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Patent
D546768
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Priority
Apr 09 2004
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Filed
Oct 17 2006
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Issued
Jul 17 2007
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Expiry
Jul 17 2021
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Assg.orig
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Entity
unknown
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10
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24
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n/a
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The ornamental design for a three-port high performance mini hollow fiber membrane contactor, as shown and described.
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FIG. 1 is a perspective view of a three-port high performance mini hollow fiber membrane contactor showing our new design;
FIG. 2 is first side elevational view thereof;
FIG. 3 is a second side elevational view thereof;
FIG. 4 is a third side elevational view thereof;
FIG. 5 is a fourth side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Sengupta, Amitava, Holstein, Linus I., Bouldin, Jr., E. Wayne
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Priority |
Assignee |
Title |
| 3228877, |
|
|
|
| 3755034, |
|
|
|
| 3855849, |
|
|
|
| 4220535, |
Aug 04 1978 |
PERMEA, INC |
Multi-zoned hollow fiber permeator |
| 4664681, |
Apr 22 1983 |
Dainippon Ink and Chemicals, Inc.; Kawamura Inst. of Chemical Res. |
Heterogeneous membrane and process for production thereof |
| 4906372, |
May 17 1989 |
Desalination Systems, Inc. |
Spiral-wound membrane cartridge |
| 4929354, |
Feb 12 1985 |
3M Innovative Properties Company |
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| 4940617, |
Mar 10 1987 |
Membrana GmbH |
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| 5186832, |
Dec 31 1991 |
Celgard, LLC |
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| 5264171, |
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| 5284584, |
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| 5352361, |
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| 5449457, |
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| 5525069, |
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| 5979668, |
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| 6207053, |
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|
|
|
| 20060054556, |
|
|
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| D357058, |
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| D438844, |
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| D443858, |
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| D473524, |
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|
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| D496000, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 03 2006 | SENGUPTA, AMITAVA | Celgard LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 018401 | /0894 |
pdf |
| Oct 03 2006 | BOULDIN, E WAYNE, JR | Celgard LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 018401 | /0894 |
pdf |
| Oct 09 2006 | HOLSTEIN, LINUS I | Celgard LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 018401 | /0894 |
pdf |
| Oct 17 2006 | | Celgard LLC | (assignment on the face of the patent) | | / |
| Apr 08 2014 | CELGARD, LLC F K A CELGARD, INC | BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT | PATENT SECURITY AGREEMENT | 032631 | /0655 |
pdf |
| Aug 26 2015 | BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT | CELGARD, LLC F K A CELGARD, INC | TERMINATION AND RELEASE OF SECURITY INTEREST IN UNITED STATES PATENTS | 036485 | /0267 |
pdf |
| Aug 26 2015 | Celgard, LLC | 3M INNOVATIVE PROPERTES COMPANY | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 036947 | /0478 |
pdf |
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| Date |
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