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

Total Assignments: 2
Patent #:
Issue Dt:
06/04/1991
Application #:
07334371
Filing Dt:
04/06/1989
Inventors:
JEAN-DANIEL FRIDEZ, GABRIELE GERHARZ
Title:
PROCESS FOR APPLYING A CATALYST LAYER COMPOSED OF NOBLE METALS AND/OR NOBLE-METAL COMPOUNDS TO A CARRIER MADE OF CERAMIC MATERIAL
Assignment: 1
Reel/Frame:
005604/0779Recorded: 12/14/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/20/1989
Exec Dt:
03/20/1989
Assignee:
CH-5401 BADEN,, SWITZERLAND
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005578/0846Recorded: 01/28/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/22/1990
Assignee:
A CORP. OF SWITZERLAND
BADEN, SWITZERLAND
Correspondent:
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT, P.C.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

Search Results as of: 05/24/2024 08:10 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