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

Assignor Name : DIAMOND SHAMROCK CHEMICALS COMPANY
Total Assignments: 14
Assignment: 1
Reel/Frame:004269/0390   Pages: 2
Recorded: 06/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
04/30/1984
Assignee
1
LECTRANATOR CORP., CHARDON, OH 44024 A CORP OF
OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4202738
NONE
05905386
Correspondence name and address
JOHN C. TIERNAN
7041 ASHLAWN DRIVE
BRECKSVILLE, OH 44141
Assignment: 2
Reel/Frame:004269/0392   Pages: 2
Recorded: 06/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
04/30/1984
Assignee
1
LECTRANATOR CORP., CHARDON, OH 44024 A CORP OF
OHIO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4100052
NONE
05740870
Correspondence name and address
JOHN C. TIERNAN
7041 ASHLAWN DRIVE
BRECKSVILLE, OH 44141
Assignment: 3
Reel/Frame:004269/0461   Pages: 2
Recorded: 06/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
05/15/1984
Assignee
1
DUOLITE INTERNATIONAL, INC., A CORP.
DELAWARE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3420709
NONE
04451781
 
3389096
NONE
04497527
 
3423336
NONE
04497528
 
3533969
NONE
04566494
 
3418262
NONE
04631886
 
3459687
NONE
04635692
 
3573004
NONE
04663465
 
3493498
NONE
04666889
 
3410811
NONE
04682533
 
3551358
NONE
04702814
 
3674728
NONE
05033512
 
3879521
NONE
05320576
 
3879521
NONE
05320576
 
4002564
NONE
05598526
 
4002564
NONE
05598526
 
4139499
NONE
05697741
 
4139499
NONE
05697741
 
4225677
NONE
06002850
 
4225677
NONE
06002850
 
4246354
NONE
06042784
 
4246354
NONE
06042784
 
4280003
NONE
06048794
 
4280003
NONE
06048794
 
4307201
NONE
06160502
 
4307201
NONE
06160502
Correspondence name and address
DIAMOND SHAMROCK CHEMICALS COMPANY
7528 AUBURN ROAD
P.O. BOX 348
PAINESVILLE, OH 44077
Assignment: 4
Reel/Frame:004326/0164   Pages: 3
Recorded: 11/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
08/31/1984
Assignee
1
METAL COATINGS INTERNATIONAL INC. A DE CORP.
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3370992
NONE
04316182
 
3382081
NONE
04484747
 
3535166
NONE
04721570
 
3519501
NONE
04721571
 
3535167
NONE
04721617
 
3578510
NONE
04729931
 
3578509
NONE
04729933
 
3563811
NONE
04734242
 
3671331
NONE
05020085
 
3682718
NONE
05058153
 
3717509
NONE
05087626
 
3687738
NONE
05096967
 
3708350
NONE
05096968
 
3687739
NONE
05096970
 
3718509
NONE
05112429
 
3779815
NONE
05215085
 
3755003
NONE
05252206
 
3849141
NONE
05298647
 
3819425
NONE
05298795
 
3907608
NONE
05370437
 
3898151
NONE
05371149
 
3940280
NONE
05445491
 
3954510
NONE
05504380
 
3970482
NONE
05504383
 
3945901
NONE
05532392
 
4020220
NONE
05560376
 
4029523
NONE
05560377
 
4008101
NONE
05560378
 
3990920
NONE
05566754
 
4052231
NONE
05657766
 
4026710
NONE
05677942
 
4073066
NONE
05693642
 
4070521
NONE
05709262
 
4056409
NONE
05709263
 
4102710
NONE
05753435
 
4118253
NONE
05755680
 
4123290
NONE
05789405
 
4098620
NONE
05807785
 
4143205
NONE
05864338
 
4148970
NONE
05865986
 
4186035
NONE
05951858
 
4266975
NONE
06136943
 
4365003
NONE
06224094
 
4487815
NONE
06473009
 
4500610
NONE
06475734
 
4497876
NONE
06475735
 
4537837
NONE
06578010
 
4555445
NONE
06595055
Correspondence name and address
DIAMOND SHAMROCK CHEMICALS CO.
PAT. & TM. DEPT.
P.O. BOX 191
PAINESVILLE, OH 44077
Assignment: 5
Reel/Frame:004328/0491   Pages: 3
Recorded: 11/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
11/12/1984
Assignee
1
ELTECH SYSTEMS CORPORATION
6100 GLADES ROAD
BOCA RATON, FLORIDA 33434
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4435313
NONE
06293381
 
4459324
NONE
06366737
Correspondence name and address
BRUCE E.HARANG
LAW DEPT.ELTECH SYSTEMS CORP.
470 CENTER STREET
CHARDON,OHIO 44024
Assignment: 6
Reel/Frame:004364/0073   Pages: 2
Recorded: 02/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
02/20/1985
Assignee
1
ELTECH SYSTEMS CORPORATION
6100 GLADES ROAD
BOCA RATON, FLORIDA 33434
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4517068
NONE
06527552
Correspondence name and address
ELTECH SYSTEMS CORP.
LAW DEPARTMENT
470 CENTER ST.
CHARDON, OH 44024
Assignment: 7
Reel/Frame:004398/0995   Pages: 2
Recorded: 04/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
03/01/1985
Assignee
1
ELTECH SYSTEMS CORPORATION
6100 GLADES ROAD
BOCA RATON, FLORIDA 33434
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4528084
NONE
06507937
Correspondence name and address
BRUCE E.HARANG
LAW DEPT.ELTECH SYSTEMS CORP.
470 CENTER STREET
CHARDON,OHIO 44024
Assignment: 8
Reel/Frame:004388/0130   Pages: 3
Recorded: 04/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
04/10/1985
Assignee
1
ELTECH SYSTEMS CORPORATION
6100 GLADES ROAD
BOCA RATON, FLORIDA 33434
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4354958
NONE
06202578
 
4500647
NONE
06425444
Correspondence name and address
ELTECH SYSTEM CORPORATION
ATTN: PATENT ADMINISTRATOR
470 CENTER STREET
CHARDON, OH 44024
Assignment: 9
Reel/Frame:004520/0172   Pages: 3
Recorded: 03/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
03/05/1986
Assignee
1
ELTECH SYSTEMS CORPORATION
6100 GLADES ROAD
BOCA RATON, FLORIDA 33434
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4221644
NONE
06066422
 
4331528
NONE
06194071
 
4444642
NONE
06293382
 
4425217
NONE
06293384
 
4397729
NONE
06319091
Correspondence name and address
SHERYL KINLEY-ALLIGOOD
ELTECH SYSTEMS CORPORATION
470 CENTER STREET
CHARDON, OHIO 44024
Assignment: 10
Reel/Frame:004605/0832   Pages: 3
Recorded: 09/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
07/31/1986
Assignee
1
ELTECH SYSTEMS CORPORATION, 6100 GLADES ROAD, BOCA RATON, FL 33434
FLORIDA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
3943044
NONE
05420650
 
4518705
NONE
06425442
Correspondence name and address
LAW DEPARTMENT,
ELTECH SYSTEM CORP.
470 CENTER STREET
CHARDON, OHIO 44024
Assignment: 11
Reel/Frame:004627/0028   Pages: 2
Recorded: 08/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
07/31/1986
Assignee
1
BIOSPECIFIC TECHNOLOGIES, INC.
A CORP. OF DE
NOT PROVIDED
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4097657
NONE
05674448
 
4128318
NONE
05888830
 
4293340
NONE
06198634
 
4379893
NONE
06296379
 
T102101
NONE
06306294
 
4534356
NONE
06403808
 
4450262
NONE
06407270
 
4540716
NONE
06457580
 
4470859
NONE
06472937
 
4536274
NONE
06486024
 
4548720
NONE
06487196
 
4687808
NONE
06515949
 
4685900
NONE
06809857
Correspondence name and address
L. M. SHIRK
DIAMOND SHAMROCK CHEMICALS COMPANY
P.O. BOX 191
PAINESVILLE, OH 44077
Assignment: 12
Reel/Frame:004683/0569   Pages: 2
Recorded: 03/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
09/03/1986
Assignee
1
DIAMOND SHAMROCK CORPORATE COMPANY
DALLAS, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474053
NONE
06411528
Correspondence name and address
DORIS FELDMAN
DIAMOND SHAMROCK CORPORATION
P.O. BOX 191
PAINESVILLE, OH 44077
Assignment: 13
Reel/Frame:004748/0932   Pages: 6
Recorded: 06/05/1987
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
09/23/1986
Assignee
1
OCCIDENTIAL ELECTROCHEMICALS CORPORATION
NOT PROVIDED
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3520850
NONE
04352305
 
3522341
NONE
04364731
 
3480555
NONE
04370143
 
3475396
NONE
04563021
 
3655539
NONE
04616165
 
3490925
NONE
04623220
 
3473274
NONE
04654449
 
3574789
NONE
04668221
 
3528843
NONE
04671212
 
3513503
NONE
04687874
 
3533981
NONE
04707287
 
3642740
NONE
04761861
 
3671441
NONE
04773354
 
3607026
NONE
04817426
 
3582047
NONE
04832633
 
3976705
NONE
04836649
 
3607510
NONE
04850971
 
3537965
NONE
04853231
 
3674881
NONE
04885183
 
3689012
NONE
05000120
 
3751437
NONE
05052361
 
3682830
NONE
05054567
 
3796583
NONE
05073075
 
3716346
NONE
05074134
 
3759784
NONE
05085260
 
3690822
NONE
05100444
 
3712941
NONE
05100445
 
3708463
NONE
05125851
 
3838048
NONE
05143204
 
3707508
NONE
05161977
 
3714052
NONE
05168468
 
3755225
NONE
05172558
 
3789022
NONE
05173245
 
3719510
NONE
05184943
 
3733218
NONE
05198776
 
3780007
NONE
05215938
 
3796755
NONE
05241552
 
3864413
NONE
05243072
 
3835070
NONE
05244926
 
3767440
NONE
05246718
 
3821119
NONE
05250031
 
3819800
NONE
05284042
 
3859044
NONE
05292538
 
3860666
NONE
05299706
 
3838058
NONE
05307643
 
3839087
NONE
05307648
 
3856482
NONE
05316407
 
3899501
NONE
05330737
 
3923912
NONE
05334985
 
3887628
NONE
05335363
 
3864408
NONE
05335364
 
3860665
NONE
05335365
 
3862250
NONE
05335366
 
3919337
NONE
05356112
 
3860037
NONE
05373755
 
3970462
NONE
05445558
 
3957893
NONE
05455595
 
3873631
NONE
05466183
 
3898195
NONE
05469333
 
3900524
NONE
05469360
 
3934650
NONE
05508253
 
3935287
NONE
05517941
 
4020103
NONE
05644080
 
4124534
NONE
05734249
 
4081392
NONE
05803529
 
4131543
NONE
05832422
 
4132569
NONE
05845437
 
4203773
NONE
05959517
 
4347568
NONE
05967520
 
4310451
NONE
06088120
 
4396723
NONE
06122375
 
4268310
NONE
06144605
 
4322251
NONE
06149743
 
4293433
NONE
06155070
 
4354900
NONE
06211694
 
4386189
NONE
06260828
 
4425749
NONE
06330285
 
4380682
NONE
06351219
 
4697043
NONE
06914060
Correspondence name and address
OCCIDENTAL CHEMICALS CORPORATION
PATENT DEPARTMENT
P.O. BOX 189
NIAGARA FALLS, NEW YORK 14302
Assignment: 14
Reel/Frame:009580/0629   Pages: 26
Recorded: 11/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIAMOND SHAMROCK CHEMICALS COMPANY
Exec Dt:
09/23/1986
Assignee
1
OXY PROCESS CHEMICALS, INC.
800 CONECTICUL AVENUE
NORWALK, CONNECTICUT 06854
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4164426
NONE
05925031
 
4225456
NONE
05957695
 
4290817
NONE
06112564
 
4457874
NONE
06396698
 
4483741
NONE
06406885
 
4424074
NONE
06411033
 
4441929
NONE
06411034
 
4440577
NONE
06415018
 
4504316
NONE
06417515
 
4436528
NONE
06419618
 
4457762
NONE
06456394
 
4518459
NONE
06458432
 
4514189
NONE
06469168
 
4471087
NONE
06470393
 
4505833
NONE
06538211
 
4501594
NONE
06544076
 
4479826
NONE
06592855
 
4622370
NONE
06605933
 
4605773
NONE
06608775
 
4622373
NONE
06608864
 
4659489
NONE
06623471
 
4599190
NONE
06630540
 
4561986
NONE
06632284
 
4634451
NONE
06732745
 
4643800
NONE
06742138
 
4647384
NONE
06797212
 
4676836
NONE
06906678
 
4814389
NONE
07071203
 
4810328
NONE
07117449
Correspondence name and address
HENKEL CORPORATION
GLENN E.J. MURPHY
PATENT DEPARTMENT
2500 RENAISSANCE BLVD - SUITE 200
GULPH MILLS, PA 19406

Search Results as of: 05/24/2024 10:30 AM
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