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St. Paul, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
CRC-free medicinal aerosol formulations of 1,1,1,2-tetrafluoroethan...
Patent number
6,352,684
Issue date
Mar 5, 2002
Riker Laboratories Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicinal aerosol formulations
Patent number
5,776,434
Issue date
Jul 7, 1998
Riker Laboratories, Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicinal aerosol formulations
Patent number
5,766,573
Issue date
Jun 16, 1998
Riker Laboratories, Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1H-imidazo�4,5-c!quinolin-4-amines
Patent number
5,756,747
Issue date
May 26, 1998
Riker Laboratories, Inc.
John F. Gerster
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bioadhesive composition and patch
Patent number
5,750,134
Issue date
May 12, 1998
Riker Laboratories, Inc.
Matthew T. Scholz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bioadhesive composition and patch
Patent number
5,750,136
Issue date
May 12, 1998
Riker Laboratories, Inc.
Matthew T. Scholz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Topical formulations and transdermal delivery systems containing 1-...
Patent number
5,736,553
Issue date
Apr 7, 1998
Riker Laboratories, Inc.
Steven M. Wick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicinal aerosol formulations
Patent number
5,720,940
Issue date
Feb 24, 1998
Riker Laboratories, Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicinal aerosol formulations
Patent number
5,695,743
Issue date
Dec 9, 1997
Riker Laboratories, Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicinal aerosol formulations
Patent number
5,683,677
Issue date
Nov 4, 1997
Riker Laboratories, Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicinal aerosol formulations
Patent number
5,681,545
Issue date
Oct 28, 1997
Riker Laboratories, Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicinal aerosol formulations
Patent number
5,674,473
Issue date
Oct 7, 1997
Riker Laboratories, Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Medicinal aerosol formulations
Patent number
5,605,674
Issue date
Feb 25, 1997
Riker Laboratories, Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for 1H-imidazo[4,5-C]quinolines
Patent number
5,602,256
Issue date
Feb 11, 1997
Riker Laboratories, Inc.
Jean-Denis Andr e
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for 1H-imidazo[4,5-c]quinolines
Patent number
5,578,727
Issue date
Nov 26, 1996
Riker Laboratories, Inc.
Jean-Denis Andre
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted Di-T-Butlyphenols useful for inhibiting leukotriene syn...
Patent number
5,527,824
Issue date
Jun 18, 1996
Riker Laboratories, Inc.
Robert A. Scherrer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted di-t-butylphenols
Patent number
5,498,745
Issue date
Mar 12, 1996
Riker Laboratories, Inc.
Robert A. Scherrer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted di-t-butylphenols
Patent number
5,495,043
Issue date
Feb 27, 1996
Riker Laboratories, Inc.
Robert A. Scherrer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Medicinal aerosol formulations
Patent number
5,439,670
Issue date
Aug 8, 1995
Riker Laboratories, Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted di-t-butylphenols
Patent number
5,416,113
Issue date
May 16, 1995
Riker Laboratories, Inc.
Robert A. Scherrer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted di-t-butylphenols
Patent number
5,347,036
Issue date
Sep 13, 1994
Riker Laboratories, Inc.
Robert A. Scherrer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Topical formulations and transdermal delivery systems containing 1-...
Patent number
5,238,944
Issue date
Aug 24, 1993
Riker Laboratories, Inc.
Steven M. Wick
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted di-t-butylphenols
Patent number
5,237,070
Issue date
Aug 17, 1993
Riker Laboratories, Inc.
Robert A. Scherrer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Medicinal aerosol formulations
Patent number
5,225,183
Issue date
Jul 6, 1993
Riker Laboratories, Inc.
Tarlochan S. Purewal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transdermal estradiol delivery system
Patent number
5,223,261
Issue date
Jun 29, 1993
Riker Laboratories, Inc.
Gregory R. Nelson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device
Patent number
5,192,548
Issue date
Mar 9, 1993
Riker Laboratoires, Inc.
David J. Velasquez
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Triazolo[1,5-c]pyrimido[1,4]-azines as bronchodilators
Patent number
5,166,343
Issue date
Nov 24, 1992
Riker Laboratories, Inc.
James J. Wade
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oral suspension formulation
Patent number
5,112,604
Issue date
May 12, 1992
Riker Laboratories, Inc.
Joseph M. Beaurline
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted di-t-butylphenols
Patent number
5,103,037
Issue date
Apr 7, 1992
Riker Laboratories, Inc.
Robert A. Scherrer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Triazolo[1,5-C]pyrimido[1,4]azines as bronchodilators
Patent number
5,089,493
Issue date
Feb 18, 1992
Riker Laboratories, Inc.
James J. Wade
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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last 30 trademarks
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Trademark
76232422 - EPAQ
Serial number
76232422
Filing date
Mar 29, 2001
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
75587763 - AIROMIR
Serial number
75587763
Filing date
Nov 12, 1998
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
75534611
Serial number
75534611
Registration number
2386277
Filing date
Aug 11, 1998
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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75239731 - EPAQ
Serial number
75239731
Filing date
Feb 7, 1997
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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75238419 - QVAR
Serial number
75238419
Registration number
2476010
Filing date
Feb 7, 1997
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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75239740 - ARCLAN
Serial number
75239740
Filing date
Feb 7, 1997
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
75215842
Serial number
75215842
Registration number
2181399
Filing date
Dec 19, 1996
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
75127325 - AIROMIR
Serial number
75127325
Filing date
May 23, 1996
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
75108671 - LATITUDE
Serial number
75108671
Registration number
2166329
Filing date
May 23, 1996
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74608145 - ZARTRA
Serial number
74608145
Filing date
Dec 7, 1994
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74603113 - LATITUDE
Serial number
74603113
Filing date
Nov 18, 1994
Riker Laboratories, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
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Trademark
74596811 - CYDOT
Serial number
74596811
Filing date
Nov 9, 1994
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74573332 - AXAVA
Serial number
74573332
Filing date
Sep 14, 1994
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74573321 - ZARZA
Serial number
74573321
Filing date
Sep 14, 1994
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74573320 - ALDARA
Serial number
74573320
Registration number
2053136
Filing date
Sep 14, 1994
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74512392 - ALVAIR
Serial number
74512392
Filing date
Apr 13, 1994
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74512394 - ARCLAN
Serial number
74512394
Filing date
Apr 13, 1994
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74512288 - AREZA
Serial number
74512288
Filing date
Apr 13, 1994
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74512389 - QVAR
Serial number
74512389
Filing date
Apr 13, 1994
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74512395 - EPAQ
Serial number
74512395
Filing date
Apr 13, 1994
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74414696 - ZARIS
Serial number
74414696
Filing date
Jul 19, 1993
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74413914 - AIROMIR
Serial number
74413914
Filing date
Jul 19, 1993
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74403934 - RESPOCORT
Serial number
74403934
Filing date
Jun 21, 1993
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
74403941 - RESPOLIN
Serial number
74403941
Filing date
Jun 21, 1993
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73833415 - MONOSPAN
Serial number
73833415
Registration number
1625586
Filing date
Oct 23, 1989
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73833414 - CAPSAIR
Serial number
73833414
Registration number
1600312
Filing date
Oct 23, 1989
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73754072 - MINITRAN
Serial number
73754072
Registration number
1540056
Filing date
Sep 26, 1988
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73740312 - MAXIHALER
Serial number
73740312
Registration number
1544145
Filing date
Jul 18, 1988
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
73718681 - MAXAIR
Serial number
73718681
Registration number
1523151
Filing date
Mar 25, 1988
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations
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Trademark
73706791 - BETADUR
Serial number
73706791
Filing date
Jan 21, 1988
Riker Laboratories, Inc.
5 - Pharmaceutical and veterinary preparations