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: 3
Patent #:
Issue Dt:
12/02/2003
Application #:
09981985
Filing Dt:
10/19/2001
Publication #:
Pub Dt:
06/27/2002
Inventors:
Armin Rix, Gerda Grund, Wilfried Bueschken
Title:
PROCESS FOR PREPARING HIGHLY PURE RAFFINATE II AND METHYL TERT-BUTYL ETHER
Assignment: 1
Reel/Frame:
012474/0206Recorded: 01/16/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/11/2001
Exec Dt:
12/11/2001
Exec Dt:
12/11/2001
Assignee:
PAUL-BAUMANN-STRASSE 1
D-45764 MARL, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
JOHN K. PIKE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
024006/0287Recorded: 02/25/2010Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2007
Assignee:
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY 45772
Correspondent:
EDWARD W GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 3
Reel/Frame:
032335/0453Recorded: 02/26/2014Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/06/2013
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530

Search Results as of: 06/18/2024 12:08 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