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Patent Assignment Assignor Details
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Assignor Name : RIVADENEIRA, ERIC
Total Assignments: 11
Assignment: 1
Reel/Frame:006527/0164   Pages: 2
Recorded: 04/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIVADENEIRA, ERIC
Exec Dt:
02/08/1993
2
JELICH, KLAUS
Exec Dt:
02/05/1993
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
LEVERKUSEN-BAYERWERK, GERMANY 5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5332824
NONE
08043648
Correspondence name and address
LEONARD HORN
SPRUNG ET AL.
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:007008/0018   Pages: 2
Recorded: 05/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIVADENEIRA, ERIC
Exec Dt:
05/10/1994
2
JELICH, KLAUS
Exec Dt:
05/10/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN
LEVERKUSEN, GERMANY D 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5502194
NONE
08220620
Correspondence name and address
LEONARD HORN SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:007860/0479   Pages: 3
Recorded: 12/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANTZSCH, REINHARD
Exec Dt:
10/31/1995
2
RIVADENEIRA, ERIC
Exec Dt:
10/27/1995
3
LINDNER, WERNER
Exec Dt:
10/27/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5621141
NONE
08579924
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 4
Reel/Frame:010187/0497   Pages: 3
Recorded: 01/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIVADENEIRA, ERIC
Exec Dt:
11/30/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6077969
NONE
09230642
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 5
Reel/Frame:010442/0613   Pages: 2
Recorded: 09/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLLWEBER, DETLEF
Exec Dt:
06/11/1999
2
KRAMER, WOLFGANG
Exec Dt:
06/14/1999
3
RIVADENEIRA, ERIC
Exec Dt:
06/24/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194575
NONE
09381669
Correspondence name and address
BAYER CORPORATION
JOSEPH C. GIL
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:010940/0544   Pages: 2
Recorded: 06/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, VIDYANATHA A.
Exec Dt:
01/19/2000
2
KULKARNI, SHEKHAR V.
Exec Dt:
01/19/2000
3
RIVADENEIRA, ERIC
Exec Dt:
01/19/2000
4
DESAI, VIJAY C.
Exec Dt:
01/19/2000
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6147221
NONE
09472335
Correspondence name and address
BAYER CORPORATION
CAROL A. MARMO
PATENT DEPARTMEN
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:011370/0566   Pages: 2
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SHEKHAR V.
Exec Dt:
02/01/2000
2
PRASAD, VIDYANATHA A.
Exec Dt:
02/01/2000
3
DESAI, VIJAY C.
Exec Dt:
02/01/2000
4
RIVADENEIRA, ERIC
Exec Dt:
02/01/2000
5
JELICH, KLAUS
Exec Dt:
01/18/2000
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197971
NONE
09472482
Correspondence name and address
BAYER CORPORATION
JOSEPH C. GIL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:013040/0003   Pages: 2
Recorded: 06/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAYES, DAVID M.
Exec Dt:
06/04/2002
2
DESAI, VIJAY C.
Exec Dt:
06/04/2002
3
RIVADENEIRA, ERIC
Exec Dt:
06/04/2002
Assignee
1
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6680408
US20030236168
10175639
Correspondence name and address
BAYER CORPORATION
JOSEPH C. GIL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:046225/0943   Pages: 3
Recorded: 06/28/2018
Attorney Dkt #:BCS156014 PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SHEKHAR
Exec Dt:
09/16/2015
2
RIVADENEIRA, ERIC
Exec Dt:
09/16/2015
Assignee
1
BAYER CROPSCIENCE LP
2 T.W. ALEXANDER DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752600
US20190152933
15759574
Correspondence name and address
MICHELLE L. SAMONEK
BAYER CROPSCIENCE LP
890 EMBARCADERO DRIVE
WEST SACRAMENTO, CA 95605
Assignment: 10
Reel/Frame:051296/0797   Pages: 3
Recorded: 12/16/2019
Attorney Dkt #:2912939-305000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SHEKHAR
Exec Dt:
11/27/2019
2
RIVADENEIRA, ERIC
Exec Dt:
11/27/2019
Assignee
1
BAYER CROPSCIENCE LP
800 NORTH LINDBERGH BLVD.
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752600
US20190152933
15759574
Correspondence name and address
MCBEE MOORE & VANIK IP LLC
510 SOUTH MARKET STREET
FREDERICK, MD 21701
Assignment: 11
Reel/Frame:053218/0857   Pages: 3
Recorded: 07/15/2020
Attorney Dkt #:2912939-305001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SHEKHAR
Exec Dt:
11/27/2019
2
RIVADENEIRA, ERIC
Exec Dt:
11/27/2019
Assignee
1
BAYER CROPSCIENCE LP
800 NORTH LINDBERGH BLVD.
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11390594
US20200347024
16929804
Correspondence name and address
MCBEE MOORE & VANIK IP, LLC
510 S. MARKET STREET
FREDERICK, MD 21701

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