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Patent Assignment Assignee Details
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Assignee Name : HYAL PHARMACEUTICAL CORPORATION
Total Assignments: 54
Assignment: 1
Reel/Frame:005662/0730   Pages: 5
Recorded: 04/12/1991
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). MAY 9, 1990
Assignor
1
STERIVET LABORATORIES LIMITED
Exec Dt:
05/08/1990
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5079236
NONE
07054859
 
5077296
NONE
07128175
 
5039521
NONE
07295734
Correspondence name and address
GARY M. NATH
ROPER & QUIGG
TWO CRYSTAL PARK, STE. 509
2121 CRYSTAL DRIVE
ARLINGTON, VA. 22202
Assignment: 2
Reel/Frame:006066/0766   Pages: 3
Recorded: 04/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOLTON, ANTHONY E.
Exec Dt:
03/20/1992
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
A CORPORATION OF CANADA
3909 NASHUA DRIVE, MISSISSAUGA
ONTARIO, CANADA L4V 1R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5256411
NONE
07720591
Correspondence name and address
ROPER & QUIGG
GARY M. NATH
TWO CRYSTAL PARK
2121 CRYSTAL DRIVE, SUITE 509
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:006066/0769   Pages: 3
Recorded: 04/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOLTON, ANTHONY E.
Exec Dt:
03/25/1992
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
A CORPORATION OF CANADA
3909 NASHUA DRIVE, MISSISSAUGA
ONTARIO, CANADA L4V 1R3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5256411
NONE
07720591
Correspondence name and address
ROPER & QUIGG
GARY M. NATH
TWO CRYSTAL PARK
2121 CRYSTAL DRIVE, SUITE 509
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007316/0384   Pages: 2
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
8 KING STREET EAST, SUITE 1300
TORONTO ONTARIO, CANADA M5C 1B5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5639738
NONE
07838675
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL ONTARIO, CANADA L3T 7P6
Assignment: 5
Reel/Frame:007325/0147   Pages: 3
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
8 KING STREET EAST, SUITE 1300
TORONTO, ONTARIO, CANADA M5C 1B5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5834444
NONE
08125398
Correspondence name and address
MR. IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 6
Reel/Frame:007325/0150   Pages: 3
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
8 KING STREET EAST, SUITE 1300
TORONTO, ONTARIO, CANADA M5C 1B5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5792753
NONE
08018508
Correspondence name and address
MR. IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 7
Reel/Frame:007325/0153   Pages: 3
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
8 KING STREET EAST, SUITE 1300
TORONTO, ONTARIO, CANADA M5C 1B5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103704
NONE
08018754
Correspondence name and address
MR. IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 8
Reel/Frame:007331/0836   Pages: 2
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
8 KING STREET EAST, SUITE 1300
TORONTO, ONTARIO, CANADA M5C 1B5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6069135
NONE
07675908
Correspondence name and address
MR. IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO L3T 7P6
CANADA
Assignment: 9
Reel/Frame:009159/0484   Pages: 2
Recorded: 04/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5929048
NONE
08462148
Correspondence name and address
HUGHES, ETIGSON
MARCELO K. SARKIS, P.ENG.
175 COMMERCE VALLEY DR. W
SUITE 200
THORNHILL, ONTARIO L3T 7P6 CANADA
Assignment: 10
Reel/Frame:009293/0155   Pages: 3
Recorded: 07/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817642
NONE
08464769
Correspondence name and address
HUGHES ETIGEON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 11
Reel/Frame:009356/0847   Pages: 3
Recorded: 08/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914314
NONE
08462614
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 12
Reel/Frame:009376/0032   Pages: 3
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852002
NONE
08462147
Correspondence name and address
HUGHES, ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE W, SUITE 200
THORNHILL, ONTARIO
CANADA L3T 7P6
Assignment: 13
Reel/Frame:009424/0015   Pages: 3
Recorded: 09/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5932560
NONE
08461124
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST, STE. 200
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 14
Reel/Frame:009424/0029   Pages: 3
Recorded: 09/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5830882
NONE
08462615
Correspondence name and address
IVOR M. HUGHES
HUGHES ETIGSON
175 COMMERCE VALLEY DR. WEST, SUITE 200
THORNHILL, ONTARIO
CANADA L3T 7P6
Assignment: 15
Reel/Frame:009424/0093   Pages: 3
Recorded: 09/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO, INC.
Exec Dt:
06/13/1994
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5985850
NONE
08462154
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 16
Reel/Frame:007980/0578   Pages: 2
Recorded: 03/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
09/08/1995
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972906
NONE
08503919
Correspondence name and address
HUGHES, ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST, STE. 200
THORNHILL, ONTARIO L3T7P6
Assignment: 17
Reel/Frame:008012/0414   Pages: 2
Recorded: 03/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR
Exec Dt:
09/18/1995
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W4Y
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972906
NONE
08503919
Correspondence name and address
HUGHES, ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO L3T7P6
Assignment: 18
Reel/Frame:008190/0258   Pages: 2
Recorded: 12/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GUSTAFSON, STEFAN
Exec Dt:
11/30/1995
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5817644
NONE
08568489
Correspondence name and address
HUGHES, ETIGSON
ATTN: IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE W.
SUITE 200
THORNHILL, ONT, CANADA L3T 7P6
Assignment: 19
Reel/Frame:009202/0823   Pages: 3
Recorded: 05/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUSSELL, ALAN L.
Exec Dt:
07/18/1996
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972906
NONE
08503919
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 20
Reel/Frame:008737/0713   Pages: 2
Recorded: 07/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEED, MICHAEL P.
Exec Dt:
07/03/1997
2
ALAM, CHANDAN
Exec Dt:
07/03/1997
3
WILLOUGHBY, DEREK A.
Exec Dt:
07/03/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596703
NONE
08893620
Correspondence name and address
ETIGSON HUGHES
NEIL H. HUGHES
175 COMMERCE VALLEY DR. W.
STE. 200
THORNHILL, ON L3T 7P6
Assignment: 21
Reel/Frame:008795/0072   Pages: 2
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR
Exec Dt:
11/07/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962433
NONE
08466778
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 22
Reel/Frame:008795/0092   Pages: 2
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR
Exec Dt:
11/07/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824658
NONE
08468329
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 23
Reel/Frame:008806/0488   Pages: 2
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR
Exec Dt:
11/07/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO L4W 4Y6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910489
NONE
08290848
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
THORNHILL, ONTARIO L3T 7P6
CANADA
Assignment: 24
Reel/Frame:008821/0150   Pages: 2
Recorded: 11/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR
Exec Dt:
11/07/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017900
NONE
08466775
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
THORNHILL, ONTARIO
CANADA L3T 7P6
Assignment: 25
Reel/Frame:008859/0638   Pages: 2
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR
Exec Dt:
11/07/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962433
NONE
08466778
Correspondence name and address
IVOR M HUGHES
175 COMMERCE VALLEY DR., WEST
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 26
Reel/Frame:008859/0640   Pages: 2
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR
Exec Dt:
11/07/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910489
NONE
08290848
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DR., WEST
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 27
Reel/Frame:008859/0652   Pages: 2
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR
Exec Dt:
11/07/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824658
NONE
08468329
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DR., WEST
THORNHILL
ONTARIO, CANADA L3T 7P6
Assignment: 28
Reel/Frame:008795/0096   Pages: 2
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
11/11/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962433
NONE
08466778
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 29
Reel/Frame:008795/0103   Pages: 2
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
11/11/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO L4W 4Y6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824658
NONE
08468329
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 30
Reel/Frame:008806/0479   Pages: 2
Recorded: 11/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
11/11/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2825 SKYMARK AVENUE
MISSISSAUGA ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910489
NONE
08290848
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DR. W.
THORNHILL, ONTARIO L3T 7P6
CANADA
Assignment: 31
Reel/Frame:008821/0116   Pages: 3
Recorded: 11/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
11/11/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, L4W 4Y6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017900
NONE
08466775
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 32
Reel/Frame:008859/0632   Pages: 2
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
11/11/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910489
NONE
08290848
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DR., WEST.
THORNHILLM ONTARIO, CANADA L3T 7P6
Assignment: 33
Reel/Frame:008859/0634   Pages: 2
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
11/11/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5962433
NONE
08466778
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DR., WEST
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 34
Reel/Frame:008859/0644   Pages: 2
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
11/11/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824658
NONE
08468329
Correspondence name and address
IVOR M. HUGHES
175 COMMERCE VALLEY DR., WEST
THORNHILL, ONTARIO L3T 7P6
CANADA
Assignment: 35
Reel/Frame:008881/0917   Pages: 2
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
11/24/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5767106
NONE
08295390
Correspondence name and address
MARCELO K. SARKIS
HUGHES ETIGSON
SUITE 200, 175 COMMERCE VALLEY DRIVE
WEST
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 36
Reel/Frame:009105/0250   Pages: 3
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
11/24/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852708
US20020077314
08996470
Correspondence name and address
IVOR M. HUGHES
HUGHES ETIGSON
175 COMMERCE VALLEY DRIVE WEST, STE. 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 37
Reel/Frame:009105/0241   Pages: 3
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR
Exec Dt:
12/02/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852708
US20020077314
08996470
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WESTSUITE 200
THORNHILL, ONTARIO
CANADA L3T 7P6
Assignment: 38
Reel/Frame:008882/0067   Pages: 2
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TURLEY, EVA ANNE
Exec Dt:
12/12/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5767106
NONE
08295390
Correspondence name and address
HUGHES ETIGSON
MARCELO K. SARKIS
175 COMMERCE VALLEY DRIVE WEST, STE 200
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 39
Reel/Frame:009105/0236   Pages: 3
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TURLEY, EVA ANNE
Exec Dt:
12/12/1997
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852708
US20020077314
08996470
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DR. WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 40
Reel/Frame:009247/0737   Pages: 7
Recorded: 06/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOCHMAN, DAVID
Exec Dt:
02/24/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5990096
NONE
08466713
 
6140312
NONE
08466714
 
6136793
NONE
08466715
 
5942498
NONE
08467171
 
6218373
NONE
08467994
 
5977088
NONE
08467995
 
6147059
NONE
08468330
 
6087344
NONE
08474732
Correspondence name and address
IVOR M. HUGHES
HUGHES ETIGSON
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 41
Reel/Frame:009247/0706   Pages: 7
Recorded: 06/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASCULAI, SAMUEL S.
Exec Dt:
02/27/1998
2
HARPER, DAVID W.
Exec Dt:
02/27/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5990096
NONE
08466713
 
6140312
NONE
08466714
 
6136793
NONE
08466715
 
5942498
NONE
08467171
 
6218373
NONE
08467994
 
5977088
NONE
08467995
 
6147059
NONE
08468330
 
6087344
NONE
08474732
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST, STE 200
THORNHILL, ONTARIO
CANADA L3T 7P6
Assignment: 42
Reel/Frame:009247/0720   Pages: 7
Recorded: 06/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR (ESTATE), BY HIS EXECUTRIX, JULIANA MARY BRYANT FALK
Exec Dt:
05/08/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5607813
NONE
08446715
 
5990096
NONE
08466713
 
6140312
NONE
08466714
 
5942498
NONE
08467171
 
6218373
NONE
08467994
 
5977088
NONE
08467995
 
6147059
NONE
08468330
 
6087344
NONE
08474732
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST SUITE 200
THORNHILL, ONTARIO
CANADA L3T 7P6
Assignment: 43
Reel/Frame:009247/0562   Pages: 7
Recorded: 06/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR (ESTATE)
Exec Dt:
05/13/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5990096
NONE
08466713
 
6140312
NONE
08466714
 
6136793
NONE
08466715
 
5942498
NONE
08467171
 
6218373
NONE
08467994
 
5977088
NONE
08467995
 
6147059
NONE
08468330
Correspondence name and address
HUGHES ETIGSON
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO
CANADA L3T 7P6
Assignment: 44
Reel/Frame:009247/0698   Pages: 8
Recorded: 06/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLEIN, EHUD SHMUEL
Exec Dt:
06/10/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5990096
NONE
08466713
 
6140312
NONE
08466714
 
6136793
NONE
08466715
 
5942498
NONE
08467171
 
6218373
NONE
08467994
 
5977088
NONE
08467995
 
6147059
NONE
08468330
 
6087344
NONE
08474732
Correspondence name and address
HUGHES ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE W., SUITE 200
THORNHILL, ONTARIO
CANADA L3T 7P6
Assignment: 45
Reel/Frame:009249/0263   Pages: 3
Recorded: 06/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO INC.
Exec Dt:
06/13/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, L4W 4Y6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942498
NONE
08467171
Correspondence name and address
IVOR M. HUGHES
HUGHES ETIGSON
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 46
Reel/Frame:009292/0305   Pages: 6
Recorded: 06/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PURSCHKE, DON
Exec Dt:
06/23/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942498
NONE
08467171
Correspondence name and address
HUGHES, ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 47
Reel/Frame:009461/0538   Pages: 5
Recorded: 09/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASCULAI, SAMUEL SIMON
Exec Dt:
07/13/1998
2
HARPER, DAVID WILLIAM
Exec Dt:
07/29/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5847002
NONE
08461123
Correspondence name and address
HUGHES, ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO CANADA L3T 7P6
Assignment: 48
Reel/Frame:009464/0689   Pages: 5
Recorded: 09/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FALK, RUDOLF EDGAR (JULIANA MARY BRYANT FALK IN HER CAPACITY AS EXECUTRIX FOR THE ESTATE OF RUDOLF EDGAR FALK)
Exec Dt:
09/10/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5847002
NONE
08461123
Correspondence name and address
HUGHES, ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST SUITE 200
THORNHILL, ONTARIO
CANADA L3T 7P6
Assignment: 49
Reel/Frame:009462/0635   Pages: 5
Recorded: 09/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLOUGHBY, DEREK A.
Exec Dt:
09/14/1998
2
ALAM, CHANDAN
Exec Dt:
09/14/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5847002
NONE
08461123
Correspondence name and address
HUGHES, ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST, STE. 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 50
Reel/Frame:009622/0844   Pages: 3
Recorded: 12/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORPHARMCO INC.
Exec Dt:
09/28/1998
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6022866
NONE
08403766
Correspondence name and address
HUGHES, ETIGSON
IVOR M. HUGHES
175 COMMERCE VALLEY DRIVE WEST
SUITE 200
THORNHILL, ONTARIO, CANADA L3T 7P6
Assignment: 51
Reel/Frame:010080/0436   Pages: 3
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARRIOTT, CHRISTOPHER
Exec Dt:
06/18/1999
2
MARTIN, GARY PETER
Exec Dt:
06/18/1999
3
BROWN, MARC BARRY
Exec Dt:
06/22/1999
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 MISSISSAUGA
ONTARIO L4W 4Y6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6890901
US20010005501
09269529
Correspondence name and address
RATNER & PRESTIA
ERIC A. DICHTER
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 52
Reel/Frame:015361/0509   Pages: 12
Recorded: 11/04/2004
Conveyance: NUNC PRO TUNC INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignor
1
SKYEPHARMA PLC
Exec Dt:
10/20/1999
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO L4N 4Y6, CANADA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5079236
NONE
07054859
 
5077296
NONE
07128175
 
5039521
NONE
07295734
 
6069135
NONE
07675908
 
5639738
NONE
07838675
 
5792753
NONE
08018508
 
6103704
NONE
08018754
 
5834444
NONE
08125398
 
5674857
NONE
08200309
 
5614506
NONE
08285764
 
5827834
NONE
08286263
 
5910489
NONE
08290848
 
5767106
NONE
08295390
 
6022866
NONE
08403766
 
5990095
NONE
08448503
 
6194392
NONE
08460978
 
5847002
NONE
08461123
 
5932560
NONE
08461124
 
6048844
NONE
08461565
 
5852002
NONE
08462147
 
5929048
NONE
08462148
 
5985850
NONE
08462154
 
5914314
NONE
08462614
 
5830882
NONE
08462615
 
5817642
NONE
08464769
 
5811410
NONE
08465335
 
5990096
NONE
08466713
 
6140312
NONE
08466714
 
6136793
NONE
08466715
 
5914322
NONE
08466774
 
6017900
NONE
08466775
 
5962433
NONE
08466778
 
5942498
NONE
08467171
 
6218373
NONE
08467994
 
5977088
NONE
08467995
 
5824658
NONE
08468329
 
6147059
NONE
08468330
 
6087344
NONE
08474732
 
5972906
NONE
08503919
 
5817644
NONE
08568489
 
5985851
NONE
08744852
 
5840361
NONE
08838673
 
6475795
NONE
08860696
 
6596703
NONE
08893620
 
6159955
NONE
08981602
 
6537978
NONE
09101286
 
6875753
NONE
09142557
 
6890901
US20010005501
09269529
Correspondence name and address
NIXON & VANDERHYE P.C.
WILLEM F. GADIANO
1100 NORTH GLEBE ROAD; 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 53
Reel/Frame:012107/0199   Pages: 3
Recorded: 08/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TURLEY, EVA ANNE
Exec Dt:
07/30/2001
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537978
NONE
09101286
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
SALIM A. HASAN
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 54
Reel/Frame:012107/0173   Pages: 3
Recorded: 08/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ASCULAI, SAMUEL SIMON
Exec Dt:
08/22/2001
Assignee
1
HYAL PHARMACEUTICAL CORPORATION
2425 SKYMARK AVENUE
MISSISSAUGA, ONTARIO, CANADA L4W 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537978
NONE
09101286
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
SALIM A. HASAN
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, ILLINOIS 60601-6780

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