loadpatents
name:-0.010363817214966
name:-0.021140098571777
name:-0.00050902366638184
Rosen; Perry Patent Filings

Rosen; Perry

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rosen; Perry.The latest application filed is for "methylmaleimidyl polymer derivatives".

Company Profile
0.21.6
  • Rosen; Perry - North Caldwell NJ
  • Rosen; Perry - Seattle WA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Methylmaleimidyl polymer derivatives
App 20070141021 - Rosen; Perry ;   et al.
2007-06-21
Bifunctional polyethylene glycol derivatives
Grant 7,217,845 - Rosen , et al. May 15, 2
2007-05-15
Monofunctional polyethylene glycol aldehydes
Grant 7,041,855 - Rosen , et al. May 9, 2
2006-05-09
Monofunctional polyethylene glycol aldehydes
Grant 6,956,135 - Rosen , et al. October 18, 2
2005-10-18
Monofunctional polyethylene glycol aldehydes
Grant 6,916,962 - Rosen , et al. July 12, 2
2005-07-12
Novel monofunctional polyethylene glycol aldehydes
App 20040147687 - Rosen, Perry ;   et al.
2004-07-29
Novel monofunctional polyethylene glycol aldehydes
App 20040122164 - Rosen, Perry ;   et al.
2004-06-24
Bifunctional polyethylene glycol derivatives
App 20040115165 - Rosen, Perry ;   et al.
2004-06-17
Novel monofunctional polyethylene glycol aldehydes
App 20040034188 - Rosen, Perry ;   et al.
2004-02-19
Novel monofunctional polyethylene glycol aldehydes
App 20030153694 - Rosen, Perry ;   et al.
2003-08-14
Polyethylene-protein conjugates
Grant 5,849,860 - Hakimi , et al. December 15, 1
1998-12-15
Polyethylene-protein conjugates
Grant 5,834,594 - Hakimi , et al. November 10, 1
1998-11-10
Polyethylene-protein conjugates
Grant 5,792,834 - Hakimi , et al. August 11, 1
1998-08-11
Polyethylene-protein conjugates
Grant 5,747,646 - Hakimi , et al. May 5, 1
1998-05-05
Polyethylene-protein conjugates
Grant 5,595,732 - Hakini , et al. * January 21, 1
1997-01-21
Polyethylene-protein conjugates
Grant 5,559,213 - Hakimi , et al. September 24, 1
1996-09-24
Polymer for making poly(ethylene glycol)-protein conjugates
Grant 5,539,063 - Hakimi , et al. July 23, 1
1996-07-23
Compounds useful as dual antagonists of platelet activating factor and leukotriene D.sub.4
Grant 5,428,004 - Earley , et al. June 27, 1
1995-06-27
Peg-interferon conjugates
Grant 5,382,657 - Karasiewicz , et al. January 17, 1
1995-01-17
Unsaturated eicosanoic acids
Grant 4,642,364 - Chan , et al. February 10, 1
1987-02-10
16-Fluoro prostaglandins
Grant 4,410,720 - Holland , et al. October 18, 1
1983-10-18
Process for preparing 2,4-diamino-pyrimidines
Grant 4,255,574 - Rosen March 10, 1
1981-03-10
16-Substituted prostaglandins
Grant 4,204,074 - Holland , et al. May 20, 1
1980-05-20
16-Substituted prostaglandins
Grant 4,187,381 - Holland , et al. February 5, 1
1980-02-05
Process for substituted 5-benzyl-2,4-diamino-pyrimidines
Grant 4,143,227 - Rosen March 6, 1
1979-03-06
16-CF.sub.3 prostaglandins
Grant 4,112,225 - Holland , et al. September 5, 1
1978-09-05
Process for preparing substituted 2,4-diaminopyrimidines and isoxazole intermediate
Grant 4,075,209 - Jernow , et al. February 21, 1
1978-02-21

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed