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

Assignor Name : SANDLER, STANLEY R.
Total Assignments: 18
Assignment: 1
Reel/Frame:003914/0672   Pages: 2
Recorded: 08/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDLER, STANLEY R.
Exec Dt:
08/14/1981
2
BOHEN, JOSEPH M.
Exec Dt:
08/14/1981
Assignee
1
PENNWALT CORPORATION, THREE PARKWAY, PHILADELPHIA, PA A CORP. OF PA
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4393248
NONE
06294699
Correspondence name and address
DAVID EDWARDS
PENNWALT CORP., PAT. DEPT., RM 1012
THREE PARKWAY, PA 19102
Assignment: 2
Reel/Frame:004024/0648   Pages: 1
Recorded: 08/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
06/11/1982
Assignee
1
PENNWALT CORPORATION THREE PARKWAY PHILADELPHIA, PA. A CORP OF
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4546205
NONE
06389150
Correspondence name and address
CARL A. HECHMER, JR.
PENNWALT CORP., PATENT DEPT.
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 3
Reel/Frame:004348/0726   Pages: 1
Recorded: 01/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
11/29/1984
Assignee
1
PENNWALT CORPORATION, A CORP OF PA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4678842
NONE
06676122
Correspondence name and address
E. LEIGH HUNT
PENNWALT CORP., THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 4
Reel/Frame:004726/0095   Pages: 2
Recorded: 06/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUSAIN, ALTAF
Exec Dt:
03/27/1987
2
SANDLER, STANLEY R.
Exec Dt:
03/27/1987
Assignee
1
PENNWALT CORPORATION, A CORP. OF PA.
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812596
NONE
07032890
Correspondence name and address
PANITCH, SCHWARZE, JACOBS & NADEL
STE. 1400, 2000 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:004836/0298   Pages: 2
Recorded: 01/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDLER, STANLEY R.
Exec Dt:
09/30/1987
2
ADVANI, SHYAM B.
Exec Dt:
09/30/1987
Assignee
1
PENNWALT CORPORATION, A CORP. OF PA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4906280
NONE
07108409
Correspondence name and address
E. LEIGH HUNT
PENNWALT CORPORATION
PATENT DEPT.
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 6
Reel/Frame:004887/0857   Pages: 1
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
03/17/1988
Assignee
1
PENWALT CORPORATION, A CORP. OF PA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845270
NONE
07173408
Correspondence name and address
BERNARD F. PLANTZ
PENNWALT CORPORATION
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 7
Reel/Frame:005150/0016   Pages: 2
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDLER, STANLEY R.
Exec Dt:
11/17/1988
2
PERILLI, JAMES S.
Exec Dt:
11/22/1988
3
KENNOY, JOHN F.
Exec Dt:
11/17/1988
Assignee
1
PENNWALT CORPORATION
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970339
NONE
07277824
Correspondence name and address
ROYAL E. BRIGHT
PENNWALT CORPORATION
PENNWALT BUILDING
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 8
Reel/Frame:005190/0251   Pages: 1
Recorded: 12/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
09/05/1989
Assignee
1
PENNWALT CORPORATION, THREE PARKWAY PHILADELPHIA, PA A CORP. OF PA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4944853
NONE
07405784
Correspondence name and address
ROBERT G. HOFFMANN
PENNWALT CORP.
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 9
Reel/Frame:005166/0098   Pages: 1
Recorded: 10/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
09/18/1989
Assignee
1
PENNWALT CORPORATION, A CORP. OF PA.
THREE PARKWAY,
PHILADELPHIA,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025104
NONE
07413575
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL
36TH FLOOR, FIVE PENN CENTER PLAZA
1601 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:005184/0552   Pages: 1
Recorded: 11/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
09/18/1989
Assignee
1
PENNWALT CORPORATION
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4987249
NONE
07413793
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL
36TH FLOOR
FIVE PENN CTE. PLAZA
1601 MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:005177/0847   Pages: 3
Recorded: 11/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDLER, STANLEY R.
Exec Dt:
11/10/1989
2
SCHON, STEVEN G.
Exec Dt:
11/10/1989
3
GARDNER, DAVID M.
Exec Dt:
11/10/1989
Assignee
1
PENNWALT CORPORATION
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068427
NONE
07438389
Correspondence name and address
SEIDEL, GONDA, LAVORGNA AND MONACO
SUITE 1800, TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 12
Reel/Frame:005573/0270   Pages: 3
Recorded: 01/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC ELLIGOTT, PAUL J. JR.
Exec Dt:
05/30/1990
2
SANDLER, STANLEY R.
Exec Dt:
06/05/1990
3
KENNOY, JOHN F.
Exec Dt:
06/05/1990
4
TUSZYNSKI, WILLIAM J.
Exec Dt:
06/05/1990
Assignee
1
ATOCHEM NORTH AMERICA, INC., A CORP. OF PA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053149
NONE
07502094
Correspondence name and address
ATOCHEM NORTH AMERICA, INC.
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 13
Reel/Frame:005923/0417   Pages: 4
Recorded: 11/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDLER, STANLEY R.
Exec Dt:
06/17/1991
2
PERILLI, JAMES S.
Exec Dt:
06/17/1991
3
KENNOY, JOHN F.
Exec Dt:
06/17/1991
Assignee
1
ATOCHEM NORTH AMERICA, INC. A CORP. OF PENNSYLVANIA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166431
NONE
07718136
Correspondence name and address
ATOCHEM NORTH AMERICA, INC.
ROYAL E. BRIGHT
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 14
Reel/Frame:006454/0389   Pages: 3
Recorded: 03/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
03/08/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5294743
NONE
08028477
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT, 3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 15
Reel/Frame:006499/0506   Pages: 3
Recorded: 03/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
03/08/1993
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
3 PARKWAY
PHILADELPHIA, PENNSYLVANIA 19102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264631
NONE
08028744
Correspondence name and address
ROBERT G. HOFFMANN
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
3 PARKWAY
PHILADELPHIA, PA 19102
Assignment: 16
Reel/Frame:006827/0633   Pages: 3
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
01/11/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5458189
NONE
08120153
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT G. HOFFMAN
PATENT DEPARTMENT
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 17
Reel/Frame:007899/0694   Pages: 3
Recorded: 03/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SANDLER, STANLEY R.
Exec Dt:
03/04/1996
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5618976
NONE
08612632
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT G. HOFFMANN
PATENT DEPARTMENT - 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 18
Reel/Frame:007983/0026   Pages: 3
Recorded: 04/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDLER, STANLEY R.
Exec Dt:
03/27/1996
2
PEERCE-LANDERS, PAMELA J.
Exec Dt:
04/02/1996
3
FORQUY, CHRISTAIN
Exec Dt:
03/19/1996
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PHILDELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5741934
NONE
08629823
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
ROBERT G. HOFFMANN
PATENT DEPARTMENT, 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222

Search Results as of: 05/10/2024 05:31 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