Patent Assignment Assignor Details
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Assignor Name :
LING, TIEN-FENG
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Total Assignments:
11
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Assignment:
1
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| Reel/Frame: | 005748/0884 | |
| Pages: | 2 |
| | Recorded: | 07/01/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 4636 SOMERTON ROAD |
| TREVOSE, PENNSYLVANIA 19053 |
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Pat #
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Intl #
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App #
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NONE
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07706826
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Correspondence name and address
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GREGORY M. HILL
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BETZ LABORATORIES, INC.,
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4636 SOMERTON RD.,
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TREVOSE, PA 19053
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Assignment:
2
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| Reel/Frame: | 006223/0831 | |
| Pages: | 2 |
| | Recorded: | 08/21/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 4636 SOMERTON ROAD |
| TREVOSE, PENNSYLVANIA 19053 |
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NONE
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07913519
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Correspondence name and address
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BETZ LABORATORIES, INC.
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GIGI G. JOHNSTON
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4636 SOMERTON ROAD
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TREVOSE, PA 19053-6783
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Assignment:
3
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| Reel/Frame: | 007536/0241 | |
| Pages: | 3 |
| | Recorded: | 06/15/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4636 SOMERTON ROAD |
| TREVOSE, PENNSYLVANIA 19053 |
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Pat #
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NONE
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08428593
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Correspondence name and address
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BETZ LABORATORIES, INC.
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GIGI G. JOHNSTON
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LEGAL DEPARTMENT
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4636 SOMERTON ROAD
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TREVOSE, PENNSYLVANIA 19053-6783
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Assignment:
4
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| Reel/Frame: | 008112/0428 | |
| Pages: | 3 |
| | Recorded: | 09/03/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4636 SOMERTON ROAD |
| TREVOSE, PENNSYLVANIA 19053 |
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Pat #
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Intl #
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App #
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NONE
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08677181
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Correspondence name and address
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BETZDEARBORN INC.
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DEBORAH R. SEGELITZ
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LEGAL DEPARTMENT
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4636 SOMERTON ROAD
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TREVOSE, PA 19053-6783
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Assignment:
5
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| Reel/Frame: | 008772/0881 | |
| Pages: | 3 |
| | Recorded: | 11/03/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4636 SOMERTON ROAD |
| TREVOSE, PENNSYLVANIA 19053 |
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Pat #
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App #
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NONE
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08870780
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Correspondence name and address
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BETZDEARBORN INC.
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DEBORAH R. SEGELITZ
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LEGAL DEPARTMENT
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4636 SOMERTON ROAD
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TREVOSE, PA 19053-6783
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Assignment:
6
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| Reel/Frame: | 009961/0902 | |
| Pages: | 3 |
| | Recorded: | 05/14/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4636 SOMERTON ROAD |
| TREVOSE, PENNSYLVANIA 19053 |
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Pat #
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Intl #
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App #
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NONE
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08870780
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Correspondence name and address
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BETZDEARBORN INC.
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LOUISE V. BRUCHER
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4636 SOMERTON ROAD
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LEGAL DEPARTMENT
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TREVOSE, PA 19053-6783
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Assignment:
7
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| Reel/Frame: | 010219/0580 | |
| Pages: | 10 |
| | Recorded: | 09/08/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4636 SOMERTON RD. |
| TREVOSE, PENNSYLVANIA 19053 |
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Pat #
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Intl #
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App #
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NONE
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09333891
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Correspondence name and address
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GREENBLUM & BERNSTEIN, P.L.C.
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ARNOLD TURK
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1941 ROLAND CLARKE PLACE
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RESTON, VA 20191
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Assignment:
8
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| Reel/Frame: | 010994/0126 | |
| Pages: | 13 |
| | Recorded: | 07/27/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1313 NORTH MARKET STREET |
| WILMINGTON, DELAWARE 19894 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09523663
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Correspondence name and address
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GREEENBLUM & BERNSTEIN, P.L.C.
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NEIL F. GREENBLUM
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1941 ROLAND CLARKE PLACE
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RESTON, VA 20191
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Assignment:
9
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| Reel/Frame: | 027161/0109 | |
| Pages: | 6 |
| | Recorded: | 11/02/2011 | | |
| Attorney Dkt #: | DKT 10871 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1313 NORTH MARKET STREET |
| WILMINGTON, DELAWARE 19894-0001 |
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Pat #
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Pub #
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Intl #
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App #
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13214472
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Correspondence name and address
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HERCULES INCORPORATED
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1313 NORTH MARKET STREET
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WILMINGTON, DE 19894-0001
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Assignment:
10
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| Reel/Frame: | 027133/0061 | |
| Pages: | 5 |
| | Recorded: | 10/27/2011 | | |
| Attorney Dkt #: | 10874 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| HERCULES PLAZA, 1313 NORTH MARKET STREET |
| LAW DEPARTMENT |
| WILMINGTON, DELAWARE 19894-0001 |
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Pat #
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Pub #
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Intl #
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App #
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13214708
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Correspondence name and address
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HERCULES INCORPORATED
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1313 NORTH MARKET STREET
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LAW DEPARTMENT
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WILMINGTON, DE 19894-0001
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Assignment:
11
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| Reel/Frame: | 039005/0697 | |
| Pages: | 7 |
| | Recorded: | 06/24/2016 | | |
| Attorney Dkt #: | 11113 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| MÜHLENTALSTRASSE 38 |
| SCHAFFHAUSEN, SWITZERLAND 8200 |
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Pat #
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App #
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15192188
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Correspondence name and address
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SOLENIS TECHNOLOGIES , L.P.
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3 BEAVER VALLEY ROAD
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SUITE 500
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WILMINGTON, DE 19803
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06/03/2024 01:22 PM
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