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

Assignee Name : HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
Total Assignments: 10
Assignment: 1
Reel/Frame:008808/0184   Pages: 3
Recorded: 11/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PELZER, HELMUT
Exec Dt:
09/22/1997
Assignee
1
HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
WATERFORD, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5922626
NONE
08874039
Correspondence name and address
BAKER & BOTTS, L.L.P.
LAURENCE H. POSORSKE
THE WARNER; SUITE 1300
1299 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004-2400
Assignment: 2
Reel/Frame:009011/0886   Pages: 2
Recorded: 12/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PELZER, HELMUT
Exec Dt:
09/23/1997
Assignee
1
HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
INDUSTRIAL ESTATE
WATERFORD, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6299961
NONE
08849991
Correspondence name and address
BANNER & WITCOFF, LTD.
ALAN I. CANTOR, ESQ.
1001 G STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 3
Reel/Frame:009456/0777   Pages: 3
Recorded: 08/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELZER, HELMUT
Exec Dt:
08/11/1998
2
STEINBUCHEL, ALEXANDER
Exec Dt:
08/11/1998
Assignee
1
HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
WATERFORD, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6010870
NONE
09068893
Correspondence name and address
BAKER & BOTTS, L.L.P.
LAURENCE H. POSORSKE
THE WARNER
1299 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004-2400
Assignment: 4
Reel/Frame:011651/0032   Pages: 3
Recorded: 03/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENKLER, MICHAEL FRED
Exec Dt:
12/05/2000
2
BOPP, MICHAEL
Exec Dt:
12/04/2000
Assignee
1
HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
INDUSTRIAL ESTATE
WATERFORD, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6749929
NONE
09709743
Correspondence name and address
BROBECK, PHLEGER & HARRISON LLP
ROBERT A. KING
INTELLECTUAL PROPERTY DEPARTMENT
1333 H STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:012964/0556   Pages: 3
Recorded: 06/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CLION IRLAND LTD.
Exec Dt:
02/02/2002
Assignee
1
HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
WATERFORD, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6820720
NONE
10049344
Correspondence name and address
VENABLE
ASHLEY J. WELLS
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 6
Reel/Frame:014477/0683   Pages: 2
Recorded: 06/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOPP, MICHAEL
Exec Dt:
05/28/2003
Assignee
1
HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
INDUSTRIAL ESTATE
WATERFORD, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040033348
10433654
Correspondence name and address
VENABLE, BAETJER, HOWARD AND CIVILETTI,
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 7
Reel/Frame:016473/0726   Pages: 3
Recorded: 04/15/2005
Attorney Dkt #:4836-000006/us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRADE-SCHOLZ, GABRIELLE
Exec Dt:
04/22/2004
2
MANGOLD, MARTIN
Exec Dt:
04/22/2004
3
MEISER, DIETER
Exec Dt:
03/30/2004
Assignee
1
HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
INDUSTRIAL ESTATE
WATERFORD, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7306840
US20060105151
10484019
Correspondence name and address
ROBERT M. SIMINSKI
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:015959/0922   Pages: 8
Recorded: 03/23/2005
Attorney Dkt #:4836-000007/US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCUMENT PREVIOUSLY RECORDED AT REEL 015670 FRAME 0214.
Assignors
1
NICOLAI, NORBERT
Exec Dt:
06/28/2004
2
DIAS, NELSON
Exec Dt:
06/29/2004
Assignee
1
HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
INDUSTRIAL ESTATE
WATERFORD, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7419188
US20040262906
10483164
Correspondence name and address
ROBERT M. SIMINSKI
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:015670/0214   Pages: 3
Recorded: 08/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICOLAI, NORBERT
Exec Dt:
06/29/2004
2
DIAS, NELSON
Exec Dt:
06/29/2004
Assignee
1
HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
INDUSTRIAL ESTATE
WATERFORD, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7419188
US20040262906
10483164
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
ROBERT M. SIMINSKI
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 10
Reel/Frame:016649/0917   Pages: 4
Recorded: 05/12/2005
Attorney Dkt #:4836-000012/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTTER, CHRISTIAN
Exec Dt:
02/18/2005
2
MANGOLD, MARTIN
Exec Dt:
01/25/2005
3
PIATKOWSKI, REIMUND
Exec Dt:
01/28/2005
Assignee
1
HP-CHEMIE PELZER RESEARCH AND DEVELOPMENT LTD.
INDUSTRIAL ESTATE
WATERFORD, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050202268
10516630
Correspondence name and address
ROBERT M. SIMINSKI
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303

Search Results as of: 06/07/2024 11:34 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