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 : PANTONE, RICHARD S.
Total Assignments: 20
Assignment: 1
Reel/Frame:004290/0168   Pages: 1
Recorded: 08/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PANTONE, RICHARD S.
Exec Dt:
10/27/1983
2
REIFF, HELMUT F.
Exec Dt:
10/18/1983
Assignee
1
MOBAY CHEMICAL CORPORATION
A CORP OF NEW JERSEY
PITTSBURG, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490301
NONE
06538055
Correspondence name and address
LYNDANNE M. WHALEN
MOBAY CHEMICAL CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:004299/0969   Pages: 1
Recorded: 09/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALLEN, GARY F.
Exec Dt:
10/27/1983
2
PANTONE, RICHARD S.
Exec Dt:
10/27/1983
Assignee
1
MOBAY CHEMICAL CORPORATION, A CORP OF NJ
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490300
NONE
06538054
Correspondence name and address
MOBAY CHEMICAL CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:004372/0802   Pages: 1
Recorded: 03/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEWHURST, JOHN E.
Exec Dt:
12/12/1984
2
DORMISH, JEFFREY F.
Exec Dt:
12/12/1984
3
PANTONE, RICHARD S.
Exec Dt:
12/10/1984
Assignee
1
MOBAY CHEMICAL CORPORATION, A NJ CORP.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4539158
NONE
06681747
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:004372/0804   Pages: 1
Recorded: 03/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEWHURST, JOHN E.
Exec Dt:
12/12/1984
2
DORMISH, JEFFREY F.
Exec Dt:
12/12/1984
3
PANTONE, RICHARD S.
Exec Dt:
12/10/1984
Assignee
1
MOBAY CHEMICAL CORPORATION, A NJ CORP.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4539157
NONE
06681570
Correspondence name and address
PATENT DEPT.,
MOBAY CHEMICAL CORP., MOBAY RD.,
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:004407/0601   Pages: 1
Recorded: 05/31/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEWHURST, JOHN E.
Exec Dt:
12/12/1984
2
DORMISH, JEFFREY F.
Exec Dt:
12/12/1984
3
PANTONE, RICHARD S.
Exec Dt:
12/12/1984
Assignee
1
MOBAY CHEMICAL CORPORATION
A NJ CORP.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4539156
NONE
06681568
Correspondence name and address
PATENT DEPT.,
MOBAY CHEMICAL CORP., MOBAY RD.,
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:004977/0654   Pages: 1
Recorded: 11/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POTTER, TERRY A.
Exec Dt:
02/15/1988
2
PANTONE, RICHARD S.
Exec Dt:
02/15/1988
3
CARTER, RUSSELL P. JR.
Exec Dt:
02/15/1988
Assignee
1
MOBAY CORPORATION, A CORP. OF NJ
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814103
NONE
07157771
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:006508/0976   Pages: 2
Recorded: 04/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MADAN, SANJEEV
Exec Dt:
04/12/1993
2
KOGELNIK, HANS-JOACHIM
Exec Dt:
04/12/1993
3
DANESHVAR, MAJID
Exec Dt:
03/31/1993
4
PANTONE, RICHARD S.
Exec Dt:
04/08/1993
5
CLATTY, JAN L.R.
Exec Dt:
04/12/1993
Assignee
1
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5233009
NONE
07788968
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 8
Reel/Frame:007841/0984   Pages: 2
Recorded: 12/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANTONE, RICHARD S.
Exec Dt:
12/19/1995
2
SARPESHKAR, ASHOK M.
Exec Dt:
12/19/1995
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5719229
NONE
08580268
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:008301/0661   Pages: 2
Recorded: 01/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANTONE, RICHARD S.
Exec Dt:
01/31/1996
2
ROSTHAUSER, JAMES W.
Exec Dt:
01/31/1996
3
HAIDER, KARL W.
Exec Dt:
01/31/1996
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5646230
NONE
08575979
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 10
Reel/Frame:008319/0006   Pages: 2
Recorded: 11/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSTHAUSER, JAMES W.
Exec Dt:
11/22/1996
2
CLINE, ROBERT L.
Exec Dt:
11/22/1996
3
PANTONE, RICHARD S.
Exec Dt:
11/22/1996
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726240
NONE
08755925
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:008892/0473   Pages: 2
Recorded: 11/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANTONE, RICHARD S.
Exec Dt:
08/28/1997
2
MARKUSCH, PETER H.
Exec Dt:
09/02/1997
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817734
NONE
08963179
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 12
Reel/Frame:008918/0888   Pages: 2
Recorded: 11/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANTONE, RICHARD S.
Exec Dt:
10/29/1997
2
MARKUSCH, PETER H.
Exec Dt:
10/29/1997
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925781
NONE
08963537
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 13
Reel/Frame:010423/0829   Pages: 2
Recorded: 12/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANTONE, RICHARD S.
Exec Dt:
12/03/1999
2
MARKUSCH, PETER H.
Exec Dt:
12/03/1999
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384130
NONE
09453970
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:010446/0706   Pages: 2
Recorded: 12/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKUSCH, PETER H.
Exec Dt:
12/03/1999
2
PANTONE, RICHARD S.
Exec Dt:
12/03/1999
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403702
NONE
09453678
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 15
Reel/Frame:010446/0766   Pages: 2
Recorded: 12/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANTONE, RICHARD S.
Exec Dt:
12/03/1999
2
MARKUSCH, PETER H.
Exec Dt:
12/03/1999
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6355721
NONE
09453677
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 16
Reel/Frame:010446/0782   Pages: 2
Recorded: 12/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANTONE, RICHARD S.
Exec Dt:
12/03/1999
2
MARKUSCH, PETER H.
Exec Dt:
12/03/1999
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218462
NONE
09453676
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:011622/0268   Pages: 2
Recorded: 03/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKUSCH, PETER H.
Exec Dt:
03/08/2000
2
PANTONE, RICHARD S.
Exec Dt:
03/02/2000
3
GUETHER, RALF
Exec Dt:
03/08/2000
4
SLACK, WILLIAM E.
Exec Dt:
03/02/2000
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6242556
NONE
09499603
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:011688/0160   Pages: 2
Recorded: 03/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANTONE, RICHARD S.
Exec Dt:
01/22/2001
2
MARKUSCH, PETER H.
Exec Dt:
01/23/2001
Assignee
1
BAYER CORPORATION
100 BAYER ROAD PATENT DEPARTMENT
PITTSBURG, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6503980
US20020132915
09745060
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:012274/0520   Pages: 3
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKUSCH, PETER H.
Exec Dt:
09/28/2001
2
CLINE, ROBERT L.
Exec Dt:
10/04/2001
3
PANTONE, RICHARD S.
Exec Dt:
10/04/2001
4
GUETHER, RALF
Exec Dt:
10/09/2001
5
SEKELIK, THOMAS
Exec Dt:
10/09/2001
6
HAIDER, KARL W.
Exec Dt:
10/09/2001
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562932
NONE
09976397
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 20
Reel/Frame:013298/0483   Pages: 2
Recorded: 09/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKUSCH, PETER H.
Exec Dt:
03/09/2002
2
PANTONE, RICHARD S.
Exec Dt:
03/02/2002
3
GUETHER, RALF
Exec Dt:
03/09/2002
4
SLACK, WILLIAM E.
Exec Dt:
03/02/2002
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6482913
NONE
09499316
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

Search Results as of: 05/26/2024 11:08 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