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 #:
6689592
Issue Dt:
02/10/2004
Application #:
10052270
Filing Dt:
01/23/2002
Publication #:
20020137148
Pub Dt:
09/26/2002
Inventors:
Mechthild Rieping, Thomas Hermann, Walter Pfefferle
Title:
PROCESS FOR THE ENZYMATIC PRODUCTION OF D-PANTOTHENIC ACID AND/OR ITS SALTS
Assignment: 1
Reel/Frame:
012511/0681Recorded: 01/23/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RIEPING, MECHTHILD
Exec Dt:
12/07/2001
HERMANN, THOMAS
Exec Dt:
12/07/2001
PFEFFERLE, WALTER
Exec Dt:
12/10/2001
Assignee:
DEGUSSA AG
BENNIGSENPLTAZ 1
D-40474 DUESSELDORF, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
JAMES J. KELLY, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
013087/0070Recorded: 04/30/2002Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RIEPING, MECHTHILD
Exec Dt:
12/07/2001
HERMANN, THOMAS
Exec Dt:
12/07/2001
PFEFFERLE, WALTER
Exec Dt:
12/10/2001
Assignee:
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
NORMAN F. OLBON
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202

Search Results as of: 05/29/2024 07:44 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