1 |
S:88345905
M:LUBRISAVE
O:PQ Corporation
|
1
|
Registered
|
2 |
S:87094690
M:CURESIL
O:PQ Corporation
|
1
|
Registered
|
3 |
S:87040202
M:ALPHAPURE
O:PQ Corporation
|
1
|
Registered
|
4 |
S:86911048
M:PQ
O:PQ Corporation
|
1, 3, 40, 42
|
Registered
|
5 |
S:86278512
M:RUNCLEAN
O:PQ Corporation
|
1
|
Dead
|
6 |
S:85105051
M:PREXSIL
O:PQ Corporation
|
1
|
Dead
|
7 |
S:77876342
M:ALPHACAT
O:PQ Corporation
|
1
|
Registered
|
8 |
S:78837810
M:SIL-MATRIX
O:PQ Corporation
|
5
|
Dead
|
9 |
S:78786387
M:SIL-MATRIX
O:PQ Corporation
|
5
|
Registered
|
10 |
S:78699305
M:DRYMET
O:INEOS Silicas Limited, PQ CORPORATION
|
1, 3
|
Dead
|
11 |
S:78605183
M:BRITESORB
O:PQ Corporation
|
1
|
Registered
|
12 |
S:78501603
M:CERAMSIL
O:PQ Corporation
|
1
|
Dead
|
13 |
S:78497797
M:LITHISIL
O:PQ Corporation
|
1
|
Registered
|
14 |
S:76423971
M:TS-PQ
O:PQ Corporation
|
1
|
Dead
|
15 |
S:76418206
M:COOL
O:PQ CORPORATION
|
35
|
Dead
|
16 |
S:76379971
M:CRYSTAMET
O:INEOS Silicas Limited, PQ CORPORATION
|
1
|
Dead
|
17 |
S:76291657
M:ECODRILL
O:PQ CORPORATION
|
1
|
Dead
|
18 |
S:76291659
M:E
O:PQ CORPORATION
|
1
|
Dead
|
19 |
S:76291662
M:E ECODRILL
O:PQ CORPORATION
|
1
|
Dead
|
20 |
S:76291658
M:ECODRILL
O:PQ CORPORATION, PQ LLC
|
1
|
Registered
|
21 |
S:76261485
M:AGSIL
O:PQ CORPORATION, PQ LLC
|
1
|
Registered
|
22 |
S:76218975
M:V
O:PQ CORPORATION
|
1
|
Dead
|
23 |
S:76218976
M:JUMBOGEMS
O:PQ CORPORATION
|
5
|
Dead
|
24 |
S:76218977
M:L
O:PQ CORPORATION, PQ LLC
|
1
|
Registered
|
25 |
S:75649720
M:MEDOX
O:PQ CORPORATION
|
1
|
Dead
|
26 |
S:75525775
M:GO SOAK YOURSELF
O:PQ Corporation, PREMIER MAGNESIA, LLC
|
5
|
Registered
|
27 |
S:75391057
M:ADVERA
O:PQ CORPORATION
|
1
|
Registered
|
28 |
S:75346688
M:PQ SIEVES
O:PQ CORPORATION
|
1
|
Dead
|
29 |
S:75127419
M:FASTACK
O:PQ CORPORATION
|
1
|
Dead
|
30 |
S:75127420
M:GO SOAK YOURSELF
O:PQ CORPORATION
|
25
|
Dead
|
31 |
S:75083514
M:MAGNAGROW
O:PQ CORPORATION, PREMIER MAGNESIA, LLC
|
1
|
Registered
|
32 |
S:74156429
M:EXTENDOSPHERES
O:PQ CORPORATION, SPHERE ONE, INC., SPHERICAL PRODUCTS CORPORATION
|
1
|
Dead
|
33 |
S:73651364
M:IMPAQ
O:BIO-TECHNICAL RESOURCES L.P., PQ CORPORATION, SILICYCLE INC.
|
1
|
Dead
|
34 |
S:73572886
M:METALITE
O:PAPER APPLICATIONS, INC., POTTERS INDUSTRIES, LLC, PQ Corporation, SPHERICAL PRODUCTS CORPORATION
|
1
|
Registered
|
35 |
S:73493916
M:BRITESORB
O:PQ CORPORATION
|
1
|
Dead
|
36 |
S:73463669
M:SILPREC
O:PQ CORPORATION
|
1
|
Dead
|
37 |
S:73434826
M:BRITESORB
O:PQ Corporation
|
1
|
Dead
|
38 |
S:73414568
M:VALTRON
O:PQ Corporation, VALTECH CORPORATION
|
1, 2
|
Dead
|
39 |
S:73308850
M:RADICATE
O:Diamond Shamrock Corporation, PQ Corporation
|
3
|
Dead
|
40 |
S:73295396
M:ACOR
O:PQ Corporation
|
1
|
Dead
|
41 |
S:73267856
M:KASOLV
O:PQ Corporation, PQ LLC
|
1
|
Registered
|
42 |
S:73251441
M:VALFOR
O:PQ Corporation
|
1
|
Registered
|
43 |
S:73244748
M:ALKABRITE
O:PQ Corporation
|
1
|
Dead
|
44 |
S:73207874
M:
O:PQ Corporation, PQ LLC
|
1, 2, 3, 11, 21, 42
|
Registered
|
45 |
S:73184332
M:HI-BUILT
O:DIAMOND SHAMROCK CHEMICALS COMPANY, PQ CORPORATION
|
3
|
Dead
|
46 |
S:73177829
M:ISP
O:PQ CORPORATION
|
7
|
Dead
|
47 |
S:72396277
M:Q-CEL
O:PHILADELPHIA QUARTZ COMPANY, POTTERS INDUSTRIES INC., POTTERS INDUSTRIES, LLC, PQ CORPORATION
|
6
|
Registered
|
48 |
S:71114483
M:B-W
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Dead
|
49 |
S:71118933
M:P-Q
O:Philadelphia Quartz Company, PQ Corporation
|
6
|
Dead
|
50 |
S:71121942
M:K
O:Philadelphia Quartz Company, PQ Corporation
|
6
|
Registered
|
51 |
S:71155633
M:P'S & Q'S.
O:Philadelphia Quartz Company, PQ Corporation
|
38
|
Dead
|
52 |
S:71432696
M:RUSTICON
O:PHILADELPHIA QUARTZ COMPANY, PQ Corporation
|
6
|
Dead
|
53 |
S:71462460
M:STIXSO
O:Philadelphia Quartz Company, PQ Corporation
|
5
|
Dead
|
54 |
S:71543036
M:SS
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Registered
|
55 |
S:71544502
M:A
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Registered
|
56 |
S:71544503
M:G
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Registered
|
57 |
S:71547392
M:J
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Dead
|
58 |
S:71547393
M:M
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Registered
|
59 |
S:71547394
M:N
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Registered
|
60 |
S:71547395
M:O
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Registered
|
61 |
S:71549319
M:B
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Dead
|
62 |
S:71554149
M:STARSO
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Registered
|
63 |
S:71566545
M:Q
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Dead
|
64 |
S:71570631
M:GD
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Registered
|
65 |
S:72077256
M:FABRISOF
O:Beach Soap Company, PQ Corporation
|
6
|
Dead
|
66 |
S:72113534
M:ALKADET
O:Keever Starch Company, The, PQ Corporation
|
52
|
Dead
|
67 |
S:72121488
M:FABRICON
O:KEEVER STARCH COMPANY, THE, PQ Corporation
|
6
|
Dead
|
68 |
S:72191708
M:PQ
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
5, 6, 52
|
Dead
|
69 |
S:72191709
M:PQ
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6, 52
|
Dead
|
70 |
S:72204945
M:BRITESIL
O:AMERACE CORPORATION, PQ CORPORATION
|
6
|
Registered
|
71 |
S:72204946
M:BRITESORB
O:AMERACE CORPORATION, PQ CORPORATION
|
6
|
Dead
|
72 |
S:72249354
M:METSO BEADS
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Registered
|
73 |
S:72291094
M:METSO PENTABEAD
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6
|
Registered
|
74 |
S:72341099
M:METSO
O:PHILADELPHIA QUARTZ COMPANY, PQ CORPORATION
|
6, 52
|
Registered
|
75 |
S:70029135
M:PYRAMID
O:CROSFIELD B.V., JOSEPH CROSFIELD & SONS, LIMITED, PQ CORPORATION
|
6
|
Dead
|
76 |
S:71453165
M:KASIL
O:Philadelphia Quartz Company, PQ Corporation, PQ LLC
|
6
|
Registered
|