skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KRONENTHAL, DAVID R.
Total Assignments: 15
Assignment: 1
Reel/Frame:006114/0686   Pages: 3
Recorded: 03/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
THOTTATHIL, JOHN K.
Exec Dt:
03/25/1992
2
YADAGIRI, PENDRI
Exec Dt:
03/25/1992
3
LI, WEN-SEN
Exec Dt:
03/25/1992
4
KRONENTHAL, DAVID R.
Exec Dt:
03/27/1992
Assignee
1
E. R. SQUIBB & SONS, INC.
LAWRENCEVILLE-PRINCETON ROAD
A CORP. OF DE.
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278313
NONE
07858907
Correspondence name and address
BURTON RODNEY
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 2
Reel/Frame:006575/0978   Pages: 2
Recorded: 05/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REAL, SHARON D.
Exec Dt:
05/13/1993
2
KRONENTHAL, DAVID R.
Exec Dt:
05/13/1993
Assignee
1
E. R. SQUIBB & SONS, INC.
P.O. BOX 4000
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5332840
NONE
08067885
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
BURTON RODNEY, ESQ.
P.O. BOX 4000
PRINCETON, NEW JERSEY 08543-4000
Assignment: 3
Reel/Frame:007766/0317   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRONENTHAL, DAVID R.
Exec Dt:
06/07/1995
2
MUELLER, RICHARD H.
Exec Dt:
06/07/1995
3
GODFREY, JOLLIE D., JR.
Exec Dt:
06/07/1995
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5629429
NONE
08486111
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
BURTON RODNEY, ESQ.
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 4
Reel/Frame:007569/0477   Pages: 3
Recorded: 07/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REAL, SHARON D.
Exec Dt:
07/07/1995
2
KRONENTHAL, DAVID R.
Exec Dt:
06/28/1995
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5610308
NONE
08443960
Correspondence name and address
BURTON RODNEY, ESQ.
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 5
Reel/Frame:007646/0917   Pages: 3
Recorded: 08/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRONENTHAL, DAVID R.
Exec Dt:
08/24/1995
2
MUELLER, RICHARD H.
Exec Dt:
08/24/1995
3
GODFREY, JOLLIE D., JR.
Exec Dt:
08/24/1995
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5629429
NONE
08486111
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
BURTON RODNEY, ESQ.
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 6
Reel/Frame:009642/0129   Pages: 5
Recorded: 12/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRONENTHAL, DAVID R.
Exec Dt:
12/07/1998
2
DENZEL, THEODOR
Exec Dt:
11/23/1998
3
CHI-CHEN, BANG
Exec Dt:
12/01/1998
4
SIMPSON, JAMES
Exec Dt:
12/07/1998
5
DESHPANDE, RAJENDRA P.
Exec Dt:
12/07/1998
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340752
NONE
09208135
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
BURTON RODNEY, ESQ.
P.O. BOX 4000
PRINCETON, NEW JERSEY 08543-4000
Assignment: 7
Reel/Frame:010753/0297   Pages: 6
Recorded: 04/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISACCHI, GREGORY S.
Exec Dt:
03/27/2000
2
SLUSARCHYK, WILLIAM A.
Exec Dt:
03/31/2000
3
TREUNER, UWE D.
Exec Dt:
03/27/2000
4
SUTTON, JAMES C.
Exec Dt:
03/27/2000
5
ZAHLER, ROBERT
Exec Dt:
03/28/2000
6
SEILER, STEVEN
Exec Dt:
03/27/2000
7
KRONENTHAL, DAVID R.
Exec Dt:
03/24/2000
8
RANDAZZO, MICHAEL E.
Exec Dt:
03/24/2000
9
SCHWINDEN, MARK D.
Exec Dt:
03/27/2000
10
XU, ZHONGMIN
Exec Dt:
03/31/2000
11
SHI, ZHONGPING
Exec Dt:
03/28/2000
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
LAWRENCEVILLE-PRINCETON RD.
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6335324
NONE
09458847
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
MARLA J. MATHIAS
P.O. BOX 4000
PATENT DEPT.
PRINCETON, NJ 08543-4000
Assignment: 8
Reel/Frame:011230/0702   Pages: 6
Recorded: 10/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GODFREY, JOLLIE D. JR.
Exec Dt:
06/29/2000
2
KRONENTHAL, DAVID R.
Exec Dt:
06/29/2000
3
SCHWINDEN, MARK D.
Exec Dt:
06/21/2000
4
SRIVASTAVA, SUSHIL K.
Exec Dt:
06/29/2000
5
RAMIG, KEITH
Exec Dt:
08/16/2000
6
VENIT, JOHN J.
Exec Dt:
06/27/2000
7
JASS, PAUL A.
Exec Dt:
07/28/2000
8
RACHA, SAIBABA
Exec Dt:
08/16/2000
9
DILLON, JOHN L. JR.
Exec Dt:
09/22/2000
10
SOUNDARARAJAN, NACHIMUTHU
Exec Dt:
06/29/2000
11
POWERS, GERALD L.
Exec Dt:
06/27/2000
12
KOTNIS, ATUL S.
Exec Dt:
06/29/2000
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCSTON ROAD
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166227
NONE
09349867
Correspondence name and address
BRISTOL-MAYER SQUIBB COMPANY
MARLA J. MATHIAS
P.O.BOX 400
PATENT DEPARTMENT
PRINCETON NJ 08543-4000
Assignment: 9
Reel/Frame:013439/0656   Pages: 5
Recorded: 02/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRONENTHAL, DAVID R.
Exec Dt:
02/04/2003
2
BHANDARU, RAO S.
Exec Dt:
02/21/2003
3
SHI, ZHONGPING
Exec Dt:
02/13/2003
4
MUDRYK, BOGUSLAW
Exec Dt:
02/11/2003
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6858644
US20030144344
10304615
Correspondence name and address
BRISTOL-MYRS SQUIBB COMPANY
STEPHEN B. DAVIS
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 10
Reel/Frame:016840/0170   Pages: 6
Recorded: 12/01/2005
Attorney Dkt #:LD0221 NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRONENTHAL, DAVID R.
Exec Dt:
02/04/2003
2
BHANDARU, RAO S.
Exec Dt:
02/21/2003
3
SHI, ZHONGPING
Exec Dt:
02/13/2003
4
MUDRYK, BOGUSLAW M.
Exec Dt:
02/11/2003
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7074921
US20030162965
10292093
Correspondence name and address
MAUREEN O'BRIEN
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 11
Reel/Frame:014819/0862   Pages: 20
Recorded: 07/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENDRI, YADAGIRI R.
Exec Dt:
04/09/2004
2
CHEN, CHUNG-PIN H.
Exec Dt:
04/15/2004
3
PATEL, SUNIL S.
Exec Dt:
04/23/2004
4
EVANS, JEFFREY M.
Exec Dt:
04/09/2004
5
LIANG, JING
Exec Dt:
04/20/2004
6
KRONENTHAL, DAVID R.
Exec Dt:
04/23/2004
7
POWERS, GERALD L.
Exec Dt:
04/21/2004
8
PRASAD, SIVA JOSYULA
Exec Dt:
04/20/2004
9
BIEN, JEFFREY T.
Exec Dt:
04/19/2004
10
SHI, ZHONGPING
Exec Dt:
05/05/2004
11
PATEL, RAMESH N.
Exec Dt:
04/19/2004
12
BANERJEE, AMIT
Exec Dt:
04/08/2004
13
CHAN, YEUNG YU
Exec Dt:
04/23/2004
14
RIJHWANI, SUSHIL K.
Exec Dt:
04/23/2004
15
SINGH, AMBARISH K.
Exec Dt:
04/19/2004
16
WANG, SHAOPENG
Exec Dt:
04/20/2004
17
STOJANOVIC, MILAN
Exec Dt:
04/16/2004
18
KUCERA, DAVID J.
Exec Dt:
04/09/2004
19
POLNIASZEK, RICHARD P.
Exec Dt:
06/04/2004
20
LEWIS, CHARLES
Exec Dt:
04/13/2004
21
THOTTATHIL, JOHN
Exec Dt:
04/13/2004
22
KRISHNAMURTY, DHILEEPKUMAR
Exec Dt:
04/09/2004
23
ZHOU, MAOTANG X.
Exec Dt:
04/09/2004
24
VEMISHETTI, PURUSHOTHAM
Exec Dt:
04/09/2004
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7034152
US20040192912
10734012
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
STEPHEN B. DAVIS
PATENT DEPARTMENT
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 12
Reel/Frame:017585/0045   Pages: 15
Recorded: 05/08/2006
Attorney Dkt #:10460 PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOUNDARAJAN, NACHIMUTHU
Exec Dt:
02/01/2006
2
QIU, YUPING
Exec Dt:
07/25/2005
3
HU, WENHAO
Exec Dt:
02/01/2006
4
KRONENTHAL, DAVID R.
Exec Dt:
02/02/2006
5
SIRARD, PIERRE
Exec Dt:
07/26/2005
6
LAJEUNESSE, JEAN
Exec Dt:
08/15/2005
7
DROGHINI, ROBERTO
Exec Dt:
07/26/2005
8
CHIDAMBARAM, RAMAKRISHNA
Exec Dt:
02/03/2006
9
QIAN, XINHUA
Exec Dt:
02/01/2006
10
NATALIE, JR., KENNETH J.
Exec Dt:
02/01/2006
11
PACK, SHAWN K.
Exec Dt:
02/01/2006
12
REISING, NATHAN
Exec Dt:
08/01/2005
13
TANG, ERQING
Exec Dt:
02/01/2006
14
FAKES, MICHAEL G.
Exec Dt:
02/01/2006
15
GAO, QI
Exec Dt:
08/01/2005
16
QIAN, FENG
Exec Dt:
02/02/2006
17
VAKKALAGADDA, BLISSE J.
Exec Dt:
02/16/2006
18
LAI, CHIAJEN
Exec Dt:
02/02/2006
19
KUANG, SHAN-MING
Exec Dt:
07/22/2005
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P. O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7760005
US20080238520
11693004
Correspondence name and address
BURTON RODNEY
P. O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 13
Reel/Frame:018010/0336   Pages: 16
Recorded: 06/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOUNDARARAJAN, NACHIMUTHU
Exec Dt:
05/12/2006
2
QIU, YUPING
Exec Dt:
05/11/2006
3
HU, WENHAO
Exec Dt:
05/23/2006
4
KRONENTHAL, DAVID R.
Exec Dt:
05/25/2006
5
SIRARD, PIERRE
Exec Dt:
05/11/2006
6
LAJEUNESSE, JEAN
Exec Dt:
05/11/2006
7
DROGHINI, ROBERTO
Exec Dt:
05/11/2006
8
CHIDAMBARAM, RAMAKRISHNAN
Exec Dt:
05/22/2006
9
QIAN, XINHUA
Exec Dt:
05/22/2006
10
NATALIE, JR. KENNETH J.
Exec Dt:
05/18/2006
11
PACK, SHAWN K.
Exec Dt:
05/23/2006
12
REISING, NATHAN
Exec Dt:
05/11/2006
13
TANG, ERQING
Exec Dt:
05/22/2006
14
FAKES, MICHAEL G.
Exec Dt:
05/22/2006
15
QI, GAO
Exec Dt:
05/11/2006
16
QIAN, FENG
Exec Dt:
05/22/2006
17
VAKKALAGADDA, BLISSE J.
Exec Dt:
05/22/2006
18
LAI, CHIAJEN
Exec Dt:
05/12/2006
19
KUANG, SHAN-MING
Exec Dt:
05/11/2006
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7601715
US20060293304
11455338
Correspondence name and address
LOUISE WILLE
BRISTOL-MYERS SQUIBB COMPANY
PATENT DEPARTMENT
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 14
Reel/Frame:030605/0026   Pages: 11
Recorded: 06/13/2013
Attorney Dkt #:11917WOPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORTIZ, ADRIAN
Exec Dt:
05/24/2013
2
BENKOVICS, TAMAS
Exec Dt:
05/24/2013
3
SHI, ZHONGPING
Exec Dt:
05/28/2013
4
DESHPANDE, PRASHANT P.
Exec Dt:
05/24/2013
5
GUO, ZHIWEI
Exec Dt:
05/24/2013
6
KRONENTHAL, DAVID R.
Exec Dt:
06/11/2013
7
SFOUGGATAKIS, CHRIS
Exec Dt:
05/28/2013
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
ROUTE 206 AND PROVINCE LINE ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9249171
NONE
14402231
Correspondence name and address
JOHN F. LEVIS
ROUTE 206 AND PROVINCE LINE ROAD
PRINCETON, NJ 08543-4000
Assignment: 15
Reel/Frame:060886/0877   Pages: 7
Recorded: 08/24/2022
Attorney Dkt #:51780-709.831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAURET, NATHALIE
Exec Dt:
04/06/2021
2
GREEN, JEREMY
Exec Dt:
04/06/2021
3
KRONENTHAL, DAVID R.
Exec Dt:
04/09/2021
4
VILLENEUVE, KARINE
Exec Dt:
04/06/2021
Assignee
1
BELLUS HEALTH COUGH INC.
275 ARMAND-FRAPPIER BLVD.
LAVAL, QUEBEC, CANADA H7V 4A7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230101612
17929027
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050

Search Results as of: 05/10/2024 03:08 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT