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

Reel/Frame:036947/0783   Pages: 7
Recorded: 11/03/2015
Attorney Dkt #:1500748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 20
1
Patent #:
Issue Dt:
03/10/1998
Application #:
08568164
Filing Dt:
12/06/1995
Title:
HOLLOW-FIBER BUNDLE AND MASS-TRANSFER AND/OR HEAT EXCHANGER
2
Patent #:
Issue Dt:
07/06/1999
Application #:
08952025
Filing Dt:
11/14/1997
Title:
INTEGRAL, MULTI-ASMMETRIC, SEMI-PERMEABLE MEMBRANE
3
Patent #:
Issue Dt:
06/25/2002
Application #:
09463316
Filing Dt:
02/28/2000
Title:
INTEGRALLY ASYMMETRICAL POLYOLEFIN MEMBRANE FOR GAS EXCHANGE
4
Patent #:
Issue Dt:
12/24/2002
Application #:
09868593
Filing Dt:
08/24/2001
Title:
INTEGRALLY ASYMMETRICAL POLYOLEFIN MEMBRANE
5
Patent #:
Issue Dt:
04/23/2002
Application #:
09869153
Filing Dt:
09/04/2001
Title:
Method for producing an integrally asymmetrical polyolefin membrane
6
Patent #:
Issue Dt:
04/10/2007
Application #:
10297179
Filing Dt:
12/03/2002
Publication #:
Pub Dt:
08/28/2003
Title:
POLYAMIDE MEMBRANE WITH IMPROVED HYDROLYTIC STABILITY AND METHOD FOR PRODUCTION THEREOF
7
Patent #:
Issue Dt:
09/30/2008
Application #:
10502346
Filing Dt:
09/15/2004
Publication #:
Pub Dt:
07/07/2005
Title:
PROCESS FOR PRODUCING POLYOLEFIN MEMBRANE WITH INTEGRALLY ASYMMETRICAL STRUCTURE
8
Patent #:
Issue Dt:
09/30/2008
Application #:
10513402
Filing Dt:
11/18/2004
Publication #:
Pub Dt:
08/11/2005
Title:
METHOD FOR PRODUCING FOAMED POLYMER MOLDED BODIES AND SAID FOAMED POLYMER MOLDER BODIES
9
Patent #:
Issue Dt:
11/06/2012
Application #:
10588695
Filing Dt:
08/08/2006
Publication #:
Pub Dt:
01/03/2008
Title:
HIGH-FLUX DIALYSIS MEMBRANE WITH AN IMPROVED SEPARATION BEHAVIOUR
10
Patent #:
Issue Dt:
10/12/2010
Application #:
10588696
Filing Dt:
08/08/2006
Publication #:
Pub Dt:
07/19/2007
Title:
DIALYSIS MEMBRANE HAVING IMPROVED ABILITY FOR REMOVAL OF MIDDLE MOLECULES
11
Patent #:
Issue Dt:
08/06/2013
Application #:
12065628
Filing Dt:
04/14/2008
Publication #:
Pub Dt:
08/28/2008
Title:
METHOD FOR THE ELIMINATION OF LEUKOCYTES FROM BLOOD
12
Patent #:
Issue Dt:
09/09/2014
Application #:
12299631
Filing Dt:
12/22/2008
Publication #:
Pub Dt:
09/09/2010
Title:
ULTRAFILTRATION MEMBRANE
13
Patent #:
Issue Dt:
07/26/2011
Application #:
12522297
Filing Dt:
07/07/2009
Publication #:
Pub Dt:
04/08/2010
Title:
DEVICE FOR REMOVING LEUKOCYTES FROM BLOOD
14
Patent #:
Issue Dt:
02/18/2014
Application #:
12637268
Filing Dt:
12/14/2009
Publication #:
Pub Dt:
04/15/2010
Title:
DIALYSIS MEMBRANE WITH IMPROVED REMOVAL OF MIDDLE MOLECULES
15
Patent #:
Issue Dt:
05/20/2014
Application #:
12789593
Filing Dt:
05/28/2010
Publication #:
Pub Dt:
09/16/2010
Title:
MICROFILTRATION MEMBRANE WITH IMPROVED FILTRATION PROPERTIES
16
Patent #:
Issue Dt:
09/03/2013
Application #:
13132941
Filing Dt:
06/06/2011
Publication #:
Pub Dt:
10/06/2011
Title:
HYDROPHOBIC OZONE-STABLE MEMBRANE MADE OF POLYVINYLIDENE FLUORIDE
17
Patent #:
Issue Dt:
02/09/2016
Application #:
13498594
Filing Dt:
05/10/2012
Publication #:
Pub Dt:
08/30/2012
Title:
HOLLOW FIBER MEMBRANE MATS WITH FLUID IMPERMEABLE SEGMENTS AND RELATED METHODS
18
Patent #:
Issue Dt:
01/30/2018
Application #:
13794910
Filing Dt:
03/12/2013
Publication #:
Pub Dt:
01/09/2014
Title:
METHOD FOR THE ELIMINATION OF LEUKOCYTES FROM BLOOD
19
Patent #:
Issue Dt:
12/19/2017
Application #:
14110947
Filing Dt:
10/23/2013
Publication #:
Pub Dt:
02/06/2014
Title:
MACROPOROUS FILTRATION MEMBRANE
20
Patent #:
Issue Dt:
07/18/2017
Application #:
14417429
Filing Dt:
01/26/2015
Publication #:
Pub Dt:
07/30/2015
Title:
MOBILE SYSTEM FOR SEPARATING DONOR BLOOD BY MEANS OF GRAVITATIONAL FORCE
Assignor
1
Exec Dt:
08/26/2015
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

Search Results as of: 05/28/2024 04:02 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