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Patent Assignment Assignor Details
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Assignor Name : WANG, I-FAN
Total Assignments: 28
Assignment: 1
Reel/Frame:005719/0978   Pages: 4
Recorded: 06/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/30/1990
2
Exec Dt:
07/10/1990
3
Exec Dt:
07/30/1990
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07497045
Correspondence name and address
VALERIE & LOOPER
W. R. GRACE & CO.-CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:005797/0947   Pages: 3
Recorded: 08/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/16/1990
2
Exec Dt:
08/17/1990
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07522003
Correspondence name and address
W. R. GRACE & CO.-CONN.
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:006671/0690   Pages: 3
Recorded: 08/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/1993
2
Exec Dt:
04/23/1993
3
Exec Dt:
04/23/1993
Assignee
1
1114 AVENUE OF THE AMERICAS NEW YORK, NY 10036
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08053025
Correspondence name and address
VALERIE E. LOOPER
PATENT DEPT.
W.R. GRACE & CO.-CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:008441/0904   Pages: 3
Recorded: 04/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/1997
2
Exec Dt:
03/12/1997
3
Exec Dt:
03/12/1997
Assignee
1
9690 DEERECO ROAD, STE. 700
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08764321
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
NED A. ISRAELSEN
620 NEWPORT CENTER DRIVE, 16TH FL.
NEWPORT BEACH, CA 92660
Assignment: 5
Reel/Frame:014523/0599   Pages: 3
Recorded: 04/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/1997
2
Exec Dt:
03/12/1997
3
Exec Dt:
03/12/1997
Assignee
1
9690 DEERECO RD., SUITE 700
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09415320
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
ROSE M. THIESSEN
2040 MAIN STREET, FOURTEENTH FLOOR
IRVINE, CALIFORNIA 92614
Assignment: 6
Reel/Frame:014528/0173   Pages: 3
Recorded: 04/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/1997
2
Exec Dt:
03/12/1997
3
Exec Dt:
03/12/1997
Assignee
1
9690 DEERECO RD., SUITE 700
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10427752
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
ROSE M. THIESSEN
2040 MAIN STREET, FOURTEENTH FLOOR
IRVINE, CALIFORNIA 92614
Assignment: 7
Reel/Frame:016627/0204   Pages: 4
Recorded: 10/06/2005
Attorney Dkt #:PALL.47DV1C1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/1997
2
Exec Dt:
03/12/1997
3
Exec Dt:
03/12/1997
Assignee
1
9690 DEERECO ROAD
SUITE 700
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10918871
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:008561/0291   Pages: 3
Recorded: 06/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/1997
2
Exec Dt:
05/30/1997
3
Exec Dt:
05/30/1997
Assignee
1
SUITE 700
9690 DEERECO ROAD
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08785962
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
NED A. ISRAELSEN, ESQ.
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 9
Reel/Frame:008971/0564   Pages: 4
Recorded: 02/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/1998
2
Exec Dt:
01/22/1998
3
Exec Dt:
01/27/1998
4
Exec Dt:
01/28/1998
Assignee
1
1 MEMTEC PARKWAY
SOUTH WINDSOR, AUSTRALIA NSW 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08889414
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
NED A. ISRAELSEN
16TH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 10
Reel/Frame:008990/0146   Pages: 2
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/22/1998
Assignee
1
ONE MEMTEC PARKWAY
SOUTH WINDSOR, NSW 2756, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08889418
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
NED A. ISREALSEN
620 NEWPORT CENTER DRIVE, 16TH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 11
Reel/Frame:008966/0591   Pages: 3
Recorded: 02/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/1998
2
Exec Dt:
01/27/1998
Assignee
1
SOUTH WINDSOR
ONE MEMTEC PARKWAY
NSW, 2756, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08889351
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
NED A. ISRAELSEN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 12
Reel/Frame:009406/0822   Pages: 3
Recorded: 08/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/1998
2
Exec Dt:
08/04/1998
3
Exec Dt:
08/04/1998
Assignee
1
SUITE 700
9690 DEERECO ROAD
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09080713
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DALE C. HUNT
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 13
Reel/Frame:010082/0082   Pages: 2
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/03/1999
Assignee
1
2118 GREENSPRING DRIVE
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09289563
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DALE C. HUNT, SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 14
Reel/Frame:010082/0141   Pages: 3
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/1999
2
Exec Dt:
06/08/1999
3
Exec Dt:
06/01/1999
Assignee
1
2118 GREENSPRING DRIVE
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09289277
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DALE C. HUNT
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 15
Reel/Frame:010532/0357   Pages: 3
Recorded: 01/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/1999
2
Exec Dt:
01/10/2000
Assignee
1
2118 GREENSPRING DRIVE
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09323709
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
ROSE M. THIESSEN
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH CA 92660
Assignment: 16
Reel/Frame:011528/0069   Pages: 6
Recorded: 02/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2001
2
Exec Dt:
01/16/2001
3
Exec Dt:
01/11/2001
4
Exec Dt:
01/11/2001
5
Exec Dt:
01/12/2001
6
Exec Dt:
01/15/2001
7
Exec Dt:
01/16/2001
8
Exec Dt:
01/23/2001
Assignee
1
2118 GREENSPRING DRIVE
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09694120
Correspondence name and address
KNOBBE, MARTENS, OLSON ET AL
ROSE M. THIESSEN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 17
Reel/Frame:025041/0544   Pages: 7
Recorded: 09/24/2010
Attorney Dkt #:PALL.107C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2001
2
Exec Dt:
01/22/2001
3
Exec Dt:
01/18/2001
4
Exec Dt:
01/22/2001
5
Exec Dt:
01/18/2001
6
Exec Dt:
01/18/2001
7
Exec Dt:
01/18/2001
8
Exec Dt:
01/23/2001
Assignee
1
2118 GREENSPRING DRIVE
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10603425
Correspondence name and address
ROSE M. THIESSEN
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 18
Reel/Frame:011943/0529   Pages: 4
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2001
2
Exec Dt:
02/05/2001
3
Exec Dt:
06/09/2001
Assignee
1
2118 GREENSPRING DRIVE
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09777608
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
ROSE M. THIESSEN
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 19
Reel/Frame:011991/0585   Pages: 3
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2001
2
Exec Dt:
02/06/2001
Assignee
1
2118 GREENSPRING DRIVE
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09778630
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
ROSE M. THIESSEN
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 20
Reel/Frame:012311/0487   Pages: 3
Recorded: 11/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2001
2
Exec Dt:
11/09/2001
Assignee
1
2118 GREENSPRING DRIVE
TIMONIUM, MARYLAND 21093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09929821
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
ROSE M. THIESSEN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CALIFORNIA 92660
Assignment: 21
Reel/Frame:013147/0583   Pages: 3
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2002
2
Exec Dt:
07/16/2002
3
Exec Dt:
07/24/2002
Assignee
1
2200 NORTHERN BLVD.
EAST HILLS, NEW YORK 11548
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10123074
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
ROSE M. THIESSEN
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 22
Reel/Frame:015889/0723   Pages: 3
Recorded: 03/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2002
2
Exec Dt:
07/16/2002
3
Exec Dt:
07/24/2002
Assignee
1
2200 NORTHERN BOULEVARD
EAST HILLS, NEW YORK 11548
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10753931
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 23
Reel/Frame:015623/0221   Pages: 6
Recorded: 01/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2004
2
Exec Dt:
11/04/2004
3
Exec Dt:
11/15/2004
4
Exec Dt:
11/03/2004
Assignee
1
2200 NORTHERN BOULEVARD
EAST HILLS, NEW YORK 11548-1209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10500644
Correspondence name and address
JEREMY M. JAY
700 THIRTEENTH STREET, NW
SUITE 300
WASHINGTON, DC 20005
Assignment: 24
Reel/Frame:027012/0270   Pages: 7
Recorded: 10/04/2011
Attorney Dkt #:707122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2011
2
Exec Dt:
09/28/2011
3
Exec Dt:
08/31/2011
Assignee
1
25 HARBOR PARK DRIVE
PORT WASHINGTON, NEW YORK 11050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13224002
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
700 THIRTEENTH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 25
Reel/Frame:028010/0438   Pages: 4
Recorded: 04/09/2012
Attorney Dkt #:709656
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2012
2
Exec Dt:
04/02/2012
Assignee
1
25 HARBOR PARK DRIVE
PORT WASHINGTON, NEW YORK 11050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13435386
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 26
Reel/Frame:028931/0595   Pages: 4
Recorded: 09/11/2012
Attorney Dkt #:709655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2012
2
Exec Dt:
09/04/2012
Assignee
1
25 HARBOR PARK DRIVE
PORT WASHINGTON, NEW YORK 11050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13587286
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH ST. NW STE 300
SUITE 300
WASHINGTON, DC 20005
Assignment: 27
Reel/Frame:031971/0486   Pages: 6
Recorded: 01/15/2014
Attorney Dkt #:712453
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2014
2
Exec Dt:
01/09/2014
Assignee
1
25 HARBOR PARK DRIVE
PORT WASHINGTON, NEW YORK 11050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14147971
Correspondence name and address
KATRINA KINSOLVING
700 13TH STREET NW
SUITE 300
WASHINGTON, DC 20005
Assignment: 28
Reel/Frame:051250/0701   Pages: 5
Recorded: 12/11/2019
Attorney Dkt #:745907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2019
2
Exec Dt:
12/09/2019
Assignee
1
25 HARBOR PARK DRIVE
PORT WASHINGTON, NEW YORK 11050-4630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16692046
Correspondence name and address
LEYDIG, VOIT & MAYER
1900 DUKE STREET, SUITE 420
ALEXANDRIA, VA 22314

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