438 trademarks were found for owners matching the name Pennwalt Corporation.
#Classstatus
201 S:73075013
M:TYTIN
O:PENNWALT CORPORATION
5 Dead
202 S:73072229
M:CERVIDENT
O:PENNWALT CORPORATION
5 Dead
203 S:73071884
M:STERICIDE
O:PENNWALT CORPORATION
5 Dead
204 S:73068095
M:ISCAFLO
O:ISCA ELECTRONICS LIMITED, PENNWALT CORPORATION
9 Dead
205 S:73064630
M:FRESH
O:PENNWALT CORPORATION
3, 5 Dead
206 S:73056247
M:JELBON
O:PENNWALT CORPORATION
5 Dead
207 S:73055735
M:JELSTAR
O:HERAEUS-KULZER, INC., J. F. JELENKO & CO., PENNWALT CORPORATION, THE ARGEN CORPORATION
5 Dead
208 S:73055754
M:ARTISAN
O:Heraeus Kulzer Inc., J. F. JELENKO & CO., PENNWALT CORPORATION, THE ARGEN CORPORATION
5 Dead
209 S:73055393
M:ERUSTOLUBE
O:ECOLAB INC., PENNWALT CORPORATION
3 Dead
210 S:73046602
M:TEX-PRO
O:PENNWALT CORPORATION
1 Dead
211 S:73045508
M:ACCESS
O:PENNWALT CORPORATION
10 Dead
212 S:73034204
M:DECCOQUIN
O:CEREXAGRI, INC., ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
1 Dead
213 S:73030470
M:PENNCAP-M
O:Cerexagri, Inc., ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION, UNITED PHOSPHORUS, INC., UPL NA INC.
5 Dead
214 S:73025536
M:LUAZO
O:PENNWALT CORPORATION
1 Dead
215 S:73024422
M:LABORATORY 22
O:PENNWALT CORPORATION
5 Dead
216 S:73024423
M:LABORATORY 33
O:Heraeus Kulzer Inc., J. F. JELENKO & CO., PENNWALT CORPORATION, THE ARGEN CORPORATION
5 Dead
217 S:73024424
M:LABORATORY 44
O:Heraeus Kulzer Inc., J. F. JELENKO & CO., PENNWALT CORPORATION, THE ARGEN CORPORATION
5 Registered
218 S:73024260
M:SYNCRO-CIP
O:ALFA LAVAL AB, PENNWALT CORPORATION
7 Dead
219 S:73024008
M:LUCEL
O:PENNWALT CORPORATION
1 Dead
220 S:73011793
M:MARKSMAN
O:KEYSTONE X-RAY, INC., PENNWALT CORPORATION
10 Dead
221 S:73011164
M:PENNWALT M-S-A
O:PENNWALT CORPORATION
3 Dead
222 S:73004587
M:CUTISAN
O:PENNWALT CORPORATION
5 Dead
223 S:73002357
M:CALDESENE
O:CIBA-GEIGY CORPORATION, INSIGHT PHARMACEUTICALS CORPORATION, INSIGHT PHARMACEUTICALS LLC, PENNWALT CORPORATION
5 Registered
224 S:72467168
M:DES-I-CATE
O:CEREXAGRI, INC., ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION, UNITED PHOSPHORUS, INC., UPL NA INC.
6 Registered
225 S:72467169
M:DES-I-CATE
O:CEREXAGRI, INC., ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION, UNITED PHOSPHORUS, INC., UPL NA INC.
6 Registered
226 S:72464068
M:ALBACAST
O:PENNWALT CORPORATION
44 Dead
227 S:72464069
M:ALBORIUM
O:PENNWALT CORPORATION
44 Dead
228 S:72454619
M:DECCOTANE
O:ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
6 Dead
229 S:72454204
M:APL-KLEEN
O:CEREXAGRI, INC., ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
6 Dead
230 S:72451720
M:BIG SHOT
O:PENNWALT CORPORATION
6 Dead
231 S:72451082
M:BROMOLUX
O:PENNWALT CORPORATION
46 Dead
232 S:72451083
M:EXALT
O:ECOLAB INC., ECOLAB USA INC., PENNWALT CORPORATION
52 Dead
233 S:72450574
M:BARE FACE
O:PENNWALT CORPORATION
18 Dead
234 S:72449973
M:RENDETTE
O:IVAX INDUSTRIES, INC., PENNWALT CORPORATION
52 Dead
235 S:72444181
M:CAMEO
O:HERAEUS KULZER, INC., J. F. JELENKO & CO., PENNWALT CORPORATION, THE ARGEN CORPORATION
44 Registered
236 S:73013296
M:EXACT
O:PENNWALT CORPORATION
5 Dead
237 S:72440770
M:KOLYUM
O:FISONS BV, PENNWALT CORPORATION
18 Dead
238 S:80981567
M:

O:Pennwalt Corporation
7 Dead
239 S:72439624
M:DESENEX
O:CIBA-GEIGY CORPORATION, PENNWALT CORPORATION
18, 51, 52 Dead
240 S:72438729
M:SLUDGEPAK
O:PENNWALT CORPORATION
23 Dead
241 S:72438641
M:TING
O:FISONS BV, PENNWALT CORPORATION, SANOFI-AVENTIS NETHERLANDS B.V.
18, 52 Dead
242 S:72439626
M:PENNWALT PROFILE
O:PENNWALT CORPORATION
38 Dead
243 S:72436536
M:PENOLOX
O:ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
6 Dead
244 S:72427834
M:N-RICHMENT-A
O:AMERICAN INGREDIENTS COMPANY, CARAVAN INGREDIENTS INC., ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
18 Dead
245 S:72427156
M:BK LFI
O:PENNWALT CORPORATION
6 Dead
246 S:72424684
M:PENNBILD
O:ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
52 Dead
247 S:72422072
M:WHITECAP
O:CHEMICAL BANK, PENNWALT CORPORATION
44 Dead
248 S:72418875
M:ATTRAX
O:PENNWALT CORPORATION
6 Dead
249 S:72418295
M:TRI-SCREW
O:PENNWALT CORPORATION
23 Dead
250 S:72414151
M:APL-LUSTR
O:CEREAGRI, INC., PENNWALT CORPORATION
6 Dead
251 S:72413041
M:ZENIPLEX
O:COOK'S INDUSTRIAL LUBRICANTS, INC., PENNWALT CORPORATION, TOTAL FINA ELF LUBRICANTS USA, INC., TOTAL LUBRICANTS USA, INC., TOTAL SPECIALTIES USA, INC., TOTALENERGIES MARKETING USA, INC.
15 Registered
252 S:72408531
M:Q.C.2
O:PENNWALT CORPORATION
26 Dead
253 S:72408532
M:Q.C.1
O:PENNWALT CORPORATION
26 Dead
254 S:72406589
M:PM-90
O:ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
6 Dead
255 S:72404350
M:ACCELERATE
O:CEREXAGRI, INC, ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION, UNITED PHOSPHORUS, INC.
6 Dead
256 S:72404240
M:CAPMASTER
O:PENNWALT CORPORATION
44 Dead
257 S:72397255
M:PENNSOFT
O:ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
6 Dead
258 S:72396472
M:SINAREST

O:PENNWALT CORPORATION
18 Dead
259 S:72394826
M:TRIZIMAN
O:PENNWALT CORPORATION
6 Dead
260 S:72389904
M:NU-GARD
O:ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
6 Dead
261 S:72389041
M:MEGA-TORK
O:PENNWALT CORPORATION
44 Dead
262 S:72388238
M:ANTO3

O:PENNWALT CORPORATION
6 Dead
263 S:72382704
M:MIM
O:PENNWALT CORPORATION
44 Dead
264 S:72380840
M:

O:PENNWALT CORPORATION
1, 4, 6, 12, 13, 15, 16, 18, 21, 23, 26, 31, 44, 46, 51, 52 Dead
265 S:72380725
M:PENNWALT
O:PENNWALT CORPORATION
4 Dead
266 S:72380726
M:PENNWALT
O:PENNWALT CORPORATION
31 Dead
267 S:72380727
M:PENNWALT
O:PENNWALT CORPORATION
44 Dead
268 S:72380406
M:PENNWALT
O:PENNWALT CORPORATION
23 Dead
269 S:72379885
M:PENNWALT
O:PENNWALT CORPORATION
46 Dead
270 S:72379694
M:PENNWALT
O:PENNWALT CORPORATION
16 Dead
271 S:72379515
M:PENNWALT
O:PENNWALT CORPORATION
21 Dead
272 S:72379516
M:PENNWALT
O:PENNWALT CORPORATION
51 Dead
273 S:72379271
M:PENNWALT
O:PENNWALT CORPORATION
12 Dead
274 S:72379272
M:PENNWALT
O:PENNWALT CORPORATION
15 Dead
275 S:72379273
M:PENNWALT
O:PENNWALT CORPORATION
26 Dead
276 S:72379274
M:PENNWALT
O:PENNWALT CORPORATION
13 Dead
277 S:72379275
M:PENNWALT
O:PENNWALT CORPORATION
52 Dead
278 S:72379095
M:PENNWALT
O:PENNWALT CORPORATION
6 Dead
279 S:72379096
M:PENNWALT
O:PENNWALT CORPORATION
18 Dead
280 S:72378102
M:PENNWALT
O:PENNWALT CORPORATION
1 Dead
281 S:72375905
M:KYNAR SL
O:ARKEMA, INC., ATOFINA CHEMICALS, INC., PENNWALT CORPORATION
1 Registered
282 S:72373710
M:OXGEL
O:PENNWALT CORPORATION
52 Dead
283 S:72373711
M:OXSOL
O:PENNWALT CORPORATION
52 Dead
284 S:72373713
M:SPURVAC
O:PENNWALT CORPORATION
52 Dead
285 S:72372901
M:WT

O:PENNWALT CORPORATION, WALLACE & TIERNAN, INC.
13, 21, 23, 26 Dead
286 S:72372035
M:PHARMACRAFT
O:PENNWALT CORPORATION
18 Dead
287 S:72371786
M:W & T
O:PENNWALT CORPORATION
21 Dead
288 S:72371789
M:W & T
O:EVOQUA WATER TECHNOLOGIES LLC, PENNWALT CORPORATION, SIEMENS INDUSTRY, INC., SIEMENS WATER TECHNOLOGIES HOLDING CORP., SIEMENS WATER TECHNOLOGIES LLC, UNITED STATES FILTER CORPORATION, WALLACE & TIERNAN, INC.
26 Registered
289 S:72371785
M:W & T
O:EVOQUA WATER TECHNOLOGIES LLC, PENNWALT CORPORATION, SIEMENS INDUSTRY, INC., SIEMENS WATER TECHNOLOGIES HOLDING CORP., SIEMENS WATER TECHNOLOGIES LLC, United States Filter Corporation, USFILTER CORPORATION, WALLACE & TIERNAN, INC.
13 Registered
290 S:72371787
M:W & T
O:EVOQUA WATER TECHNOLOGIES LLC, PENNWALT CORPORATION, SIEMENS INDUSTRY, INC., SIEMENS WATER TECHNOLOGIES HOLDING CORP., SIEMENS WATER TECHNOLOGIES LLC, UNITED STATES FILTER CORPORATION, USFILTER CORPORATION, WALLACE & TIERNAN, INC.
23 Registered
291 S:72371788
M:WALLACE & TIERNAN
O:EVOQUA WATER TECHNOLOGIES LLC, PENNWALT CORPORATION, SIEMENS INDUSTRY, INC., SIEMENS WATER TECHNOLOGIES HOLDING CORP., SIEMENS WATER TECHNOLOGIES LLC, UNITED STATES FILTER CORPORATION, USFILTER CORPORATION, WALLACE & TIERNAN, INC.
23 Registered
292 S:72367653
M:CONTEX
O:ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
6 Dead
293 S:72366055
M:SINAREST
O:FISONS BV, INSIGHT PHARMACEUTICALS CORPORATION, INSIGHT PHARMACEUTICALS LLC, PENNWALT CORPORATION
18 Dead
294 S:72364267
M:DECCOSOL
O:CERAXAGRI, INC., DECCO WORLDWIDE POST-HARVEST HOLDINGS B.V., ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
6 Registered
295 S:72358076
M:POLY-D
O:PENNWALT CORPORATION
52 Dead
296 S:72358077
M:POLYSOL

O:ELF ATOCHEM NORTH AMERICA, INC., PENNWALT CORPORATION
52 Dead
297 S:72357849
M:ULTRASIL
O:PENNWALT CORPORATION
52 Dead
298 S:72355429
M:KSL
O:ATOCHEM NORTH AMERICA, INC., ELF LUBRICANTS NORTH AMERICA, INC., PENNWALT CORPORATION, TOTAL LUBRICANTS USA, INC., TOTAL SPECIALTIES USA, INC.
15 Dead
299 S:72354973
M:AMFAL-46
O:CAIN FOOD INDUSTRIES, INC., PENNWALT CORPORATION
46 Dead
300 S:72351529
M:AUVELOPER
O:PENNWALT CORPORATION
44 Dead
Trademark Alertz updated from USPTO on 2030-01-24