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 : HYDROCARBON RESEARCH, INC.
Total Assignments: 23
Assignment: 1
Reel/Frame:003915/0343   Pages: 1
Recorded: 10/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAO, JAMES C.
Exec Dt:
12/12/1980
2
HUIBERS, DERK T. A.
Exec Dt:
12/12/1980
Assignee
1
HYDROCARBON RESEARCH, INC.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4366332
NONE
06227036
Correspondence name and address
VINCENT A. MALLARE
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 2
Reel/Frame:003857/0127   Pages: 1
Recorded: 01/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIRKAR AMALESH K.
Exec Dt:
12/19/1980
Assignee
1
HYDROCARBON RESEARCH, INC.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4338472
NONE
06227000
Correspondence name and address
CYNALECTRON CORPORATION
PATENT/LAW DEPT.
1313 DOLLEY MADISON BLVD.
MCLEAN, VA 22101
Assignment: 3
Reel/Frame:003881/0593   Pages: 1
Recorded: 04/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUIBERS DERK T. A.
Exec Dt:
04/24/1981
2
CHAO JAMES C.
Exec Dt:
04/24/1981
3
SHAH RAJNI C.
Exec Dt:
04/24/1981
Assignee
1
HYDROCARBON RESEARCH, INC.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433184
NONE
06258225
Correspondence name and address
FRED A. WILSON
HYDROCARBON RESEARCH, INC.
P. O. BOX 6047
TRENTON, NJ 08648
Assignment: 4
Reel/Frame:003926/0114   Pages: 1
Recorded: 05/18/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KYDD, PAUL H.
Exec Dt:
05/14/1981
Assignee
1
HYDROCARBON RESEARCH, INC.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4359353
NONE
06264991
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
134 FRANKLIN CORNER RD.
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 5
Reel/Frame:003890/0330   Pages: 1
Recorded: 06/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NONGBRI, GOVANON
Exec Dt:
05/28/1981
Assignee
1
HYDROCARBON RESEARCH, INC.
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4443330
NONE
06269113
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
134 FRANKLIN CORNER RD.
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 6
Reel/Frame:003920/0506   Pages: 1
Recorded: 10/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUIBERS, DERK T. A.
Exec Dt:
06/08/1981
2
JENQ, CHENG-YIH
Exec Dt:
06/08/1981
Assignee
1
HYDROCARBON RESEARCH, INC.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4446070
NONE
06272414
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
P.O. BOX 6047
134 FRANKLIN CORNER RD.
LAWRENCEVILLE, NJ 08648
Assignment: 7
Reel/Frame:003933/0237   Pages: 1
Recorded: 12/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUIBERS, DERK T. A.
Exec Dt:
08/21/1981
Assignee
1
HYDROCARBON RESEARCH, INC.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4371616
NONE
06296094
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
P. O. BOX 6047
134 FRANKLIN CORNER RD.
LAWRENCEVILLE, NJ 08648
Assignment: 8
Reel/Frame:003932/0013   Pages: 1
Recorded: 10/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FABER, MARCEL
Exec Dt:
09/30/1981
Assignee
1
HYDROCARBON RESEARCH, INC.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4400468
NONE
06308336
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH INC.
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 9
Reel/Frame:003915/0595   Pages: 1
Recorded: 10/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KYDD, PAUL H.
Exec Dt:
10/13/1981
Assignee
1
HYDROCARBON RESEARCH, INC.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4354852
NONE
06257435
Correspondence name and address
VINCENT A. MALLARE
HYDROCRBON RESEARCH, INC.
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 10
Reel/Frame:003940/0273   Pages: 1
Recorded: 11/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GANGULI, PARTHA S.
Exec Dt:
10/30/1981
Assignee
1
HYDROCARBON RESEARCH, INC.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4454240
NONE
06317216
Correspondence name and address
FRED A WILSON
HYDROCARBON RESEARCH INC.
P.O.BOX 6047
134 FRANKLIN CORNER RD.
LAWRENCEVILLE,N.J.08648
Assignment: 11
Reel/Frame:003966/0827   Pages: 3
Recorded: 04/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUIBERS, DERK T. A.
Exec Dt:
11/05/1981
2
JENQ, CHENG-YIH
Exec Dt:
11/05/1981
Assignee
1
HYDROCARBON RESEARCH, INC.
134 FRANKLIN CORNER RD
A CORP. OF DE
LAWRENCEVILLE, NEW JERSEY 08648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4431850
NONE
06319771
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
134 FRANKLIN CORNER RD.
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 12
Reel/Frame:003965/0116   Pages: 3
Recorded: 01/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LISS, BARRY
Exec Dt:
12/28/1981
2
CALDERON, MICHAEL
Exec Dt:
12/28/1981
3
RAKOW, MARVIN S.
Exec Dt:
12/28/1981
Assignee
1
HYDROCARBON RESEARCH, INC.
134 FRANKLIN CORNER RD.
A CORP. OF DE
LAWRENCEVILE, NEW JERSEY 08648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4410420
NONE
06339277
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 13
Reel/Frame:004014/0751   Pages: 3
Recorded: 04/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUIBERS, DERK T. A.
Exec Dt:
03/31/1982
2
KYDD, PAUL H.
Exec Dt:
03/31/1982
Assignee
1
HYDROCARBON RESEARCH, INC.
134 FRANKLIN CORNER ROAD, A CORP. OF DE
LAWRENCEVILLE, NEW JERSEY 08648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4437973
NONE
06365660
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RES., INC., P.O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 14
Reel/Frame:004020/0978   Pages: 1
Recorded: 06/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KYDD, PAUL H.
Exec Dt:
06/25/1982
Assignee
1
HYDROCARBON RESEARCH, INC.
NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4491955
NONE
06393941
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 15
Reel/Frame:004033/0535   Pages: 1
Recorded: 08/02/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KYDD, PAUL H.
Exec Dt:
07/30/1982
Assignee
1
HYDROCARBON RESEARCH, INC.
NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4483631
NONE
06404181
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 16
Reel/Frame:004036/0514   Pages: 1
Recorded: 08/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GENDLER, JEFFREY L.
Exec Dt:
08/04/1982
Assignee
1
HYDROCARBON RESEARCH, INC.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4457831
NONE
06409203
Correspondence name and address
HYDROCARBON RESEARCH INC.
P.O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 17
Reel/Frame:004044/0360   Pages: 1
Recorded: 09/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ABRAMS, LAWRENCE M.
Exec Dt:
08/31/1982
Assignee
1
HYDROCARBON RESEARCH, INC.
LAWRENCEVILLE, NEW JERSEY 08648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4457829
NONE
06416184
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RES., INC.
P.O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 18
Reel/Frame:004070/0659   Pages: 3
Recorded: 11/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FABER, MARCEL
Exec Dt:
11/11/1982
2
BERNSTEIN, JEROME D.
Exec Dt:
11/11/1982
3
GROSSMAN, MATTHEW
Exec Dt:
11/11/1982
Assignee
1
HYDROCARBON RESEARCH, INC.
134 FRANKLIN CORNER ROAD
LAWRENCEVILLE, NEW JERSEY 08648
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4567145
NONE
06441474
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 19
Reel/Frame:004085/0105   Pages: 1
Recorded: 12/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ABRAMS, LAWRENCE M.
Exec Dt:
12/16/1982
Assignee
1
HYDROCARBON RESEARCH, INC.
NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4495060
NONE
06453259
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
P. O. BOX 6047
LAWRENCEVILLE, NJ 08648
Assignment: 20
Reel/Frame:004098/0377   Pages: 1
Recorded: 02/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GANGULI, PARTHA S.
Exec Dt:
02/16/1983
Assignee
1
HYDROCARBON RESEARCH, INC.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4478705
NONE
06468108
Correspondence name and address
VINCENT A. MALLARE
HYDROCARBON RESEARCH, INC.
134 FRANKLIN CORNER ROAD
LAWRENCEVILLE, NJ 08648
Assignment: 21
Reel/Frame:007372/0039   Pages: 15
Recorded: 03/03/1995
Conveyance: TO CORRECT TWO PATENT NUMBERS FROM 4,964,995 AND 4,336,332 TO 3,964,995 AND 4,366,332 PREVIOUSLY RECORDED AT REEL 4180 FRAME 621
Assignor
1
HRI, INC.
Exec Dt:
03/31/1983
Assignee
1
HYDROCARBON RESEARCH, INC.
134 FRANKLIN CORNER ROAD
LAWRENCEVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
3964995
NONE
05481797
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ERIC H. WEISBLATT
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 22
Reel/Frame:006845/0758   Pages: 2
Recorded: 02/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HRI, INC.
Exec Dt:
01/24/1994
Assignee
1
HYDROCARBON RESEARCH, INC.
100 OVERLOOK CENTER, SUITE 400
PRINCETON, NEW JERSEY 08540
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4336332
NONE
06118282
 
4472977
NONE
06416248
 
4964995
NONE
07368170
Correspondence name and address
ERIC H. WEISBLATT
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BUILDING - WASHINGTON
& PRINCE STREETS - P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 23
Reel/Frame:007037/0274   Pages: 2
Recorded: 06/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HRI, INC.
Exec Dt:
06/06/1994
Assignee
1
HYDROCARBON RESEARCH, INC.
100 OVERLOOK CENTER, SUITE 400
PRINCETON, NEW JERSEY 08540
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4421568
NONE
06296403
 
4400468
NONE
06308336
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ERIC H. WEISBLATT
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404

Search Results as of: 05/29/2024 09:23 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