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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : NATREON INC.
Total Assignments: 19
Assignment: 1
Reel/Frame:009779/0330   Pages: 3
Recorded: 02/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
12/30/1998
Assignee
1
NATREON INC.
415 CLEVELAND AVENUE
HIGHLAND PARK, NEW JERSEY 08904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6124268
NONE
09251917
Correspondence name and address
DR. WALTER KATZ
8 UMBERLAND PLACE
JAMESBURG, NJ 08831
Assignment: 2
Reel/Frame:010107/0132   Pages: 6
Recorded: 07/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
06/10/1999
Assignees
1
NATREON INC.
415 CLEVELAND AVE.
HIGHLAND PARK, NEW JERSEY 08904
2
INDIAN HERBS RESEARCH & SUPPLY COMPANY LTD.
SHARDANAGAR
SAHARANPUR 247001, U.P., INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6153198
NONE
09351890
Correspondence name and address
DR. WALTER KATZ
8 UMBERLAND PLACE
JAMESBURG, NEW JERSEY 08831
Assignment: 3
Reel/Frame:010218/0303   Pages: 6
Recorded: 08/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
08/12/1999
Assignees
1
NATREON INC.
415 CLEVELAND AVENUE
HIGHLAND PARK, NEW JERSEY 08904
2
INDIAN HERBS RESEARCH & SUPPLY COMPANY LTD.
SHARDANAGAR
SAHARANPUR 247001, U.P., INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6224906
NONE
09387588
Correspondence name and address
DR. WALTER KATZ
8 UMBERLAND PLACE
JAMESBURG, NJ 08831
Assignment: 4
Reel/Frame:010600/0030   Pages: 3
Recorded: 02/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
02/08/2000
Assignee
1
NATREON INC.
415 CLEVELAND AVENUE
HIGHLAND PARK, NEW JERSEY 08904
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6235721
NONE
09503899
Correspondence name and address
DR. WALTER KATZ
8 UMBERLAND PLACE
MONROE TOWNSHIP, NJ 08831
Assignment: 5
Reel/Frame:011346/0377   Pages: 3
Recorded: 12/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
09/15/2000
Assignees
1
NATREON INC.
415 CLEVELAND AVENUE
HIGHLAND PARK, NEW JERSEY 08904
2
INDIAN HERBS RESEARCH & SUPPLY COMPANY LTD
SHARDANAGAR
SAHARANPUR 247001, U.P., INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362167
NONE
09667043
Correspondence name and address
WALTER KATZ, ESQ.
8 UMBERLAND PLACE
MONROE TOWNSHIP, NJ 08831
Assignment: 6
Reel/Frame:011829/0892   Pages: 3
Recorded: 05/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
04/07/2001
Assignees
1
NATREON INC.
14-A JULES LANE
NEW BRUNSWICK, NEW JERSEY 08901
2
INDIAN HERBS RESEARCH & SUPPLY COMPANY LTD.
SHARDANAGAR
SHARDANAGAR 247001, U.P., INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6440436
NONE
09860890
Correspondence name and address
DR. WALTER KATZ
8 UMBERLAND PLACE
MONROE TOWNSHIP, NJ 08831
Assignment: 7
Reel/Frame:012211/0075   Pages: 5
Recorded: 07/06/2001
Conveyance: JOINT OWNERSHIP ASSIGNMENT
Assignors
1
NATREON INC.
Exec Dt:
06/06/2001
2
INDIAN HERBS RESEARCH & SUPPLY COMPANY LTD.
Exec Dt:
06/06/2001
Assignees
1
NATREON INC.
14-A JULES LANE
NEW BRUNSWICK, NEW JERSEY 08901
2
INDIAN HERBS RESEARCH & SUPPLY COMPANY LTD.
SHARDANAGAR
SAHARANPUR 247001, U.P., INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6124268
NONE
09251917
Correspondence name and address
DR. WALTER KATZ
8 UMBERLAND PLACE
MONROE TOWNSHIP, NJ 08831
Assignment: 8
Reel/Frame:012205/0418   Pages: 3
Recorded: 09/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
08/31/2001
Assignees
1
NATREON INC.
14-A JULES LANE
NEW BRUNSWICK, NEW JERSEY 08901
2
INDIAN HERBS RESEARCH & SUPPLY COMPANY LTD. OF NATREON
SHARDANAGER
SAHARANPUR 247001, U.P., INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6558712
NONE
09957797
Correspondence name and address
DR. WALTER KATZ
8 UMBERLAND PLACE
MONROE TOWNSHIP, NJ 08831
Assignment: 9
Reel/Frame:012836/0885   Pages: 3
Recorded: 04/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
02/22/2002
Assignees
1
NATREON INC.
14-A JULES LANE
NEW BRUNSWICK, NEW JERSEY 08901
2
INDIAN HERBS RESEARCH & SUPPLY COMPANY LTD.
14-A JULES LANE
SHARDANAGAR, SAHARANPUR 247001, U.P., INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030198695
10128832
Correspondence name and address
DR. WALTER KATZ
8 UMBERLAND PLACE
MONROE TOWNSHIP, NJ 08831
Assignment: 10
Reel/Frame:013139/0638   Pages: 4
Recorded: 07/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAUDHURI, RATAN K.
Exec Dt:
05/22/2002
2
MARCHIO, FRANCOIS
Exec Dt:
05/23/2002
Assignees
1
EM INDUSTRIES
7 SKYLINE DRIVE
HAWTHORNE, NEW YORK 10532
2
NATREON INC.
14A JULES LANE
NEW BRUNSWICK, NEW JERSEY 08901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649150
US20030198612
10120156
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
I. WILLIAM MILLEN
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, V.A. 22201
Assignment: 11
Reel/Frame:014618/0715   Pages: 3
Recorded: 10/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
09/10/2003
Assignee
1
NATREON INC.
14-A JULES LANE
NEW BRUNSWICK, NEW JERSEY 08901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050085454
10686801
Correspondence name and address
WALTER KATZ
8 UMBERLAND PLACE
MONROE TOWNSHIP, NJ 08831
Assignment: 12
Reel/Frame:014954/0689   Pages: 2
Recorded: 02/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAUDHURI, RATAN K.
Exec Dt:
01/22/2004
2
PUCCETTI, GERMAIN
Exec Dt:
01/22/2004
Assignees
1
EM INDUSTRIES
7 SKYLINE DRIVE
HAWTHORNE, NEW YORK 10532
2
NATREON INC.
14-A JULES LANE
BRUNSWICK, NEW JERSEY 08901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050064053
10660742
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
I. WILLIAM MILLEN
2200 CLARENDON BLVD., STE. 1400
ARLINGTON COURT PLAZA I
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:015181/0055   Pages: 2
Recorded: 04/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAUDHURI, RATAN K.
Exec Dt:
02/25/2004
Assignees
1
EMD CHEMICALS, INC.
480 S. DEMOCRAT ROAD
GIBBSTOWN, NEW JERSEY 08027
2
NATREON INC.
14-A JULES LANE
NEW BRUNSWICK, NEW JERSEY 08901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050089590
10691959
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
I. WILLIAM MILLEN
ARLINGTON COURT PLAZA I
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:015087/0338   Pages: 2
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
03/03/2004
Assignee
1
NATREON INC.
14-A JULES LANE
NEW BRUNSWICK, NEW JERSEY 08901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050245434
10799104
Correspondence name and address
MATHEWS, COLLINS, SHEPHERD & MCKAY, P.A.
DIANE DUNN MCKAY, ESQ.
100 THANET CIRCLE
SUITE 306
PRINCETON, NJ 08540
Assignment: 15
Reel/Frame:015499/0057   Pages: 2
Recorded: 06/18/2004
Attorney Dkt #:4822-115US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
06/02/2004
Assignee
1
NATREON INC.
14-A JULES LANE
NEW BRUNSWICK, NEW JERSEY 08901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050282781
10872276
Correspondence name and address
MATHEWS, COLLINS, SHEPHERD & MCKAY, P.A.
DIANE DUNN MCKAY, ESQ.
100 THANET CIRCLE, SUITE 306
PRINCETON, NJ 08540
Assignment: 16
Reel/Frame:017329/0539   Pages: 3
Recorded: 05/06/2005
Attorney Dkt #:MERCK-3004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAUDHURI, RATAN
Exec Dt:
03/07/2005
2
LINZ, PHILIP
Exec Dt:
03/07/2005
Assignees
1
MERCK PATENT GMBH
DARMSTADT, GERMANY 64271
2
NATREON INC.
14A JULES LANE
NEW BRUNSWICK, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060057169
10534034
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 17
Reel/Frame:017694/0811   Pages: 3
Recorded: 03/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAUDHURI, RATAN
Exec Dt:
01/17/2006
2
PUCCETTI, GERMAIN
Exec Dt:
01/17/2006
Assignees
1
MERCK PATENT GMBH
DARMSTADT, GERMANY 64271
2
NATREON INC.
14A LULES LANE
NEW BRUNSWICK, NEW JERSEY 08901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070031522
10571588
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 18
Reel/Frame:018422/0027   Pages: 2
Recorded: 10/20/2006
Attorney Dkt #:4822-126 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GHOSAL, SHIBNATH
Exec Dt:
09/28/2006
Assignee
1
NATREON INC.
2-D JANINE PLACE
NEW BRUNSWICK, NEW JERSEY 08901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070036873
11493185
Correspondence name and address
DIANE DUNN MCKAY, ESQ.
MATHEWS, SHEPHERD, MCKAY & BRUNEAU, P.A.
100 THANET ROAD, SUITE 201
PRINCETON, NJ 08540
Assignment: 19
Reel/Frame:020866/0460   Pages: 4
Recorded: 04/29/2008
Attorney Dkt #:4822-101 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NATREON INC.
Exec Dt:
04/28/2008
Assignees
1
NATREON INC.
2-D JANINE PLACE
NEW BRUNSWICK, NEW JERSEY 08901
2
INDIAN HERBS RESEARCH & SUPPLY COMPANY, LTD.
SHARDANAGAR,
SAHARANPU 247001, U.P., INDIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20050085454
10686801
 
7250181
US20060159784
11038557
 
NONE
US20060062863
11229871
 
NONE
US20070036873
11493185
 
8894993
US20080031862
11881630
Correspondence name and address
CYNTHIA SOUMOFF, PH.D.
MATHEWS, SHEPHERD, MCKAY & BRUNEAU, P.A.
29 THANET ROAD, SUITE 201
PRINCETON, NJ 08540

Search Results as of: 06/22/2025 07:49 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