DOVER CHEMICAL CORPORATION logo

DOVER CHEMICAL CORPORATION

43 Marks
Corp.
First Filed:May 18, 1949Latest Filed:Feb 17, 2025Address:3676 Davis Road, Dover, OH 44622, US

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Class 1
Industrial Chemicals & Adhesives
29(67%)
Class 4
Lubricants and Fuels
13(30%)
Class 6
Metal Building Materials & Hardware
9(21%)

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Trademark Activity Timeline(19802026)

Trademark Portfolio

44 results

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Filed
Registered
Last Activity
DOVERCYCLE
DOVERCYCLE
Trademark
Word
PENDING
Owner:
Serial:99044343
Filed:Feb 17, 2025
Classes:1
Description: Encapsulated and pelletized polymer additives for use in polymer compounding
MAYCO BASE
MAYCO BASE
Trademark
Word
REGISTERED
Owner:
Serial:98033968
Filed:Jun 8, 2023
Classes:1
Registration:7871169
Registered:Jul 22, 2025
Description: Extreme-pressure chemical additives for use in tapping oils, machining oils, cutting oils, and metalworking fluids; chemical additives, namely, lubricating and corrosion-inhibiting additives; lubricating and corrosion-inhibiting additives for use in the manufacture of metalworking coolants, oil-absorbing synthetic fluids, oil-rejecting synthetic fluids, synthetic rust preventatives, rust inhibitors, and corrosion-inhibition packages for synthetic and semi-synthetic fluids
DOVERCLEAR
DOVERCLEAR
Trademark
Word
PENDING
Owner:
Serial:97871084
Filed:Apr 3, 2023
Classes:1
Description: Compounded and pelletized polymeric compositions that include a polyolefin carrier resin, one or more phosphorous-containing compounds, and polyethylene glycol or polycaprolactone, the compositions to be used in manufacturing extruded polymeric films; polymeric compositions that include polyethylene glycol or polycaprolactone and one or more phosphorous-containing compounds, the compositions to be used in manufacturing extruded polymeric films; compounded and pelletized polymeric compositions that include a polyolefin carrier resin and one or more phosphorus-containing compounds
DOVERSPERSE
DOVERSPERSE
Trademark
Word
PENDING
Owner:
Serial:97784456
Filed:Feb 7, 2023
Classes:1
Description: Polyisobutylene succinimide for use as a dispersant in engine oil, as a dispersant in gear oil, as a dispersant in ink pigments, use as a detergent additive in fuels, as an asphaltene inhibitor in oilfield-drilling processes, as an asphaltene inhibitor in oilfield-completion processes, as an asphaltene inhibitor in oilfield-production processes, as an emulsifier in the further manufacture of explosives, as an emulsifier in oilfield-drilling operations, as an emulsifier in oil-manufacturing processes; aqueous dispersion of chlorinated alkane resin; aqueous emulsion of liquid chlorinated paraffin for use in the manufacture of adhesives, rubber coatings, inks, carpet backings, paper coatings, and fabric coatings
DOVERMULSE
DOVERMULSE
Trademark
Word
REGISTERED
Owner:
Serial:97741306
Filed:Jan 4, 2023
Classes:1
Registration:8380684
Registered:Aug 4, 2026
Description: Synthetic polyisobutylene succinic anhydride for use as a dispersant, an emulsifier, or a reactant in manufacturing a polyisobutylene-succinic-anhydride derivative compound
DOVERHIB
DOVERHIB
Trademark
Word
REGISTERED
Owner:
Serial:90054245
Filed:Jul 15, 2020
Classes:1
Registration:7196647
Registered:Oct 17, 2023
Description: Corrosion inhibitors and scale control agents, namely, chemical solutions in the nature of corrosion and scale inhibitor treatments for use on industrial machinery parts, descaling preparations for industrial purposes; Industrial chemicals, namely, pour point depressants, drag-reducing chemical agents, water-gelling agents, oxygen scavenging chemical agents, surfactants for use as raw materials in the manufacture of industrial products, consumer, and household products; Industrial chemicals, namely, hydrogen sulfide scavenging chemical agents, clay-control agents in the nature of chemicals that promote the clumping of suspended clay particles, sludge dewatering chemicals agents to promote the clumping of suspended sludge, and sand-control agents in the nature of chemicals that promote the clumping of suspended sand particles
CHLOROWAX
CHLOROWAX
Trademark
Word
REGISTERED
Owner:
Serial:87719327
Filed:Dec 13, 2017
Classes:1
Registration:5664710
Registered:Jan 29, 2019
Description: Chlorinated alkanes that can be used as flame retardants, plasticizers, protective-coating additives, metalworking additives, lubricant additives, and in fabric-finishing applications
DOVERPHOS LGP-11
DOVERPHOS LGP-11
Trademark
Word
REGISTERED
Owner:
Serial:87713786
Filed:Dec 8, 2017
Classes:1
Registration:5593884
Registered:Oct 30, 2018
Description: Phosphite antioxidants and phosphite stabilizers for use in the manufacture of polymers
DOVERLUBE
DOVERLUBE
Trademark
Word
REGISTERED
Owner:
Serial:87661209
Filed:Oct 26, 2017
Classes:1
Registration:5742528
Registered:May 7, 2019
Description: Industrial chemicals in the nature of metallic stearates for use as plastics-processing additives, metalworking-fluid additives, and mold-release agents; industrial chemicals in the nature of sulfurized lubricants for use as drilling-fluid and coiled-tubing fluid additives; industrial chemicals in the nature of non-chlorinated compounds for use as metalworking-fluid additives
CHLOREZ
CHLOREZ
Trademark
Word
REGISTERED
Owner:
Serial:87657836
Filed:Oct 24, 2017
Classes:1
Registration:5584109
Registered:Oct 16, 2018
Description: Industrial chemicals in the nature of chlorinated alkanes for use in the manufacture of flame retardants, paints, coatings, rubber, adhesives, polyolefins, textiles, and fabrics
DOVERNOX
DOVERNOX
Trademark
Word
REGISTERED
Owner:
Serial:87645329
Filed:Oct 13, 2017
Classes:1
Registration:5584057
Registered:Oct 16, 2018
Description: Antioxidant blends for use in the manufacture of polyolefins, polyvinyl chloride, coatings, and adhesives
DOVERPHOS
DOVERPHOS
Trademark
Word
REGISTERED
Owner:
Serial:87641454
Filed:Oct 11, 2017
Classes:1
Registration:5584044
Registered:Oct 16, 2018
Description: Phosphite antioxidants and phosphite stabilizers for use in the manufacture of polymers
PAROIL
PAROIL
Trademark
Word
REGISTERED
Owner:
Serial:87610493
Filed:Sep 15, 2017
Classes:1
Registration:5448344
Registered:Apr 17, 2018
Description: Chlorinated alkanes, chlorinated olefins, or combinations thereof that can be used as flame-retardant compositions, plasticizers, and metal-working-fluid additives
SYNKAD
SYNKAD
Trademark
Word
REGISTERED
Owner:
Serial:87327327
Filed:Feb 7, 2017
Classes:1
Registration:5295316
Registered:Sep 26, 2017
Description: Chemical solution in the nature of corrosion inhibitors for use in industrial fluids such as metal-cutting oils
LGP-11
LGP-11
Trademark
Word
REGISTERED
Owner:
Serial:85399945
Filed:Aug 17, 2011
Classes:1
Registration:4228761
Registered:Oct 23, 2012
Description: Organophosphite in the nature of chemicals for use as a heat stabilizer for polymers for industrial purposes
PAROIL
PAROIL
Trademark
Word
CANCELLED
Owner:
Serial:85090412
Filed:Jul 22, 2010
Classes:4
Registration:3931075
Registered:Mar 15, 2011
CHLOREZ
CHLOREZ
Trademark
Word
CANCELLED
Owner:
Serial:85089274
Filed:Jul 21, 2010
Classes:4
Registration:3931031
Registered:Mar 15, 2011
9228
9228
Trademark
Word
ABANDONED
Owner:
Serial:77608931
Filed:Nov 6, 2008
Classes:1
DOVERPHOS S-9228
DOVERPHOS S-9228
Trademark
Word
REGISTERED
Owner:
Serial:77598120
Filed:Oct 22, 2008
Classes:1
Registration:3711210
Registered:Nov 17, 2009
Description: Chemical antioxidant for use in manufacturing of polymers
CHLOREZ
CHLOREZ
Trademark
Word
CANCELLED
Owner:
Serial:78187585
Filed:Nov 21, 2002
Classes:4
Registration:2775771
Registered:Oct 21, 2003
Description: CHLORINATED PARAFFIN
DOVERGUARD
DOVERGUARD
Trademark
Word
CANCELLED
Owner:
Serial:78187643
Filed:Nov 21, 2002
Classes:1, 4
Registration:2844725
Registered:May 25, 2004
Description: Class 1: BROMOCHLORINATED RESINS
Class 4: CHLORINATED PARAFFINS
DOVERLUBE
DOVERLUBE
Trademark
Word
CANCELLED
Owner:
Serial:78187636
Filed:Nov 21, 2002
Classes:1
Registration:2834400
Registered:Apr 20, 2004
Description: Chemical additives for use with polyvinylchloride and metalworking fluids
DOVERLUBE TRI*CAL
DOVERLUBE TRI*CAL
Trademark
Stylized
CANCELLED
Owner:
Serial:78187598
Filed:Nov 21, 2002
Classes:4
Registration:2773724
Registered:Oct 14, 2003
Description: Calcium stearate for use as a stabilizer or lubricant for polyvinylchloride
HORDARESIN
HORDARESIN
Trademark
Word
CANCELLED
Owner:
Serial:78187668
Filed:Nov 21, 2002
Classes:4
Registration:2966180
Registered:Jul 12, 2005
Description: Flame retardant resinous chlorinated paraffin, chloroparaffins, and other paraffins
MILIDIN
MILIDIN
Trademark
Word
CANCELLED
Owner:
Serial:78187656
Filed:Nov 21, 2002
Classes:1
Registration:2775778
Registered:Oct 21, 2003
Description: ADDITIVE FOR METAL CUTTING COOLANTS, EMULSIONS AND AQUEOUS SYSTEMS
PAROIL
PAROIL
Trademark
Word
CANCELLED
Owner:
Serial:78187578
Filed:Nov 21, 2002
Classes:4
Registration:2775770
Registered:Oct 21, 2003
Description: CHLORINATED PARAFFIN
ULTRA V
ULTRA V
Trademark
Word
CANCELLED
Owner:
Serial:75038041
Filed:Dec 28, 1995
Classes:1
Registration:2071293
Registered:Jun 17, 1997
Description: Chemical preparations used for UV absorption/stabilization in the manufacture of polymers
DOVERNOX
DOVERNOX
Trademark
Word
REGISTERED
Owner:
Serial:75014174
Filed:Nov 2, 1995
Classes:1
Registration:2062721
Registered:May 20, 1997
Description: Chemical antioxidant for use in the manufacture of polymer products
DOVERPHOS HIPURE
DOVERPHOS HIPURE
Trademark
Word
REGISTERED
Owner:
Serial:75014171
Filed:Nov 2, 1995
Classes:1
Registration:2062720
Registered:May 20, 1997
Description: Chemical antioxidant for use in the manufacture of polymer products
DO
DO
Trademark
Word
CANCELLED
Owner:
Serial:73585100
Filed:Feb 28, 1986
Classes:1, 4
Registration:1450217
Registered:Aug 4, 1987
Description: LUBRICANTS USED IN THE MANUFACTURE OF EXTREME-PRESSURE LUBRICANTS, FLAME RETARDED PRODUCTS, AND VINYL PRODUCTS; CHEMICAL COMPOSITION FOR USE AS A PLASTICIZER, AND AS A FLAME RETARDANT IN THE MANUFACTURE OF EXTREME-PRESSURE LUBRICANTS, FLAME RETARDED PRODUCTS AND VINYL PRODUCTS
DOVERPHOS
DOVERPHOS
Trademark
Word
REGISTERED
Owner:
Serial:73585106
Filed:Feb 28, 1986
Classes:1
Registration:1445768
Registered:Jul 7, 1987
Description: DIPHENYL ISODECYL PHOSPHITE SOLD IN BULK FOR USE AS A STABILIZER FOR RIGID AND PLASTICIZED POLYVINYL COMPOUNDS
X-10
X-10
Trademark
Word
CANCELLED
Owner:
Serial:73270755
Filed:Jul 17, 1980
Classes:1
Registration:1227986
Registered:Feb 22, 1983
Description: Resin Extenders and Secondary Plasticizers Sold to Industrial Manufacturers of Polymers and Polymer Products
SUPER-CHLOR
SUPER-CHLOR
Trademark
Word
EXPIRED
Owner:
Serial:72448078
Filed:Feb 7, 1973
Classes:6
Registration:0992283
Registered:Sep 3, 1974
Description: CHLORINATED PARAFFINS FOR INDUSTRIAL APPLICATIONS AND BLEACHES
SUPER-D
SUPER-D
Trademark
Word
EXPIRED
Owner:
Serial:72255296
Filed:Sep 28, 1966
Classes:32, 45
Registration:0836364
Registered:Oct 3, 1967
Description: DEIONIZED DISTILLED WATER
SUPER-FLUF
SUPER-FLUF
Trademark
Word
EXPIRED
Owner:
Serial:72215605
Filed:Apr 2, 1965
Classes:3, 6
Registration:0832350
Registered:Jul 25, 1967
Description: FABRIC SOFTENER
TCBA
TCBA
Trademark
Word
EXPIRED
Owner:
Serial:72174944
Filed:Aug 13, 1963
Classes:1, 6
Registration:0781909
Registered:Dec 22, 1964
Description: CHLORINATED DIPHENOLS
REZ-O-SPERSE
REZ-O-SPERSE
Trademark
Word
CANCELLED
Owner:
Serial:72085722
Filed:Nov 20, 1959
Classes:1
Registration:0725176
Registered:Dec 19, 1961
Description: Resinous Compositions for Use in the Basic Manufacture of Protective Coatings and Adhesives
CHLOREZ
CHLOREZ
Trademark
Word
EXPIRED
Owner:
Serial:72020161
Filed:Nov 30, 1956
Classes:1, 6
Registration:0649957
Registered:Aug 13, 1957
Description: CHLORINATED PARAFFIN
PAROIL
PAROIL
Trademark
Word
EXPIRED
Owner:
Serial:72020160
Filed:Nov 30, 1956
Classes:4, 6
Registration:0659199
Registered:Mar 11, 1958
Description: CHLORINATED PARAFFIN
CHLOROWAX 40
CHLOROWAX 40
Trademark
Word
CANCELLED
Owner:
Serial:72003365
Filed:Feb 27, 1956
Classes:4, 6
Registration:0649129
Registered:Jul 30, 1957
Description: LIQUID CHLORINATED PARAFFIN WAX [ , FOR USE AS A FLAME RETARDANT AGENT, PLASTICIZER FOR SYNTHETIC RESINS AND RUBBERS, AND IN PROTECTIVE COATINGS ]
CHLOROWAX 50
CHLOROWAX 50
Trademark
Word
CANCELLED
Owner:
Serial:72003368
Filed:Feb 27, 1956
Classes:4, 6
Registration:0650734
Registered:Aug 27, 1957
Description: LIQUID CHLORINATED PARAFFIN WAX HAVING HIGH VISCOSITY AND LOW VOLATILITY, USED AS A FLAME RETARDANT PLASTICIZER IN RUBBER AND PLASTICS, LUBRICANT ADDITIVE, AND IN FABRIC FINISHING
CHLOROWAX LV
CHLOROWAX LV
Trademark
Word
CANCELLED
Owner:
Serial:72003367
Filed:Feb 27, 1956
Classes:4, 6
Registration:0649938
Registered:Aug 13, 1957
Description: LIQUID CHLORINATED PARAFFIN WAX, FOR USE AS A NON-FLAMMABLE SECONDARY PLASTICIZER IN VINYL PLASTISOL AND AEROSOL FORMULATIONS
CHLOROWAX
CHLOROWAX
Trademark
Stylized
CANCELLED
Owner:
Serial:71579021
Filed:May 18, 1949
Classes:4, 6
Registration:0535663
Registered:Jan 2, 1951
Description: CHLORINATED PARAFFIN WAX
POWER-GRIP
POWER-GRIP
Trademark
Word
Previous
EXPIRED
Owner:
Serial:72063987
Filed:Dec 10, 1958
Classes:3, 6
Registration:0684289
Registered:Sep 1, 1959
Description: NON-SLIP COMPOSITION FOR APPLICATION TO THE HANDS