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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 : RIEHLE, RICHARD J.
Total Assignments: 10
Assignment: 1
Reel/Frame:008008/0271   Pages: 5
Recorded: 06/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNGARDT, CLEMENT L.
Exec Dt:
06/03/1996
2
RIEHLE, RICHARD J.
Exec Dt:
06/03/1996
3
ZHANG, JIAN JIAN
Exec Dt:
06/03/1996
Assignee
1
HERCULES INCORPORATED
IPS/LAW DEPARTMENT HERCULES PLAZA
1313 N. MARKET STREET
WILMINGTON, DELAWARE 19894
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5846663
NONE
08601113
Correspondence name and address
IPS/LAW DEPARTMENT
MARK D. KULLER
HERCULES PLAZA 8TH FLOOR
1313 N. MARKET STREET
WILMINGTON, DELAWARE 19894-0001
Assignment: 2
Reel/Frame:008997/0157   Pages: 5
Recorded: 12/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRISP, MARK T.
Exec Dt:
11/20/1997
2
RIEHLE, RICHARD J.
Exec Dt:
11/24/1997
Assignee
1
HERCULES INCORPORATED
LAW DEPT/IPS 8TH FL.
1313 W. MARKET STREET, HERCULES PLAZA
WILMINGTON, DELAWARE 19894
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197919
NONE
08866364
Correspondence name and address
ROBERT P. O'FLYNN O'BRIEN
LAW DEPT/IPS
1313 N. MARKET STREET, 8TH FL.
HERCULES PLAZA
WILMINGTON, DE 19894-0001
Assignment: 3
Reel/Frame:009784/0411   Pages: 4
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIEHLE, RICHARD J.
Exec Dt:
12/21/1998
Assignee
1
HERCULES INCORPORATED
LAW DEPT/IPS, 8TH FLOOR
1313 N. MARKET STREET, HERCULES PLAZA
WILMINGTON, DELAWARE 19894
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6429267
NONE
09224107
Correspondence name and address
LAW DEPT/IPS
IVAN G. SZANTO
1313 N. MARKET STREET, 8TH FL.
HERCULES PLAZA
WILMINGTON, DE 19894-0001
Assignment: 4
Reel/Frame:009870/0514   Pages: 11
Recorded: 04/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNGARDT, CLEMENT L.
Exec Dt:
03/01/1999
2
RIEHLE, RICHARD J.
Exec Dt:
03/01/1999
3
VALLANCE, IAN
Exec Dt:
03/03/1999
4
ZHANG, JIAN JIAN
Exec Dt:
03/03/1999
Assignee
1
HERCULES INCORPORATED
1313 N. MARKET ST, HERCULES PLAZA
LAW DEPT/IPS
WILMINGTON, DELAWARE 19894
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6175022
NONE
09224839
Correspondence name and address
IVAN G. SZANTO
LAW DEPT/IPS
1313 N. MARKET ST.
HERCULES PLAZA
WILMINGTON, DE 19894-0001
Assignment: 5
Reel/Frame:017219/0047   Pages: 4
Recorded: 01/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIEHLE, RICHARD J.
Exec Dt:
01/26/2006
Assignee
1
HERCULES INCORPORATED
1313 NORTH MARKET STREET
ROBERT O'FLYNN O'BRIEN, LAW DEPARTMENT HERCULES PLAZA
WILMINGTON, DELAWARE 19894
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7081512
US20040266984
10838636
Correspondence name and address
ROBERT O'FLYNN O'BRIEN
LAW DEPARTMENT
HERCULES PLAZA
1313 NORTH MARKET STREET
WILMINGTON, DE 19894
Assignment: 6
Reel/Frame:021346/0298   Pages: 7
Recorded: 07/31/2008
Attorney Dkt #:DKT-10643
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, ANTHONY J.
Exec Dt:
05/16/2008
2
RIEHLE, RICHARD J.
Exec Dt:
06/03/2008
3
MARCINKO, JOSEPH
Exec Dt:
04/29/2008
Assignee
1
HERCULES INCORPORATED
HERCULES PLAZA, 1313 NORTH MARKET STREET
LAW DEPARTMENT
WILMINGTON, DELAWARE 19894
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080292886
12051470
Correspondence name and address
JOANNE MARY FOBARE ROSSI
LAW DEPARTMENT
HERCULES PLAZA
1313 NORTH MARKET STREET
WILMINGTON, DE 19894
Assignment: 7
Reel/Frame:021672/0727   Pages: 6
Recorded: 10/14/2008
Attorney Dkt #:DKT 10644
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, QU-MING
Exec Dt:
09/03/2008
2
MCKAY, JONATHAN M.
Exec Dt:
09/03/2008
3
RIEHLE, RICHARD J.
Exec Dt:
10/07/2008
Assignee
1
HERCULES INCORPORATED
1313 NORTH MARKET STREET, HERCULES PLAZA
LAW DEPARTMENT
WILMINGTON, DELAWARE 19894
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8604134
US20090043051
12221220
Correspondence name and address
JOANNE MARY FOBARE ROSSI
LAW DEPARTMENT
HERCULES PLAZA
1313 NORTH MARKET STREET
WILINGTON, DELAWARE 19894
Assignment: 8
Reel/Frame:022342/0568   Pages: 5
Recorded: 03/04/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIEHLE, RICHARD J.
Exec Dt:
02/26/2009
2
VINCIGUERRA, STEPHEN
Exec Dt:
02/26/2009
Assignee
1
HERCULES INCORPORATED
HERCULES PLAZA, 1313 NORTH MARKET STREET
LAW DEPARTMENT
WILMINGTON, DELAWARE 19894-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7932349
US20080066881
11856224
Correspondence name and address
JOANNE MARY FOBARE ROSSI
LAW DEPARTMENT
HERCULES PLAZA
1313 NORTH MARKET STREET
WILMINGTON, DELAWARE 19894-0001
Assignment: 9
Reel/Frame:025886/0862   Pages: 7
Recorded: 03/02/2011
Attorney Dkt #:10829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNGARDT, CLEMENT L.
Exec Dt:
01/06/2011
2
MCKAY, JONATHAN M.
Exec Dt:
01/06/2011
3
RIEHLE, RICHARD J.
Exec Dt:
01/07/2011
Assignee
1
HERCULES INCORPORATED
HERCULES PLAZA, 1313 NORTH MARKET STREET
LAW DEPARTMENT
WILMINGTON, DELAWARE 19894-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110155339
12975441
Correspondence name and address
HERCULES INCORPORATED
HERCULES PLAZA, 1313 NORTH MARKET STREET
LAW DEPARTMENT
WILMNGTON, DE 19894-0001
Assignment: 10
Reel/Frame:058669/0522   Pages: 4
Recorded: 01/17/2022
Attorney Dkt #:11188US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARNELL, DANIEL F.
Exec Dt:
12/11/2020
2
RIEHLE, RICHARD J.
Exec Dt:
12/14/2020
Assignee
1
SOLENIS TECHNOLOGIES, L.P.
2475 PINNACLE DRIVE
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213308
17646896
Correspondence name and address
LORENZ & KOPF, LLP
7010 E. COCHISE RD.
WILMINGTON, AZ 85253

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