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: 4
Patent #:
10315975
Issue Dt:
06/11/2019
Application #:
15743153
Filing Dt:
01/09/2018
Publication #:
20180273458
Pub Dt:
09/27/2018
Inventors:
JULIA STRAUTMANN, Stefan RÜDENAUER, Christian REIN, Rocco PACIELLO, Melanie WEINGARTEN et al
Title:
METHOD FOR THE HYDROFORMYLATION OF 2-SUBSTITUTED BUTADIENES AND THE PRODUCTION OF SECONDARY PRODUCTS THEREOF, ESPECIALLY AMBROX
Assignment: 1
Reel/Frame:
047050/0696Recorded: 09/10/2018Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS AND ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 045047 FRAME: 0632. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
HOFMANN, PETER
Exec Dt:
09/20/2017
SCHMIDT, SEBASTIAN
Exec Dt:
12/05/2017
Assignee:
RUPRECHT-KARLS-UNIVERSITAT HEIDELBERG
GRABENGASSE 1
HEIDELBERG, GERMANY 69117
Correspondent:
DRINKER BIDDLE & REATH LLC (WM)
222 DELAWARE AVENUE
WILMINGTON, DE 19801-1621
Assignment: 2
Reel/Frame:
049562/0144Recorded: 03/18/2019Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAMES TO LIST HEIRS PREVIOUSLY RECORDED AT REEL: 047050 FRAME: 0696. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
HOFMANN, HEIR OF PETER HOFMANN (DECEASED), CHRISTA JOHANNA
Exec Dt:
09/20/2017
HOFMANN, HEIR OF PETER HOFMANN (DECEASED), STEFANIE
Exec Dt:
09/20/2017
SCHMIDT, SEBASTIAN
Exec Dt:
12/05/2017
Assignee:
RUPRECHT-KARLS-UNIVERSITÄT HEIDELBERG
GRABENGASSE 1
HEIDELBERG, GERMANY 69117
Correspondent:
DRINKER BIDDLE &REATH LLC (WM)
222 DELAWARE AVENUE
WILMINGTON, DE 19801-1621
Assignment: 3
Reel/Frame:
045047/0632Recorded: 02/27/2018Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
STRAUTMANN, JULIA
Exec Dt:
01/27/2018
RUEDENAUER, STEFAN
Exec Dt:
08/25/2017
REIN, CHRISTIAN
Exec Dt:
08/21/2017
WEINGARTEN, MELANIE
Exec Dt:
08/17/2017
PACIELLO, ROCCO
Exec Dt:
08/15/2017
SIEGEL, WOLFGANG
Exec Dt:
08/09/2017
BREUER, MICHAEL
Exec Dt:
08/08/2017
HOFMANN, PETER
Exec Dt:
09/20/2017
SCHMIDT, SEBASTIAN
Exec Dt:
12/05/2017
Assignees:
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
RUPRECHT-KARIS-UNIVERSITAT HEIDELBERG
GRABENGASSE 1
HEIDELBERG, GERMANY 69117
Correspondent:
ASHLEY PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 4
Reel/Frame:
047050/0826Recorded: 09/10/2018Pages: 11
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS AND ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 045047 FRAME: 0632. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
STRAUTMANN, JULIA
Exec Dt:
01/27/2018
RUEDENAUER, STEFAN
Exec Dt:
08/25/2017
REIN, CHRISTIAN
Exec Dt:
08/21/2017
WEINGARTEN, MELANIE
Exec Dt:
08/17/2017
PACIELLO, ROCCO
Exec Dt:
08/15/2017
SIEGEL, WOLFGANG
Exec Dt:
08/09/2017
BREUER, MICHAEL
Exec Dt:
08/08/2017
Assignee:
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
DRINKER BIDDLE & REATH LLC (WM)
222 DELAWARE AVENUE
WILMINGTON, DE 19801-1621

Search Results as of: 05/17/2024 01:50 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