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Patent Assignment Assignor Details
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Assignor Name : PENNWALT CORPORATION
Total Assignments: 21
Assignment: 1
Reel/Frame:003814/0425   Pages: 2
Recorded: 12/12/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
11/13/1980
Assignee
1
AIRCO, INC., A CORP.OF DE.
85 CHESTNUT RIDGE RD.
MONTVALE, NEW JERSEY 07645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
3151051
NONE
03645891
Correspondence name and address
AIRCO, INC.
100 MOUNTAIN AVE.
NEW PROVIDENCE, NJ. 07974
Assignment: 2
Reel/Frame:003864/0772   Pages: 2
Recorded: 07/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
06/26/1981
Assignee
1
CVI INCORPORATED, A CORP. OF OH.
P.O. BOX 2138
COLUMBUS, OHIO 43216
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4275566
NONE
06136194
 
4341079
NONE
06202219
Correspondence name and address
SEIDEL, GONDA, ET AL
SUITE 600, THREE PENN CENTER PLAZA
PHILADELPHIA, PA. 19102
Assignment: 3
Reel/Frame:004195/0125   Pages: 1
Recorded: 11/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
11/28/1983
Assignee
1
SHPUNTOFF, HARRY
40-49 74TH ST.
JACKSON HEIGHTS, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4488873
NONE
06504203
Correspondence name and address
DR. HARRY SKUPUNTOFF
40-49 74TH STREET
JACKSON HEIGHTS, N.Y. 11372
Assignment: 4
Reel/Frame:004414/0888   Pages: 2
Recorded: 06/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
05/16/1985
Assignee
1
WABASH METAL PRODUCTS, INC., A SUBSIDIARY OF STERLING, INCORPORATED, A CORP OF WI
5200 WEST CLINTON AVENUE
MILWAUKEE, WISCONSIN 53223
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3661485
NONE
05045078
 
3741699
NONE
05222737
 
3877862
NONE
05416465
Correspondence name and address
QUARLES & BRADY
780 NORTH WATER ST.
MILWAUKEE, WI 53202-3589
Assignment: 5
Reel/Frame:004539/0990   Pages: 2
Recorded: 04/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
03/31/1986
Assignee
1
J.F. JELENKO & CO
99 BUSINESS PARK DRIVE
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
3961420
NONE
05483271
Correspondence name and address
JELENKO DENTAL HEALTH PRODUCTS
99 BUSINESS PARK DRIVE
ARMONK, NY 10504
Assignment: 6
Reel/Frame:004610/0138   Pages: 4
Recorded: 07/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PENNWALT CORPORATION
Exec Dt:
05/20/1986
2
SS WHITE COMPANY, THE
Exec Dt:
05/20/1986
Assignee
1
MISSION DENTAL N. J., INC., 4397 SWAMP ROAD, DOYLESTOWN, PA. 18901 A CORP. OF NEW JERSEY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3741926
NONE
05159018
 
3971754
NONE
05423329
 
4224023
NONE
05714553
 
4308062
NONE
06140322
 
4343418
NONE
06156840
 
4376673
NONE
06235809
Correspondence name and address
PANITCH SCHWARZE, JACOBS, ET AL
SUITE 1400, 2000 MARKET STREET
PHILADELPHIA, PA. 19103
Assignment: 7
Reel/Frame:004714/0872   Pages: 2
Recorded: 05/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
02/05/1987
Assignee
1
AUTOMATIC POWER, INC.
213 HUTCHESON STREET
HOUSTON, TEXAS 77223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626852
NONE
06576062
Correspondence name and address
ARTHUR M. SUGA
PENNWALT CORP.
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 8
Reel/Frame:004714/0877   Pages: 2
Recorded: 05/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
02/05/1987
Assignee
1
AUTOMATIC POWER, INC.
213 HUTCHESON STREET
HOUSTON, TEXAS 77223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4736205
NONE
06873033
Correspondence name and address
ARTHUR M. SUGA
PENNWALT CORP.,
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 9
Reel/Frame:004714/0883   Pages: 2
Recorded: 05/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
02/05/1987
Assignee
1
AUTOMATIC POWER, INC.
213 HUTCHESON STREET
HOUSTON, TEXAS 77223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460061
NONE
06413019
Correspondence name and address
ARTHUR M. SUGA
PENNWALT CORP., PAT. DEPT.
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 10
Reel/Frame:004714/0885   Pages: 2
Recorded: 05/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
02/05/1987
Assignee
1
AUTOMATIC POWER, INC.
213 HUTCHESON STREET
HOUSTON, TEXAS 77223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4316448
NONE
06194536
Correspondence name and address
ARTHUR M. SUGA
PENNWALT CORP.
PATENT DEPT. ROOM 1012
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 11
Reel/Frame:005054/0515   Pages: 2
Recorded: 03/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
02/08/1989
Assignee
1
ALFA-LAVAL AB, A CORP. OF SWEDEN
GUSTAVSLUNDSVAGEN 147,
ALVIK, STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4903150
NONE
07136123
Correspondence name and address
SEIDEL, GONDA, LAVORGNA, ET AL
SUITE 1800 TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 12
Reel/Frame:005120/0822   Pages: 2
Recorded: 06/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
06/16/1989
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4126627
NONE
05875271
Correspondence name and address
E. LEIGH HUNT
PENNWALT CORP.
PAT. DEPT., RM. 1012, THREE PKWY.
PHILADELPHIA, PA. 19102
Assignment: 13
Reel/Frame:005138/0035   Pages: 2
Recorded: 06/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
06/16/1989
Assignee
1
TH. GOLDSCHMIDT AG,
GOLDSCHMIDTSTRASSE 100
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4115352
NONE
05799862
Correspondence name and address
ROBERT G. HOFFMANN
PENNWALT BUILDING
THREE PARKWAY
PHILADELPHIA, PA. 19102
Assignment: 14
Reel/Frame:005151/0798   Pages: 2
Recorded: 06/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
06/16/1989
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4177198
NONE
05866738
Correspondence name and address
ROBERT HOFFMANN
PENNWALT CORPORATION
PENNWALT BUILDING, THREE PARKWAY
PHILADELPHIA, PA. 19102
Assignment: 15
Reel/Frame:005152/0018   Pages: 2
Recorded: 06/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
06/16/1989
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4177187
NONE
05828703
Correspondence name and address
ROBERT G. HOFFMANN,
PENNWALT CORP., PAT. DEPT.,
THREE PARKWAY
PHILADELPHIA, PA. 19102
Assignment: 16
Reel/Frame:005196/0408   Pages: 2
Recorded: 12/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
06/16/1989
Assignee
1
TH. GOLDSCHMIDT AG,
GOLDSCHMIDTSTRASSE 100
D-4300 ESSEN 1,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4177187
NONE
05828703
Correspondence name and address
ROBERT G. HOFFMANN,
PENNWALT CORP., PAT. DEPT.,
THREE PARKWAY
PHILADELPHIA, PA. 19102
Assignment: 17
Reel/Frame:005175/0776   Pages: 3
Recorded: 11/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
06/20/1989
Assignee
1
MAF INDUSTRIES, INC., A CORP. OF DE
36470 HIGHWAY 99
P.O. BOX 218
TRAVER, CALIFORNIA 93673
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3720039
NONE
05087091
 
3765149
NONE
05148391
 
3924381
NONE
05567211
 
4106628
NONE
05659898
 
4051645
NONE
05735155
 
4203274
NONE
05858821
 
4245936
NONE
06047230
 
4329831
NONE
06146995
 
4515275
NONE
06430068
 
4534470
NONE
06430084
 
4489822
NONE
06459177
 
4961489
NONE
06515313
 
4649494
NONE
06625935
 
4645080
NONE
06626577
 
4632254
NONE
06680875
 
4687107
NONE
06729585
 
4762219
NONE
06768074
 
4726898
NONE
06823874
 
4730719
NONE
06891007
Correspondence name and address
DENNIS B. HAASE
319 WEST SCHOOL STREET
P.O. BOX 1587
VISALIA, CA 93279
Assignment: 18
Reel/Frame:005240/0440   Pages: 7
Recorded: 06/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
06/21/1989
Assignee
1
FISONS CORPORATION
755 JEFFERSON ROAD
A CORP. OF MA
ROCHESTER, NEW YORK 14623
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3635976
NONE
04691955
 
3637698
NONE
04711855
 
4100170
NONE
05171736
 
4100170
NONE
05171736
 
T941017
NONE
05521325
 
T941017
NONE
05521325
 
3974157
NONE
05545074
 
4085107
NONE
05716856
 
4085107
NONE
05716856
 
4060526
NONE
05716925
 
4205173
NONE
05716930
 
4282146
NONE
05962223
 
4205060
NONE
05971243
 
4221778
NONE
06001644
 
4210749
NONE
06041574
 
4210749
NONE
06041574
 
4233217
NONE
06041575
 
4254023
NONE
06085231
 
4254024
NONE
06085253
 
4449351
NONE
06276100
 
4351847
NONE
06277777
 
4331686
NONE
06297395
 
4386105
NONE
06350535
 
4533351
NONE
06371969
 
4520132
NONE
06423753
 
4518779
NONE
06423958
 
4438134
NONE
06424119
 
4434183
NONE
06424120
 
4438129
NONE
06424121
 
4537908
NONE
06425138
 
4522818
NONE
06434302
 
4517187
NONE
06435132
 
4501755
NONE
06441889
 
4495198
NONE
06441890
 
4524152
NONE
06454759
 
4507481
NONE
06518514
 
4486601
NONE
06524484
 
4537309
NONE
06532861
 
4537966
NONE
06564540
 
4517179
NONE
06586605
 
4557865
NONE
06607378
 
4665181
NONE
06611310
 
4588812
NONE
06615201
 
4600782
NONE
06620785
 
4604464
NONE
06636633
 
4549014
NONE
06647787
 
4614810
NONE
06653254
 
4603206
NONE
06674191
 
4560758
NONE
06674380
 
4551535
NONE
06675053
 
4652680
NONE
06695312
 
4595759
NONE
06701797
 
4678791
NONE
06731426
 
4569994
NONE
06749321
 
4772705
NONE
06759022
 
4594902
NONE
06768596
 
4681954
NONE
06784978
 
4647674
NONE
06784979
 
4631340
NONE
06789270
 
4783537
NONE
06797590
 
4683311
NONE
06821292
 
4739074
NONE
06821293
 
4649222
NONE
06821298
 
4762709
NONE
06825681
 
4760146
NONE
06830592
 
4625040
NONE
06839298
 
4745220
NONE
06866840
 
4705891
NONE
06867130
 
4748264
NONE
06867182
 
4691051
NONE
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NONE
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NONE
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4668805
NONE
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NONE
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4797498
NONE
06887670
 
4758678
NONE
06887756
 
4758679
NONE
06887757
 
4723021
NONE
06900851
 
4719306
NONE
06900852
 
4727156
NONE
06900853
 
4803282
NONE
06900856
 
4727157
NONE
06900857
 
4769369
NONE
06931279
 
4730063
NONE
06938199
 
4845122
NONE
06938305
 
4754195
NONE
06947501
 
4766131
NONE
06948449
 
4847077
NONE
07007299
 
4798687
NONE
07011816
 
4769466
NONE
07011983
 
4782117
NONE
07014843
 
4831154
NONE
07036828
 
4769468
NONE
07036829
 
4767868
NONE
07036830
 
4767866
NONE
07036831
 
4767867
NONE
07036832
 
4769471
NONE
07036838
 
4769469
NONE
07036839
 
4859461
NONE
07046378
 
4859462
NONE
07046379
 
4762828
NONE
07061067
 
4732909
NONE
07061068
 
4756409
NONE
07102284
 
4777262
NONE
07104626
 
4754042
NONE
07104627
 
4777263
NONE
07104692
 
4769470
NONE
07104702
 
4777264
NONE
07104728
 
4749793
NONE
07104747
 
RE32990
NONE
07115082
 
4774334
NONE
07118124
 
4889941
NONE
07129014
 
4769445
NONE
07129379
 
4782058
NONE
07129918
 
4871872
NONE
07145866
 
4835283
NONE
07167673
 
4855462
NONE
07207839
 
4912222
NONE
07207840
 
4806660
NONE
07211116
 
4847301
NONE
07224646
 
4959219
NONE
07231933
 
4871862
NONE
07254548
Correspondence name and address
SEIDEL, GONDA, LAVORGNA, ET AL
SUITE 1800
TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 19
Reel/Frame:005179/0197   Pages: 1
Recorded: 11/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
09/15/1989
Assignee
1
AKZO N.V.
VELPERWEG 76
6800 SB ARNHEM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859778
NONE
07169258
Correspondence name and address
ROBERT G. HOFFMANN
PENNWALT CORPORATION
PATENT DEPARTMENT
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 20
Reel/Frame:005489/0738   Pages: 4
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
10/22/1990
Assignee
1
WALLACE & TIERNAN, INC., A CORP. OD DELAWARE
25 MAIN STREET
BELLEVILLE, NEW JERSEY 07109
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3966000
NONE
05593029
 
4029163
NONE
05690981
 
4235688
NONE
05919600
 
4267029
NONE
06109959
 
4248690
NONE
06115644
 
4426156
NONE
06407688
 
4531673
NONE
06407689
 
4474540
NONE
06416610
 
4457821
NONE
06458390
 
4497749
NONE
06556802
 
4633362
NONE
06806583
 
4755267
NONE
06870253
 
4759386
NONE
07004730
 
4822474
NONE
07044876
 
4806082
NONE
07118500
 
3954591
NONE
UNAVAILABLE
 
3931737
NONE
UNAVAILABLE
 
3779268
NONE
UNAVAILABLE
 
3956682
NONE
UNAVAILABLE
Correspondence name and address
GREGORY J. LAVORGNA
SEIDEL, GONDA, LAVORGNA & MONACO, P.C.
SUITE 1800
TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 21
Reel/Frame:004554/0267   Pages: 2
Recorded: 05/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PENNWALT CORPORATION
Exec Dt:
00/00/0000
Assignee
1
J. F. JELENKO & CO. 99 BUSINESS PARK DRIVE, ARMONK, NEW YORK 10504
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3424577
NONE
04552694
 
3767391
NONE
04825943
 
4123262
NONE
05813363
 
4526750
NONE
06571305
 
4539176
NONE
06607093
Correspondence name and address
FISH & RICHARDSON
1210 FLEET CENTER
PROVIDENCE, RI 02903

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