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 : YEATER, ROBERT P.
Total Assignments: 13
Assignment: 1
Reel/Frame:003983/0158   Pages: 1
Recorded: 04/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMELZER, HANS G.
Exec Dt:
09/08/1981
2
SCHMIDT, MANFRED
Exec Dt:
09/03/1980
3
YEATER, ROBERT P.
Exec Dt:
09/10/1981
Assignee
1
MOBAY CHEMICAL CORPORATION, A CORP. OF NJ.
PITTSBURGH,, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4350799
NONE
06302890
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:004138/0072   Pages: 1
Recorded: 06/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDT, MANFRED
Exec Dt:
10/14/1981
2
YEATER, ROBERT P.
Exec Dt:
11/02/1981
Assignee
1
MOBAY CHEMICAL CORPORATION
A CORP. OF NJ
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4413101
NONE
06318730
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:004607/0295   Pages: 1
Recorded: 09/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDT, MANFRED
Exec Dt:
01/03/1983
2
YEATER, ROBERT P.
Exec Dt:
01/23/1983
Assignee
1
MOBAY CHEMICAL CORPORTION, PITTSBURGH, PA. A CORP. OF NEW JERSEY
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4690964
NONE
06461063
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:004272/0502   Pages: 1
Recorded: 06/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YEATER, ROBERT P.
Exec Dt:
08/01/1983
Assignee
1
MOBAY CHEMICAL CORPORATION PITTSBURGH, PA A CORP. OF
NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4481127
NONE
06520663
Correspondence name and address
JOSEPH C. GIL
MOBAY CHEMICAL CORPORATION
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:004365/0174   Pages: 1
Recorded: 02/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YEATER, ROBERT P.
Exec Dt:
08/01/1983
Assignee
1
MOBAY CHEMICAL CORPORATION
A CORP OF NJ
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4525575
NONE
06520665
Correspondence name and address
MOBAY CHEMICAL CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:005653/0209   Pages: 2
Recorded: 03/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YEATER, ROBERT P.
Exec Dt:
03/15/1991
2
MAFOTI, ROBSON
Exec Dt:
03/15/1991
3
SANDERS, JOSEF
Exec Dt:
03/15/1991
Assignee
1
MOBAY CORPORATION
A CORP. OF NJ
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231217
NONE
07672264
Correspondence name and address
PATENT COUNSEL
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:006903/0274   Pages: 3
Recorded: 03/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAFOTI, ROBSON M.
Exec Dt:
12/31/1991
2
SANDERS, JOSEF
Exec Dt:
01/09/1992
3
YEATER, ROBERT P.
Exec Dt:
01/21/1992
Assignee
1
MILES INC.
PATENT DEPT., MOBAY ROAD
PITTSBURG, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5356946
NONE
07805735
Correspondence name and address
MILES INC.
PATENT DEPT.
MOBAY ROAD
PITTSBURG, PA 15205
Assignment: 8
Reel/Frame:006872/0333   Pages: 2
Recorded: 02/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZABAT, JOHN F.
Exec Dt:
02/02/1994
2
MORTIMER, CHARLES E.
Exec Dt:
02/02/1994
3
SUTEJ, JOSEPH M.
Exec Dt:
02/02/1994
4
BEAUMONT, JEANNE L.
Exec Dt:
02/02/1994
5
SCHILLING, STEVEN L.
Exec Dt:
02/02/1994
6
PARSONS, HAROLD R.
Exec Dt:
02/02/1994
7
YEATER, ROBERT P.
Exec Dt:
02/02/1994
Assignee
1
MILES INC.
MOBAY ROAD
PATENT DEPT.
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5693686
NONE
08194433
Correspondence name and address
MILES INC.
DONNA J. VEATCH
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:007010/0664   Pages: 2
Recorded: 05/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLACK, WILLIAM E.
Exec Dt:
04/27/1994
2
YEATER, ROBERT P.
Exec Dt:
04/27/1994
3
MAFOTI, ROBSON
Exec Dt:
05/16/1994
4
SANDERS, JOSEF
Exec Dt:
05/06/1994
Assignee
1
MILES INC.
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5428124
NONE
08247728
Correspondence name and address
MILES INC.
DONNA J. VEATCH
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 10
Reel/Frame:007556/0080   Pages: 2
Recorded: 07/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHILLING, STEVEN L.
Exec Dt:
07/10/1995
2
YEATER, ROBERT P.
Exec Dt:
07/10/1995
3
SOLAND, PHIL M.
Exec Dt:
07/11/1995
4
SZABAT, JOHN F.
Exec Dt:
06/29/1995
5
PARSONS, HAROLD R.
Exec Dt:
07/10/1995
Assignee
1
BAYER CORPORATION
100 BAYER ROAD, PATENT DEPT.
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5529213
NONE
08416384
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN, PATENT DEPT.
100 BAYER ROAD
PITTSBURGH,PA 15205
Assignment: 11
Reel/Frame:007763/0395   Pages: 2
Recorded: 07/17/1995
Conveyance: CORRECTIVE DOCUMENT FOR THE SERIAL NUMBER
Assignors
1
SCHILLING, STEVEN L.
Exec Dt:
07/10/1995
2
YEATER, ROBERT P.
Exec Dt:
07/10/1995
3
SOLAND, PHIL M.
Exec Dt:
07/11/1995
4
SZABAT, JOHN F.
Exec Dt:
06/29/1995
5
PARSONS, HAROLD R
Exec Dt:
07/10/1995
Assignee
1
BAYER CORPORATION
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5529213
NONE
08416384
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 12
Reel/Frame:010484/0866   Pages: 2
Recorded: 12/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKUSCH, PETER H.
Exec Dt:
12/03/1999
2
CLINE, ROBERT L.
Exec Dt:
12/08/1999
3
SARPESHKAR, ASHOK M.
Exec Dt:
12/03/1999
4
YEATER, ROBERT P.
Exec Dt:
12/08/1999
Assignee
1
BAYER CORPORATION
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6364925
NONE
09458818
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH PA 15205-9741
Assignment: 13
Reel/Frame:013890/0318   Pages: 3
Recorded: 03/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRACY, JERRY E.
Exec Dt:
03/07/2003
2
KANE, SCOTT A.
Exec Dt:
03/07/2003
3
YEATER, ROBERT P.
Exec Dt:
03/07/2003
4
HAIDER, KARL W.
Exec Dt:
03/10/2003
Assignee
1
BAYER POLYMERS LLC
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205-9741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762214
NONE
10391312
Correspondence name and address
BAYER POLYMERS LLC
N. DENISE BROWN
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741

Search Results as of: 05/20/2024 08:57 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