Patent Assignment Assignor Details
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Assignor Name :
RYAN, HELEN T.
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Total Assignments:
11
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Assignment:
1
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| Reel/Frame: | 007785/0441 | |
| Pages: | 2 |
| | Recorded: | 01/16/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 330 SOUTH 4TH STREET |
| RICHMOND, VIRGINIA 23219 |
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App #
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NONE
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07957520
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Correspondence name and address
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ETHYL CORPORATION
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DENNIS H. RAINEAR
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PATENT AND TRADEMARK DIVISION
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330 SOUTH FOURTH STREET
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RICHMOND, VA 23219
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Assignment:
2
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| Reel/Frame: | 008211/0449 | |
| Pages: | 2 |
| | Recorded: | 11/05/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| LONDON ROAD |
| BRACKNELL, BERKSHIRE RG12 2UW, ENGLAND |
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NONE
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08529937
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Correspondence name and address
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ETHYL CORPORATION
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MR. DENNIS H. RAINEAR
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PATENT AND TRADEMARK DIVISION
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330 SOUTH FOURTH STREET
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RICHMOND, VA 23219
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Assignment:
3
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| Reel/Frame: | 009088/0486 | |
| Pages: | 2 |
| | Recorded: | 04/03/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| LONDON ROAD |
| BERKSHIRE RG12 2UW. BRACKNELL, ENGLAND |
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Pat #
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NONE
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08756923
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Correspondence name and address
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ETHYL CORPORATION
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MR. DENNIS H. RAINEAR
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PATENT AND TRADEMARK DIVISION
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330 SOUTH FOURTH STREET
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RICHMOND, VIRGINIA 23219
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Assignment:
4
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| Reel/Frame: | 011233/0079 | |
| Pages: | 6 |
| | Recorded: | 09/14/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| BERKSHIRE RG12 2UW |
| LONDON ROAD |
| BRACKNELL, ENGLAND |
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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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09288723
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Correspondence name and address
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ETHYL CORPORATION
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DENNIS H. RAINEAR
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PATENT AND TRADEMARK DIVISION
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330 SOUTH FOURTH STREET
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RICHMOND, VA 23219
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Assignment:
5
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| Reel/Frame: | 012043/0588 | |
| Pages: | 2 |
| | Recorded: | 07/30/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| LONDON ROAD, BERKSHIRE |
| BRACKNELL, RG12 2UW, ENGLAND |
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NONE
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09516855
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Correspondence name and address
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THOMAS HAMILTON
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330 SOUTH FOURTH STREET
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RICHMOND, VA 23219
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Assignment:
6
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| Reel/Frame: | 014642/0141 | |
| Pages: | 3 |
| | Recorded: | 10/24/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 330 SOUTH FOURTH STREET |
| LAW DEPARTMENT |
| RICHMOND, VIRGINIA 23219 |
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Pat #
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Pub #
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Intl #
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App #
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10693197
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Correspondence name and address
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ETHYL PETROLEUM ADDITIVES, INC.
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DENNIS H. RAINEAR
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LAW DEPARTMENT
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330 SOUTH FOURTH STREET
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RICHMOND, VA 23219
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Assignment:
7
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| Reel/Frame: | 014642/0696 | |
| Pages: | 3 |
| | Recorded: | 10/24/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 330 SOUTH FOURTH STREET |
| LAW DEPARTMENT |
| RICHMOND, VIRGINIA 23219 |
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Pat #
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Intl #
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App #
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10693359
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Correspondence name and address
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ETHYL PETROLEUM ADDITIVES, INC.
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DENNIS H. RAINEAR
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330 SOUTH FOURTH STREET
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LAW DEPARTMENT
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RICHMOND, VA 23219
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Assignment:
8
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| Reel/Frame: | 018966/0354 | |
| Pages: | 5 |
| | Recorded: | 03/06/2007 | | |
| Attorney Dkt #: | 60995.US/2175.0 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 500 SPRING STREET |
| RICHMOND, VIRGINIA 23219 |
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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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11564543
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Correspondence name and address
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LUEDEKA, NEELY & GRAHAM, PC
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P.O. BOX 1871
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KNOXVILLE, TN 37901
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Assignment:
9
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| Reel/Frame: | 021134/0978 | |
| Pages: | 5 |
| | Recorded: | 06/23/2008 | | |
| Attorney Dkt #: | 63685.US/2175.0 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 500 SPRING STREET |
| RICHMOND, VIRGINIA 23219 |
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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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12144010
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Correspondence name and address
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AFTON CHEMICAL CORPORATION LUEDEKA, NEEL
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P.O. BOX 1871
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KNOXVILLE, TN 37901
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Assignment:
10
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| Reel/Frame: | 021234/0167 | |
| Pages: | 5 |
| | Recorded: | 07/14/2008 | | |
| Attorney Dkt #: | 0013.0127 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 500 SPRING STREET |
| RICHMOND, VIRGINIA 23219 |
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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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12172618
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Correspondence name and address
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MH2 TECHNOLOGY LAW GROUP (CUST. NO. W/NE
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1951 KIDWELL DRIVE
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SUITE 550
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TYSONS CORNER, VA 22182
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Assignment:
11
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| Reel/Frame: | 022143/0849 | |
| Pages: | 5 |
| | Recorded: | 01/14/2009 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 500 SPRING STREET |
| RICHMOND, VIRGINIA 23219 |
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Pat #
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App #
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12288222
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Correspondence name and address
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JOSEPH A. TESSARI
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TESSARI & ASSOCIATES, PLLC
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215 N. OLIVE STREET
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MEDIA, PA 19063
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