Patent Assignment
Reel/Frame 048936/0093
Assignment of Assignor's Interest
Recorded: 2019-04-19
Pages: 12
Assignors
THE P.F. LABORATORIES, INC.
Executed: 2019-04-08
PURDUE PHARMA TECHNOLOGIES, INC.
Executed: 2019-04-08
Assignee
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, 201 TRESSER BOULEVARD, STAMFORD, CONNECTICUT, 06901
Covered Properties
(35)
Process for Preparing Oxycodone Hydrochloride Having Less Than 25 Ppm 14-Hydroxycodeinone
Oxycodone hydrochloride having less than 25 ppm 14- hydroxycodeinone
Application:
11/391,897 →
Publication:
US 2006/0173029
Oxycodone Hydrochloride Having Less Than 25 Ppm 14-Hydroxycodeinone
Oxycodone Hydrochloride Having Less Than 25 Ppm 14-Hydroxycodeinone
Oxycodone Hydrochloride Having Less Than 25 Ppm 14-Hydroxycodeinone
Oxycodone Hydrochloride Having Less Than 25 Ppm 14-Hydroxycodeinone
Method of Reducing Alpha, Beta Unsaturated Ketones in Opioid Compositions
Oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone
Application:
12/380,800 →
Publication:
US 2009/0227615
8A,14-Dihydroxy-7,8-Dihydrocodeinone
Oxycodone Hydrochloride Having Less Than 25 Ppm 14-Hydroxycodeinone
Application:
12/893,681 →
Publication:
US 2011/0207762
Oxycodone Hydrochloride Having Less Than 25 Ppm 14-Hydroxycodeinone
Oxycodone Compositions
Application:
14/725,110 →
Publication:
US 2015/0258086
Oxycodone Compositions
Oxycodone Compositions
Application:
14/725,210 →
Publication:
US 2015/0265598
Oxycodone Dosage Forms
Application:
15/058,363 →
Publication:
US 2016/0175298
Methods of Treating Pain
Application:
15/058,379 →
Publication:
US 2016/0175299
Process for Preparing Oxycodone Compositions
Application:
15/058,390 →
Publication:
US 2016/0176888
Process for Preparing Oxycodone Compositions
Process for Preparing Oxycodone Compositions
Application:
15/058,812 →
Publication:
US 2016/0250205
Process for Preparing Oxycodone Compositions
Application:
15/058,912 →
Publication:
US 2016/0176889
Process for Preparing Oxycodone Docage Form
Application:
15/058,960 →
Publication:
US 2016/0175300
Process for Preparing Oxycodone Compositions
Application:
15/061,416 →
Publication:
US 2016/0251363
Process for Preparing Oxycodone Compositions
Application:
15/061,477 →
Publication:
US 2016/0185788
Process for Preparing Oxycodone Compositions
Application:
15/061,541 →
Publication:
US 2016/0185789
Process for Preparing Oxycodone Compositions
Application:
15/061,588 →
Publication:
US 2016/0251364
Process for Preparing Oxycodone Compositions
Application:
15/061,640 →
Publication:
US 2016/0264588
Process for Preparing Oxycodone Compositions
Application:
15/061,681 →
Publication:
US 2016/0185790
Process for Preparing Oxycodone Compositions
Application:
15/061,733 →
Publication:
US 2016/0251365
Process for Preparing Oxycodone Compositions
Process for Preparing Oxycodone Compositions
Process for preparing oxycodone substantially free of 14-hydroxycodeinone and compositions thereof
Application:
60/557,492 →
Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone and compositions thereof
Application:
60/601,534 →
Process for preparing oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone and compositions thereof
Application:
60/620,072 →
Process for preparing oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone and compositions thereof
Application:
60/648,625 →
Process for preparing oxycodone hydrochloride having less than 25 PPM 14-hydroxycodeinone
Application:
60/651,778 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 18, 2005
From: CHAPMAN, ROBERT; RIDER, LONN S.; HONG, QI; KUPPER, ROBERT
To: EURO-CELTIQUE S.A.
Reel/Frame 016574/0660 →
Assignment of Assignor's Interest
Dec 8, 2006
From: EURO-CELTIQUE S.A.
To: PURDUE PHARMA L.P.
Reel/Frame 018597/0802 →
Assignment of Assignor's Interest
Sep 24, 2007
From: KUPPER, ROBERT J.
To: EURO-CELTIQUE S.A.
Reel/Frame 019870/0714 →
Assignment of Assignor's Interest
Oct 9, 2007
From: EURO-CELTIQUE, S.A.
To: PURDUE PHARMA L.P.
Reel/Frame 019939/0119 →
Assignment of Assignor's Interest
Oct 9, 2007
From: EURO-CELTIQUE S.A.
To: PURDUE PHARME L.P.
Reel/Frame 019939/0072 →
Assignment of Assignor's Interest
May 13, 2010
From: PURDUE PHARMA L.P.
To: PURDUE PHARMA L.P.; P.F. LABORATORIES, INC. THE; PURDUE PHARMACEUTICALS L.P.; RHODES TECHNOLOGIES
Reel/Frame 024384/0738 →
Assignment of Assignor's Interest
Jan 26, 2012
From: PURDUE PHARMA L.P.
To: PURDUE PHARMA L.P.; THE P.F. LABORATORIES, INC.; PURDUE PHARMACEUTICALS L.P.; RHODES TECHNOLOGIES
Reel/Frame 027598/0389 →
Assignment of Assignor's Interest
Sep 15, 2016
From: PURDUE PHARMA L.P.
To: PURDUE PHARMA L.P.; P.F. LABORATORIES, INC.; PURDUE PHARMACEUTICALS L.P.; RHODES TECHNOLOGIES
Reel/Frame 039760/0214 →
Assignment of Assignor's Interest
Sep 15, 2016
From: EURO-CELTIQUE S.A.
To: PURDUE PHARMA L.P.
Reel/Frame 039760/0056 →
Assignment of Assignor's Interest
Sep 15, 2016
From: CHAPMAN, ROBERT S.; RIDER, LONN S.; HONG, QI; KYLE, DONALD
To: EURO-CELTIQUE S.A.
Reel/Frame 039759/0987 →
Assignment of Assignor's Interest
Oct 17, 2016
From: CHAPMAN, ROBERT; RIDER, LONN S.; HONG, QI; KYLE, DONALD
To: EURO-CELTIQUE S.A.
Reel/Frame 040033/0650 →
Assignment of Assignor's Interest
Oct 17, 2016
From: PURDUE PHARMA L.P.
To: PURDUE PHARMA L.P.; THE P.F. LABORATORIES, INC.; PURDUE PHARMACEUTICALS L.P.; RHODES TECHNOLOGIES
Reel/Frame 040034/0442 →
Assignment of Assignor's Interest
Oct 17, 2016
From: EURO-CELTIQUE S.A.
To: PURDUE PHARMA L.P.
Reel/Frame 040034/0100 →