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

Assignor Name : HAYES THOMAS H.
Total Assignments: 12
Assignment: 1
Reel/Frame:003805/0536   Pages: 1
Recorded: 10/14/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
03/23/1979
Assignee
1
ETHYL CORPORATION
A CORP. OF VA
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4247048
NONE
06024788
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP.
P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 2
Reel/Frame:003793/0178   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
03/28/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D257581
NONE
06027088
Correspondence name and address
DONALD L. JOHNSON
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 3
Reel/Frame:003793/0179   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
03/28/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D257579
NONE
06027086
Correspondence name and address
DONALD L. JOHNSON
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 4
Reel/Frame:003793/0182   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
03/28/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D257578
NONE
06027085
Correspondence name and address
DONALD L. JOHNSON
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 5
Reel/Frame:003793/0183   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
03/28/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D257580
NONE
06027087
Correspondence name and address
DONALD L. JOHNSON
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 6
Reel/Frame:003794/0150   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
03/28/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D257577
NONE
06027084
Correspondence name and address
DONALD L. JOHNSON
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 7
Reel/Frame:003807/0395   Pages: 1
Recorded: 10/23/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
03/28/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D258491
NONE
06027083
Correspondence name and address
DONALD L. JOHNSON
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 8
Reel/Frame:003793/0180   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
04/25/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D257582
NONE
06034623
Correspondence name and address
DONALD L. JOHNSON
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 9
Reel/Frame:003793/0181   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
04/25/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND,, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D257583
NONE
06034625
Correspondence name and address
DONALD L. JOHNSON
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 10
Reel/Frame:003807/0396   Pages: 1
Recorded: 10/23/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
04/25/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D258564
NONE
06034624
Correspondence name and address
DONALD L. JOHNSON
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 11
Reel/Frame:003813/0416   Pages: 1
Recorded: 12/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
04/25/1979
Assignee
1
ETHYL CORPORATION, A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D258936
NONE
06034622
Correspondence name and address
DONALD L. JOHNSON
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821
Assignment: 12
Reel/Frame:003826/0298   Pages: 1
Recorded: 01/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYES THOMAS H.
Exec Dt:
07/31/1979
Assignee
1
ETHYL CORPORATION
A CORP. OF VA.
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4262819
NONE
06065186
Correspondence name and address
JOHN F. SIEBERTH
ETHYL CORP., P. O. BOX 341
BATON ROUGE, LA. 70821

Search Results as of: 05/29/2024 07:53 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