070212414
11370699
 
8771732
US20070048376
11509347
 
NONE
US20080085304
11545954
 
NONE
US20080085303
11546128
 
NONE
US20080085305
11546129
 
NONE
US20070140975
11704848
 
8679535
US20070218137
11729024
 
NONE
US20080050431
11891775
 
8394812
US20090030026
12154496
 
9278076
US20090169587
12380642
 
NONE
US20110217336
12985137
 
NONE
US20110263720
13044056
Correspondence name and address
THERESA TRAN/WHITE & CASE LLP
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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