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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
10696684
Issue Dt:
06/30/2020
Application #:
16690052
Filing Dt:
11/20/2019
Publication #:
20200087316
Pub Dt:
03/19/2020
Inventors:
Robert CHAPMAN, Lonn S. RIDER, Qi HONG, Donald KYLE, Robert KUPPER
Title:
PROCESS FOR PREPARING OXYCODONE HYDROCHLORIDE HAVING LESS THAN 25 PPM 14-HYDROXYCODEINONE
Assignment: 1
Reel/Frame:
052369/0946Recorded: 04/10/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CHAPMAN, ROBERT
Exec Dt:
03/31/2005
RIDER, LONN S
Exec Dt:
03/31/2005
HONG, QI
Exec Dt:
03/31/2005
KYLE, DONALD
Exec Dt:
04/01/2005
Assignee:
EURO-CELTIQUE S.A.
122, BOULEVARD DE LA PETRUSSE
LUXEMBOURG, LUXEMBOURG L-2330
Correspondent:
SETH E. SNYDER, PH.D.
DECHERT LLP
1095 AVE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
052369/0960Recorded: 04/10/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
EURO-CELTIQUE S.A.
Exec Dt:
08/12/2006
Assignee:
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Correspondent:
DECHERT LLP
1095 AVE OF THE AMERICAS
1095 AVE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:
052369/0967Recorded: 04/10/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PURDUE PHARMA L.P.
Exec Dt:
05/05/2010
Assignees:
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
THE P.F. LABORATORIES, INC.
4701 PURDUE DRIVE
WILSON, NORTH CAROLINA 27893
PURDUE PHARMACEUTICALS L.P.
4701 PURDUE DRIVE
WILSON, NORTH CAROLINA 27893
RHODES TECHNOLOGIES
498 WASHINGTON STREET
COVENTRY, RHODE ISLAND 02816
Correspondent:
SETH E. SNYDER, PH.D.
DECHERT LLP
1095 AVE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:
052370/0001Recorded: 04/10/2020Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
THE P.F. LABORATORIES, INC.
Exec Dt:
04/08/2019
PURDUE PHARMA TECHNOLOGIES, INC.
Exec Dt:
04/08/2019
Assignee:
PURDUE PHARMA L.P.
ONE STAMFORD FORUM
STAMFORD, CONNECTICUT 06901-3431
Correspondent:
SETH E. SNYDER, PH.D.
DECHERT LLP
1095 AVE OF THE AMERICAS
NEW YORK, NY 10036

Search Results as of: 06/27/2024 12:59 AM
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