Pennwalt Corporation

Organization

Philadelphia, PA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Passive infrared detector
- Patent number 5,107,120
- Issue date Apr 21, 1992
- Pennwalt Corporation
- Edward Tom
- G08 - SIGNALLING
Information Patent Grant
Compositions and methods using organosulfides for stabilization of...
- Patent number 4,963,607
- Issue date Oct 16, 1990
- Pennwalt Corporation
- James L. Reilly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation of thiols, disulfides and thiolsulfonates
- Patent number 4,956,494
- Issue date Sep 11, 1990
- Pennwalt Corporation
- Altaf Husain
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penetration sensor
- Patent number 4,954,811
- Issue date Sep 4, 1990
- Pennwalt Corporation
- Joseph V. Chatigny
- G08 - SIGNALLING
Information Patent Grant
Tetrahalophthalate esters as flame retardants for polybutylene tere...
- Patent number 4,954,542
- Issue date Sep 4, 1990
- Pennwalt Corporation
- Joseph M. Bohen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the separation of 1,1-dichloro-1-fluoroethane and 1,1,1...
- Patent number 4,950,364
- Issue date Aug 21, 1990
- Pennwalt Corporation
- John A. Wismer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photochemical preparation of 3-(organothio) aldehydes
- Patent number 4,944,853
- Issue date Jul 31, 1990
- Pennwalt Corporation
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High purity anhydrous FeF.sub.3 and process for its manufacture
- Patent number 4,938,945
- Issue date Jul 3, 1990
- Pennwalt Corporation
- Tariq Mahmood
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Tetrahalophthalate esters as flame retardants for ABS (acrylonitril...
- Patent number 4,938,894
- Issue date Jul 3, 1990
- Pennwalt Corporation
- Joseph M. Bohen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of dialkyl disulfides and polysulfides
- Patent number 4,937,385
- Issue date Jun 26, 1990
- Pennwalt Corporation
- Bernard Buchholz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrostatic image display apparatus
- Patent number 4,931,019
- Issue date Jun 5, 1990
- Pennwalt Corporation
- Kyung T. Park
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Halophenyl ester flame retardants for polyphenylene ether resins
- Patent number 4,927,873
- Issue date May 22, 1990
- Pennwalt Corporation
- Joseph M. Bohen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Refrigerant fluid and method of use
- Patent number 4,926,650
- Issue date May 22, 1990
- Pennwalt Corporation
- Douglas D. Dawn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer bound light stabilizer coating resins
- Patent number 4,927,891
- Issue date May 22, 1990
- Pennwalt Corporation
- Vasanth R. Kamath
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of making a polymer containing hindered amine light stabili...
- Patent number 4,925,903
- Issue date May 15, 1990
- Pennwalt Corporation
- Terry N. Myers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahalophthalate esters as flame retardants for styrene-maleic an...
- Patent number 4,923,917
- Issue date May 8, 1990
- Pennwalt Corporation
- Joseph M. Bohen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tetrahalophthalate esters as flame retardants for polystyrene resins
- Patent number 4,923,916
- Issue date May 8, 1990
- Pennwalt Corporation
- Joseph M. Bohen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyhydroxy polymer delivery systems
- Patent number 4,923,506
- Issue date May 8, 1990
- Pennwalt Corporation
- Ludwig K. Huber
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Microencapsulated fungicide
- Patent number 4,915,947
- Issue date Apr 10, 1990
- Pennwalt Corporation
- Jean Thenard
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Tetrahalophthalate esters as flame retardants for polycarbonate resins
- Patent number 4,912,158
- Issue date Mar 27, 1990
- Pennwalt Corporation
- Joseph M. Bohen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Decolorization of alkanesulfonic and arenesulfonic acids
- Patent number 4,910,335
- Issue date Mar 20, 1990
- Pennwalt Corporation
- Gregory A. Wheaton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tertiary butylhydrazides as plant growth regulators
- Patent number 4,906,280
- Issue date Mar 6, 1990
- Pennwalt Corporation
- Stanley R. Sandler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogen substituted phthalimide flame retardants
- Patent number 4,904,795
- Issue date Feb 27, 1990
- Pennwalt Corporation
- Joseph M. Bohen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synchronized sound producing amusement device
- Patent number 4,904,222
- Issue date Feb 27, 1990
- Pennwalt Corporation
- Raymond F. Gastgeb
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Poly(fluoroacetylene) containing polymers
- Patent number 4,904,739
- Issue date Feb 27, 1990
- Pennwalt Corporation
- Stanley R. Sandler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hail sensor
- Patent number 4,904,894
- Issue date Feb 27, 1990
- Pennwalt Corporation
- John C. Henry
- G01 - MEASURING TESTING
Information Patent Grant
Multifunctional thiadiazole lubricant additives
- Patent number 4,902,804
- Issue date Feb 20, 1990
- Pennwalt Corporation
- James P. King
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorine-containing dielectric media and capacitors employing such...
- Patent number 4,899,249
- Issue date Feb 6, 1990
- Pennwalt Corporation
- James L. Reilly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Purification of alkanesulfonic acids using ozone
- Patent number 4,895,977
- Issue date Jan 23, 1990
- Pennwalt Corporation
- Martin Nosowitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymers and lubricant additives of alkylene dithiothiadiazoles and...
- Patent number 4,891,144
- Issue date Jan 2, 1990
- Pennwalt Corporation
- Sameeh S. Toukan
- C07 - ORGANIC CHEMISTRY

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Trademarklast 30 trademarks

Information Trademark
74010262 - PACMASTIC
- Serial number 74010262
- Registration number 1625504
- Filing date Dec 12, 1989
- Pennwalt Corporation
- 2 - Paints, varnishes, lacquers
Information Trademark
74005308 - PENNSHOT
- Serial number 74005308
- Filing date Nov 27, 1989
- Pennwalt Corporation
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
73837613 - NOFOS
- Serial number 73837613
- Registration number 1610988
- Filing date Nov 13, 1989
- Pennwalt Corporation
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
73836850 - PENNSEQ
- Serial number 73836850
- Registration number 1601728
- Filing date Nov 7, 1989
- Pennwalt Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73828993 - ASSIST
- Serial number 73828993
- Registration number 1598841
- Filing date Oct 2, 1989
- Pennwalt Corporation
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
73825656 - STONEFREE
- Serial number 73825656
- Filing date Sep 15, 1989
- Pennwalt Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73809299 - KYNAR 500 PC
- Serial number 73809299
- Registration number 1635184
- Filing date Jun 27, 1989
- Pennwalt Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73788801 - PYRONIL
- Serial number 73788801
- Registration number 1640100
- Filing date Mar 24, 1989
- Pennwalt Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73787522 - ANOXSYN
- Serial number 73787522
- Registration number 1567773
- Filing date Mar 20, 1989
- Pennwalt Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73784924 - UNIVEYOR
- Serial number 73784924
- Registration number 1570668
- Filing date Mar 6, 1989
- Pennwalt Corporation
- 7 - Machines and machine tools
Information Trademark
73772419 - ELECTROSORT
- Serial number 73772419
- Registration number 1552700
- Filing date Dec 30, 1988
- Pennwalt Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73760503 - PENNCHEM
- Serial number 73760503
- Registration number 1538178
- Filing date Oct 28, 1988
- Pennwalt Corporation
- 19 - Building materials (non-metallic)
Information Trademark
73749424 - CALDECORT
- Serial number 73749424
- Registration number 1590446
- Filing date Aug 31, 1988
- Pennwalt Corporation
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73743626 - CALDECORT
- Serial number 73743626
- Filing date Aug 1, 1988
- Pennwalt Corporation
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73742394 - PENNMAX
- Serial number 73742394
- Registration number 1527613
- Filing date Jul 27, 1988
- Pennwalt Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73739897 - PENNAZINE
- Serial number 73739897
- Registration number 1526492
- Filing date Jul 1, 1988
- Pennwalt Corporation
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73739896 - VASONE
- Serial number 73739896
- Registration number 1529294
- Filing date Jul 1, 1988
- Pennwalt Corporation
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73739895 - VASOPEN
- Serial number 73739895
- Registration number 1525216
- Filing date Jul 1, 1988
- Pennwalt Corporation
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73734055 - ULTRA-D-CANTER
- Serial number 73734055
- Registration number 1524182
- Filing date May 31, 1988
- Pennwalt Corporation
- 7 - Machines and machine tools
Information Trademark
73734056 - MAXI-YIELD
- Serial number 73734056
- Registration number 1522412
- Filing date May 31, 1988
- Pennwalt Corporation
- 7 - Machines and machine tools
Information Trademark
73731082 - TRIBEX
- Serial number 73731082
- Registration number 1556363
- Filing date May 27, 1988
- Pennwalt Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73703045 - DOMINATE
- Serial number 73703045
- Registration number 1499133
- Filing date Dec 28, 1987
- Pennwalt Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73680537 - SLAT-SCAN
- Serial number 73680537
- Registration number 1484143
- Filing date Aug 24, 1987
- Pennwalt Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73672858 - CALDECORT LIGHT
- Serial number 73672858
- Registration number 1492869
- Filing date Jul 17, 1987
- Pennwalt Corporation
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73669230 - MAXIMUM STRENGTH 12 HOUR ALLEREST
- Serial number 73669230
- Registration number 1530495
- Filing date Jun 29, 1987
- Pennwalt Corporation
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73667150 - SULFA-HITECH
- Serial number 73667150
- Registration number 1473760
- Filing date Jun 18, 1987
- Pennwalt Corporation
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73658913 - K-NORM
- Serial number 73658913
- Registration number 1467950
- Filing date May 4, 1987
- Pennwalt Corporation
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73622186 - E$P COMMUNIQUE
- Serial number 73622186
- Registration number 1439927
- Filing date Sep 25, 1986
- Pennwalt Corporation
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
73596612 - HHS
- Serial number 73596612
- Registration number 1420813
- Filing date Apr 30, 1986
- Pennwalt Corporation
- 7 - Machines and machine tools
Information Trademark
73591416 - NO-WELD
- Serial number 73591416
- Registration number 1413922
- Filing date Apr 3, 1986
- Pennwalt Corporation
- 4 - Industrial oils and greases

Pennwalt Corporation

Organization

Patents Grantslast 30 patents

Passive infrared detector

Compositions and methods using organosulfides for stabilization of...

Oxidation of thiols, disulfides and thiolsulfonates

Penetration sensor

Tetrahalophthalate esters as flame retardants for polybutylene tere...

Process for the separation of 1,1-dichloro-1-fluoroethane and 1,1,1...

Photochemical preparation of 3-(organothio) aldehydes

High purity anhydrous FeF.sub.3 and process for its manufacture

Tetrahalophthalate esters as flame retardants for ABS (acrylonitril...

Process for the manufacture of dialkyl disulfides and polysulfides

Electrostatic image display apparatus

Halophenyl ester flame retardants for polyphenylene ether resins

Refrigerant fluid and method of use

Polymer bound light stabilizer coating resins

Process of making a polymer containing hindered amine light stabili...

Tetrahalophthalate esters as flame retardants for styrene-maleic an...

Tetrahalophthalate esters as flame retardants for polystyrene resins

Polyhydroxy polymer delivery systems

Microencapsulated fungicide

Tetrahalophthalate esters as flame retardants for polycarbonate resins

Decolorization of alkanesulfonic and arenesulfonic acids

Tertiary butylhydrazides as plant growth regulators

Halogen substituted phthalimide flame retardants

Synchronized sound producing amusement device

Poly(fluoroacetylene) containing polymers

Hail sensor

Multifunctional thiadiazole lubricant additives

Fluorine-containing dielectric media and capacitors employing such...

Purification of alkanesulfonic acids using ozone

Polymers and lubricant additives of alkylene dithiothiadiazoles and...

Trademarklast 30 trademarks

74010262 - PACMASTIC

74005308 - PENNSHOT

73837613 - NOFOS

73836850 - PENNSEQ

73828993 - ASSIST

73825656 - STONEFREE

73809299 - KYNAR 500 PC

73788801 - PYRONIL

73787522 - ANOXSYN

73784924 - UNIVEYOR

73772419 - ELECTROSORT

73760503 - PENNCHEM

73749424 - CALDECORT

73743626 - CALDECORT

73742394 - PENNMAX

73739897 - PENNAZINE

73739896 - VASONE

73739895 - VASOPEN

73734055 - ULTRA-D-CANTER

73734056 - MAXI-YIELD

73731082 - TRIBEX

73703045 - DOMINATE

73680537 - SLAT-SCAN

73672858 - CALDECORT LIGHT

73669230 - MAXIMUM STRENGTH 12 HOUR ALLEREST

73667150 - SULFA-HITECH

73658913 - K-NORM

73622186 - E$P COMMUNIQUE

73596612 - HHS

73591416 - NO-WELD