PHILADELPHIA QUARTZ COMPANY

Organization

PHILADELPHIA, PA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method of imparting color to fires
- Patent number 4,042,313
- Issue date Aug 16, 1977
- Philadelphia Quartz Company
- Richard H. Pierce
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of precipitating microfine silica using phosphate
- Patent number 4,029,514
- Issue date Jun 14, 1977
- Philadelphia Quartz Company
- Klaus Robert Lange
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fluxing agent for removing inorganic deposits from smelters and fur...
- Patent number 4,018,622
- Issue date Apr 19, 1977
- Philadelphia Quartz Company
- Roy E. Wright
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Defoamer composition
- Patent number 4,008,173
- Issue date Feb 15, 1977
- Philadelphia Quartz Company
- Stephen A. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Soluble silicate disks
- Patent number 3,967,972
- Issue date Jul 6, 1976
- Philadelphia Quartz Company
- Frank J. Lazet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Precipitating .alpha. alumina monohydrate
- Patent number 3,966,893
- Issue date Jun 29, 1976
- Philadelphia Quartz Company
- M. Robert Derolf
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparing alkali metal silicate glass with bubbles
- Patent number 3,960,532
- Issue date Jun 1, 1976
- Philadelphia Quartz Company
- Frank J. Lazet
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing modified hollow, largely spherical particles by...
- Patent number 3,960,583
- Issue date Jun 1, 1976
- Philadelphia Quartz Company
- David I. Netting
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Silicate dissolving
- Patent number 3,961,022
- Issue date Jun 1, 1976
- Philadelphia Quartz Company
- Richard H. Pierce
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkali metal and quaternary nitrogen double salts of...
- Patent number 3,959,274
- Issue date May 25, 1976
- Philadelphia Quartz Company
- Helmut Hans Wilhelm Weldes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of forming stable dispersions of alumina
- Patent number 3,954,659
- Issue date May 4, 1976
- Philadelphia Quartz Company
- James H. O'Brien
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Crystallized alkali metal silicate with sequestering agents
- Patent number 3,941,723
- Issue date Mar 2, 1976
- Philadelphia Quartz Company
- Helmut H. Weldes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina dispersions
- Patent number 3,935,023
- Issue date Jan 27, 1976
- Philadelphia Quartz Company
- Mahlon Robert Derolf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Compacted alkali metal silicate
- Patent number 3,931,036
- Issue date Jan 6, 1976
- Philadelphia Quartz Company
- Richard H. Pierce
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73134374 - ULTRA GLIDE
- Serial number 73134374
- Registration number 1086213
- Filing date Jul 18, 1977
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73134375 - ENERDET
- Serial number 73134375
- Registration number 1085848
- Filing date Jul 18, 1977
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
73106375 - TWIN-BLEND
- Serial number 73106375
- Registration number 1072969
- Filing date Nov 12, 1976
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73066649 - ISP
- Serial number 73066649
- Registration number 1045712
- Filing date Oct 22, 1975
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
73045679 - QUDET
- Serial number 73045679
- Registration number 1023051
- Filing date Mar 3, 1975
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
73018313 - PQ
- Serial number 73018313
- Registration number 1025525
- Filing date Apr 8, 1974
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73001978 - MILANUL
- Serial number 73001978
- Registration number 994229
- Filing date Sep 27, 1973
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72454142 - BRAWN
- Serial number 72454142
- Registration number 1059690
- Filing date Apr 10, 1973
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72447139 - Q-LOID
- Serial number 72447139
- Registration number 976598
- Filing date Jan 29, 1973
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72447140 - HYDRALOID
- Serial number 72447140
- Registration number 977080
- Filing date Jan 29, 1973
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72437858 - GLUCOQUEST
- Serial number 72437858
- Registration number 982409
- Filing date Oct 10, 1972
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72419830 - PLAST-I-SLIP
- Serial number 72419830
- Registration number 979274
- Filing date Mar 29, 1972
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72396277 - Q-CEL
- Serial number 72396277
- Registration number 929404
- Filing date Jun 21, 1971
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72385864 - SILMAC
- Serial number 72385864
- Registration number 926072
- Filing date Mar 9, 1971
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72375698 - PD
- Serial number 72375698
- Registration number 922155
- Filing date Nov 10, 1970
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72375697 - QUSO G
- Serial number 72375697
- Registration number 925349
- Filing date Nov 10, 1970
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72373053 - OH PLUS
- Serial number 72373053
- Registration number 950020
- Filing date Oct 12, 1970
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72362971 - STAINEX
- Serial number 72362971
- Registration number 929850
- Filing date Jun 18, 1970
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72362972 - 10 CL
- Serial number 72362972
- Registration number 918361
- Filing date Jun 18, 1970
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72362973 - WHEAT-N-CORN
- Serial number 72362973
- Registration number 941141
- Filing date Jun 18, 1970
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72362968 - SATIN FINISH
- Serial number 72362968
- Registration number 943484
- Filing date Jun 18, 1970
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72362969 - PHOSRITE
- Serial number 72362969
- Registration number 917949
- Filing date Jun 18, 1970
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72362974 - QUIX
- Serial number 72362974
- Registration number 920485
- Filing date Jun 18, 1970
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72362967 - SANI-SOUR
- Serial number 72362967
- Registration number 917474
- Filing date Jun 18, 1970
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72355844 - KASIL SS
- Serial number 72355844
- Registration number 899031
- Filing date Apr 3, 1970
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72353961 - SAYFBRITE
- Serial number 72353961
- Registration number 897655
- Filing date Mar 13, 1970
- PHILADELPHIA QUARTZ COMPANY
- 3 - Bleaching preparations and other substances for laundry use
Information Trademark
72341099 - METSO
- Serial number 72341099
- Registration number 898540
- Filing date Oct 20, 1969
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72333059 - NL
- Serial number 72333059
- Registration number 889232
- Filing date Jul 22, 1969
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72321010 - S 35
- Serial number 72321010
- Registration number 878478
- Filing date Mar 7, 1969
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72291094 - METSO PENTABEAD
- Serial number 72291094
- Registration number 872397
- Filing date Feb 14, 1968
- PHILADELPHIA QUARTZ COMPANY
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

PHILADELPHIA QUARTZ COMPANY

Organization

Patents Grantslast 30 patents

Method of imparting color to fires

Method of precipitating microfine silica using phosphate

Fluxing agent for removing inorganic deposits from smelters and fur...

Defoamer composition

Soluble silicate disks

Precipitating .alpha. alumina monohydrate

Preparing alkali metal silicate glass with bubbles

Method of preparing modified hollow, largely spherical particles by...

Silicate dissolving

Preparation of alkali metal and quaternary nitrogen double salts of...

Method of forming stable dispersions of alumina

Crystallized alkali metal silicate with sequestering agents

Alumina dispersions

Compacted alkali metal silicate

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73134374 - ULTRA GLIDE

73134375 - ENERDET

73106375 - TWIN-BLEND

73066649 - ISP

73045679 - QUDET

73018313 - PQ

73001978 - MILANUL

72454142 - BRAWN

72447139 - Q-LOID

72447140 - HYDRALOID

72437858 - GLUCOQUEST

72419830 - PLAST-I-SLIP

72396277 - Q-CEL

72385864 - SILMAC

72375698 - PD

72375697 - QUSO G

72373053 - OH PLUS

72362971 - STAINEX

72362972 - 10 CL

72362973 - WHEAT-N-CORN

72362968 - SATIN FINISH

72362969 - PHOSRITE

72362974 - QUIX

72362967 - SANI-SOUR

72355844 - KASIL SS

72353961 - SAYFBRITE

72341099 - METSO

72333059 - NL

72321010 - S 35

72291094 - METSO PENTABEAD