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:004762/0297   Pages: 4
Recorded: 09/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 25
1
Patent #:
Issue Dt:
09/25/1979
Application #:
05895676
Filing Dt:
04/12/1978
Title:
CATALYST AND PROCESS FOR PRODUCING UNSATURATED ACIDS BY USING SAME
2
Patent #:
Issue Dt:
02/24/1981
Application #:
05972743
Filing Dt:
12/26/1978
Title:
CATALYST AND PROCESS FOR PRODUCING METHACRYLIC ACID
3
Patent #:
Issue Dt:
02/24/1981
Application #:
05972745
Filing Dt:
12/26/1978
Title:
CATALYST AND PROCESS FOR PRODUCING METHACRYLIC ACID
4
Patent #:
Issue Dt:
02/22/1983
Application #:
05973354
Filing Dt:
12/26/1978
Title:
CATALYST AND PROCESS FOR PRODUCING METHACRYLIC ACID
5
Patent #:
Issue Dt:
02/24/1981
Application #:
05973495
Filing Dt:
12/26/1978
Title:
CATALYST AND PROCESS FOR PRODUCING METHACRYLIC ACID
6
Patent #:
Issue Dt:
12/23/1980
Application #:
06027632
Filing Dt:
04/06/1979
Title:
CATALYST AND PROCESS FOR PRODUCING METHACRYLIC ACID
7
Patent #:
Issue Dt:
04/14/1981
Application #:
06027633
Filing Dt:
04/06/1979
Title:
CATALYST FOR PRODUCING METHACRYLIC ACID
8
Patent #:
Issue Dt:
04/14/1981
Application #:
06027634
Filing Dt:
04/06/1979
Title:
CATALYST FOR PRODUCING METHACRYLIC ACID
9
Patent #:
Issue Dt:
04/14/1981
Application #:
06027635
Filing Dt:
04/06/1979
Title:
CATALYST FOR PRODUCING METHACRYLIC ACID
10
Patent #:
Issue Dt:
03/22/1983
Application #:
06047860
Filing Dt:
06/12/1979
Title:
CATALYST AND PROCESS FOR PRODUCING METHACRYLIC ACID
11
Patent #:
Issue Dt:
06/02/1981
Application #:
06081406
Filing Dt:
10/03/1979
Title:
CATALYST AND PROCESS FOR PRODUCING METHACRYLIC ACID
12
Patent #:
Issue Dt:
03/10/1981
Application #:
06086224
Filing Dt:
10/18/1979
Title:
CATALYST AND PROCESS FOR USING SAME
13
Patent #:
Issue Dt:
06/12/1984
Application #:
06248630
Filing Dt:
03/27/1981
Title:
PROCESS FOR PRODUCING METHACRYLIC ACID
14
Patent #:
Issue Dt:
10/15/1985
Application #:
06248924
Filing Dt:
03/30/1981
Title:
PROCESS FOR PRODUCING METHACRYLIC ACID
15
Patent #:
Issue Dt:
08/23/1983
Application #:
06284155
Filing Dt:
07/17/1981
Title:
PROCESS FOR OXIDIZING CARBON MONOXIDE IN THE PRESENCE OF METHACROLEIN
16
Patent #:
Issue Dt:
02/22/1983
Application #:
06327848
Filing Dt:
12/07/1981
Title:
CATALYSTS AND PROCESS FOR UNSATURATED ALDEHYDES
17
Patent #:
Issue Dt:
11/01/1983
Application #:
06368196
Filing Dt:
04/14/1982
Title:
CONVERSION OF ISOBUTANE TO METHACROLEIN
18
Patent #:
Issue Dt:
03/05/1985
Application #:
06395406
Filing Dt:
07/06/1982
Title:
PROCESS FOR PRODUCING METHACRYLIC ACID
19
Patent #:
Issue Dt:
10/23/1984
Application #:
06396970
Filing Dt:
07/09/1982
Title:
CATALYST AND PROCESS FOR UNSATURATED ALDEHYDES
20
Patent #:
Issue Dt:
08/13/1985
Application #:
06420077
Filing Dt:
09/20/1982
Title:
CONVERSION OF ISOBUTANE TO METHACROLEIN
21
Patent #:
Issue Dt:
07/30/1985
Application #:
06468524
Filing Dt:
02/22/1983
Title:
CONVERSION OF ALKANES TO UNSATURATED ALDEHYDES
22
Patent #:
Issue Dt:
09/02/1986
Application #:
06701725
Filing Dt:
02/14/1985
Title:
PROCESS FOR PREPARING UNSATURATED NITRILES FROM ALKANES
23
Patent #:
Issue Dt:
02/11/1986
Application #:
06734433
Filing Dt:
05/16/1985
Title:
CONVERSION OF ISOBUTANE TO METHACROLEIN
24
Patent #:
Issue Dt:
08/23/1988
Application #:
06797559
Filing Dt:
11/13/1985
Title:
DEHYDROGENATION OF ISOBUTANE
25
Patent #:
Issue Dt:
06/28/1988
Application #:
06830423
Filing Dt:
02/18/1986
Title:
PROCESS FOR PREPARING UNSATURATED NITRILES FROM ALKANES
Assignor
1
Exec Dt:
07/02/1987
Assignee
1
1500 MARKET ST.
A CORP. OF DE
PHILADELPHIA, PENNSYLVANIA 19101
Correspondence name and address
JOHN C. MARTIN, JR.
ATLANTIC RICHFIELD COMPANY
3801 WEST CHESTER PIKE NS-A1201
NEWTOWN SQ., PA 19073

Search Results as of: 06/06/2024 02:18 AM
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