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 : KAISER ALUMINUM & CHEMICAL CORPORATION
Total Assignments: 12
Assignment: 1
Reel/Frame:004022/0590   Pages: 1
Recorded: 07/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
06/23/1982
Assignee
1
RENEWABLE ENERGY TECHNOLOGY, INC., A CORP.
CALIFORNIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3513768
NONE
04615201
 
3567399
NONE
04733919
 
3499400
NONE
04734045
Correspondence name and address
RENEWABLE ENERGY TECHNOLOGY
2025 OCEANSIDE BLVD.
OCEANSIDE, CA 92054
Assignment: 2
Reel/Frame:004368/0647   Pages: 3
Recorded: 02/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
12/06/1984
Assignee
1
NATIONAL REFRACTORIES & MINERALS CORPORATION, A CORP OF CA
300 LAKESIDE DRIVE
OAKLAND, CALIFORNIA 94612
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3394511
NONE
04414315
 
3444027
NONE
04450456
 
3378383
NONE
04494891
 
3468526
NONE
04505187
 
3363839
NONE
04506764
 
3393976
NONE
04506838
 
3409398
NONE
04514719
 
3473737
NONE
04532938
 
3383226
NONE
04555244
 
3361584
NONE
04614828
 
3535134
NONE
04624894
 
3473939
NONE
04629818
 
3443974
NONE
04632830
 
3490930
NONE
04658622
 
3498235
NONE
04675308
 
3565646
NONE
04685299
 
3552984
NONE
04691189
 
3445099
NONE
04699556
 
3540897
NONE
04733785
 
3577247
NONE
04778756
 
3577246
NONE
04778764
 
3715222
NONE
05100532
 
3733045
NONE
05116484
 
3758318
NONE
05129157
 
3754951
NONE
05165919
 
3817765
NONE
05264323
 
3795724
NONE
05266411
 
3798042
NONE
05298442
 
3816146
NONE
05299285
 
3836612
NONE
05322894
 
3834914
NONE
05338934
 
3841884
NONE
05385428
 
3868261
NONE
05416090
 
3879208
NONE
05443579
 
3963508
NONE
05524903
 
3954488
NONE
05559947
 
4001029
NONE
05617262
 
4045935
NONE
05723392
 
4126479
NONE
05833546
 
4126478
NONE
05842820
 
4158685
NONE
05887088
 
4149897
NONE
05897232
 
4166748
NONE
05900540
 
4210617
NONE
05930785
 
4230652
NONE
05953722
 
4229423
NONE
06010577
 
4218256
NONE
06018075
 
4233078
NONE
06054506
 
4244744
NONE
06064312
 
4276091
NONE
06134359
 
4328956
NONE
06219623
 
4453352
NONE
06384969
 
4475886
NONE
06471368
 
4454239
NONE
06497994
 
4463100
NONE
06512073
 
4519442
NONE
06640711
 
4570910
NONE
06663736
Correspondence name and address
MARK HANSEN
919 18TH ST., N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:004377/0520   Pages: 2
Recorded: 03/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
03/04/1985
Assignee
1
S & P INVESTMENTS CORP., A CORP OF DE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3450519
NONE
04495731
 
3382035
NONE
04562148
 
3554730
NONE
04609837
 
3676235
NONE
04770093
 
3756956
NONE
05218573
 
3928221
NONE
05388482
 
4157911
NONE
05955730
Correspondence name and address
ALTHEIMER & GRAY
SUITE 2600
333 WEST WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:004517/0248   Pages: 1
Recorded: 02/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
01/22/1986
Assignee
1
ZIP-RIB, INC.
100 CONNECTICUT DRIVE
BURLINGTON, NEW JERSEY 08016
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3555758
NONE
04838614
 
4044517
NONE
05704725
 
4122640
NONE
05827643
Correspondence name and address
DUFFIELD & LEHRER
SUITE 218
409 ROUTE 70 EAST
CHERRY HILL, NEW JERSEY, 08034
Assignment: 5
Reel/Frame:004644/0895   Pages: 2
Recorded: 12/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
03/03/1986
Assignee
1
NATIONAL REFRACTORIES & MINERALS CORPORATION, A CORP OF CA.
ONE KAISER PLAZA, SUITE 650
OAKLAND, CALIFORNIA 94612
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3397435
NONE
04501641
 
3413694
NONE
04516888
 
3396453
NONE
04666523
 
3636872
NONE
05006667
 
3678143
NONE
05092870
 
3830653
NONE
05248329
Correspondence name and address
AARON B. RETZER
JONES, TULLAR, ET AL
SUITE 1002, 2001 JEFFERSON DAVIS HWY.
ARLINGTON, VA., 22202
Assignment: 6
Reel/Frame:004768/0689   Pages: 1
Recorded: 10/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
08/28/1987
Assignee
1
PACKAGING CORPORATION OF AMERICA
1603 ORRINGTON AVENUE
A DE. USA CORP.
EVANSTON, ILLINOIS 60204
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
D276216
NONE
06332281
 
4742934
NONE
06880843
 
D305409
NONE
06900476
Correspondence name and address
NEUMAN, WILLIAMS, ANDERSON & ET AL
77 W. WASHINGTON STREET
CHICAGO, ILLINOIS 60602
Assignment: 7
Reel/Frame:005012/0016   Pages: 6
Recorded: 10/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
07/26/1988
Assignee
1
LAROCHE CHEMICALS INC., A CORP. OF DE
1100 JOHNSON FERRY
ATLANTA, GEORGIA 30342
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3608060
NONE
04761283
 
3623837
NONE
04882283
 
3594982
NONE
05029894
 
3623993
NONE
05029895
 
3630670
NONE
05039958
 
3739062
NONE
05078176
 
3832442
NONE
05082486
 
3714313
NONE
05110318
 
3725531
NONE
05117393
 
3699041
NONE
05150217
 
3879310
NONE
05344630
 
3843546
NONE
05350594
 
3826775
NONE
05372343
 
3860688
NONE
05380113
 
3878166
NONE
05441486
 
3928236
NONE
05527093
 
4008214
NONE
05638401
 
4008214
NONE
05638401
 
4008214
NONE
05638401
 
4008214
NONE
05638401
 
4001144
NONE
05642275
 
4045234
NONE
05716723
 
4077463
NONE
05751303
 
4076580
NONE
05780725
 
4076603
NONE
05785722
 
4126473
NONE
05808017
 
4102981
NONE
05826595
 
4216130
NONE
05959957
 
4639259
NONE
06785706
Correspondence name and address
LAROCHE CHEMICALS INC.
P.O. BOX 1031
BATON ROUGE, LA 70812
Assignment: 8
Reel/Frame:005013/0259   Pages: 3
Recorded: 01/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
01/03/1989
Assignee
1
LAROCHE CHEMICALS INC., A CORP. OF DE
1100 JOHNSON FERRY ROAD, NE.
ATLANTA, GEORGIA 30342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4861744
NONE
07248841
Correspondence name and address
JONES, TULLAR & COOPER, P.C.
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005000/0534   Pages: 6
Recorded: 01/12/1989
Conveyance: LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
01/05/1989
Assignee
1
CABLETECH INC.
1209 ORANGE ST.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
3659038
NONE
05106025
Correspondence name and address
COUDERT BROTHERS
1627 I STREET, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:005258/0071   Pages: 14
Recorded: 12/22/1989
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
12/21/1989
Assignee
1
MELLON BANK, N.A., AS COLLATERAL AGENT
THREE MELLON BANK CENTER
A NATIONAL BANK ASSOCIATION
PITTSBURGH, PENNSYLVANIA 15259
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3819815
NONE
04888038
 
3737514
NONE
05078175
 
3703097
NONE
05101242
 
3712367
NONE
05114634
 
3739456
NONE
05138969
 
3827917
NONE
05142505
 
3726799
NONE
05144645
 
3747765
NONE
05151369
 
3726721
NONE
05164816
 
3714792
NONE
05173226
 
3770424
NONE
05178304
 
3777048
NONE
05182758
 
3734438
NONE
05183526
 
3782763
NONE
05187020
 
3723286
NONE
05196337
 
3770636
NONE
05198898
 
3714000
NONE
05203024
 
3745804
NONE
05209781
 
3793089
NONE
05211063
 
3733869
NONE
05222166
 
3714001
NONE
05222383
 
3759635
NONE
05235441
 
3812024
NONE
05236481
 
3791816
NONE
05239454
 
3753407
NONE
05241255
 
3767077
NONE
05245844
 
3847206
NONE
05262509
 
3825712
NONE
05277566
 
3823602
NONE
05307772
 
3786225
NONE
05312902
 
3802363
NONE
05326159
 
3891400
NONE
05330709
 
3793871
NONE
05336174
 
3835052
NONE
05358844
 
3895971
NONE
05361763
 
3906184
NONE
05363898
 
3885617
NONE
05365835
 
3808322
NONE
05370004
 
3929247
NONE
05378138
 
3931908
NONE
05386459
 
3843333
NONE
05393461
 
3855136
NONE
05396813
 
3954458
NONE
05414658
 
3864995
NONE
05423716
 
3864230
NONE
05431853
 
3935003
NONE
05445721
 
3935085
NONE
05448597
 
3941272
NONE
05455445
 
3902627
NONE
05478407
 
3952698
NONE
05480807
 
3927788
NONE
05487959
 
3967734
NONE
05491090
 
3948310
NONE
05496798
 
3957105
NONE
05499729
 
3943039
NONE
05513197
 
3992176
NONE
05521412
 
3961704
NONE
05525806
 
4007102
NONE
05532116
 
3917151
NONE
05536494
 
3951764
NONE
05548496
 
3945425
NONE
05563277
 
3964414
NONE
05565494
 
3946649
NONE
05574133
 
3995771
NONE
05578860
 
3967145
NONE
05586671
 
3998208
NONE
05587494
 
4021271
NONE
05593898
 
4004631
NONE
05599744
 
3985179
NONE
05599745
 
3973763
NONE
05600546
 
4032608
NONE
05607086
 
4004951
NONE
05610966
 
4028205
NONE
05617550
 
4016053
NONE
05618544
 
3979009
NONE
05623271
 
4026775
NONE
05631758
 
4020611
NONE
05633181
 
4009050
NONE
05642023
 
4040820
NONE
05656690
 
4036159
NONE
05657013
 
4036366
NONE
05667741
 
4035903
NONE
05681094
 
4036931
NONE
05699828
 
4043444
NONE
05700439
 
4042501
NONE
05702301
 
4044517
NONE
05704725
 
4062696
NONE
05709025
 
4101346
NONE
05709026
 
4099989
NONE
05709027
 
4097312
NONE
05714155
 
4113520
NONE
05714157
 
4108688
NONE
05728366
 
4104061
NONE
05734575
 
4112047
NONE
05804841
 
4122640
NONE
05827643
 
4134517
NONE
05830970
 
4130185
NONE
05832692
 
4093524
NONE
05846061
 
4113832
NONE
05855506
 
4177825
NONE
05857644
 
4128186
NONE
05858317
 
4181235
NONE
05868014
 
4160808
NONE
05910416
 
4160809
NONE
05927084
 
4214624
NONE
05954964
 
4158701
NONE
05958061
 
4237961
NONE
05959956
 
4194388
NONE
05970682
 
4214467
NONE
06017880
 
4351384
NONE
06078338
 
4252232
NONE
06110287
 
4276272
NONE
06130665
 
4349427
NONE
06161703
 
4345360
NONE
06168839
 
4305913
NONE
06175816
 
4405433
NONE
06251652
 
4498521
NONE
06266788
 
4411758
NONE
06298555
 
4430719
NONE
06317972
 
4486509
NONE
06348393
 
4488833
NONE
06372270
 
4465091
NONE
06420440
 
4509580
NONE
06448084
 
4430310
NONE
06464817
 
4477287
NONE
06464818
 
4431489
NONE
06480965
 
4443416
NONE
06485807
 
4512170
NONE
06537868
 
4510784
NONE
06540964
 
4531717
NONE
06592330
 
4511542
NONE
06613701
 
4586964
NONE
06634529
 
4567936
NONE
06641908
 
4575306
NONE
06644909
 
4615735
NONE
06651723
 
4567935
NONE
06661518
 
4568527
NONE
06668789
 
4559114
NONE
06670851
 
4578255
NONE
06686803
 
4635842
NONE
06694359
 
4580974
NONE
06720326
 
4597792
NONE
06742830
 
4601112
NONE
06744712
 
4663133
NONE
06773265
 
4735867
NONE
06805533
 
4699674
NONE
06840835
 
4722872
NONE
06856244
 
4699672
NONE
06856245
 
4771991
NONE
07045966
 
4761266
NONE
07064431
 
4843854
NONE
07106675
 
3806453
NONE
UNAVAILABLE
 
4016003
NONE
UNAVAILABLE
 
3745633
NONE
UNAVAILABLE
 
3774559
NONE
UNAVAILABLE
Correspondence name and address
SONIA RAVIN
MAYER, BROWN & PLATT
190 SOUTH LASALLE STREET
CHICAGO, IL 60603
Assignment: 11
Reel/Frame:010639/0343   Pages: 16
Recorded: 02/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
01/31/2000
Assignee
1
ALCOA INC.
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5514228
NONE
07902718
 
5356495
NONE
07997503
 
5363902
NONE
07998675
 
5496423
NONE
08173352
 
5564491
NONE
08173369
 
5515908
NONE
08173663
 
5470405
NONE
08248555
 
6391127
NONE
08529522
 
5655593
NONE
08529644
 
5772799
NONE
08531554
 
5772802
NONE
08538415
 
5769972
NONE
08548337
 
5862582
NONE
08553080
 
5742993
NONE
08698503
 
6102102
NONE
08799448
 
6063215
NONE
08853804
 
5894879
NONE
08907105
 
6045632
NONE
09015422
 
NONE
US20010003292
09015589
 
6044676
NONE
09049063
 
6082659
NONE
09114470
 
6044896
NONE
09140720
 
6135199
NONE
09196124
 
D433206
NONE
29089336
Correspondence name and address
ALCOA INC.
EDWARD L. LEVIN, ESQ.
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PENNSYLVANIA 15069-0001
Assignment: 12
Reel/Frame:014725/0677   Pages: 4
Recorded: 06/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAISER ALUMINUM & CHEMICAL CORPORATION
Exec Dt:
06/03/2004
Assignee
1
CDC MEAD, L.L.C.
1650 DES PERES ROAD, SUITE 303
ST. LOUIS, MISSOURI 63131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6132571
NONE
09070223
Correspondence name and address
DAVID A. HALL
4350 LA JOLLA VILLAGE DRIVE, 7TH FLOOR
SAN DIEGO, CA 92122

Search Results as of: 05/10/2024 11:37 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