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IRVINE, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modulation of adenylate cyclase response
Patent number
4,954,448
Issue date
Sep 4, 1990
Nelson Research & Development Company
Karl E. Wiegand
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for detecting dopaminergic diseases using fluorine-18 radiol...
Patent number
4,931,270
Issue date
Jun 5, 1990
Nelson Research & Development
Alan S. Horn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions comprising 1-oxo- or thiohydrocarbyl substituted azacy...
Patent number
4,920,101
Issue date
Apr 24, 1990
Nelson Research & Development Co.
Gevork Minaskanian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Penetration enhancers for transdermal delivery of systemic agents
Patent number
4,917,896
Issue date
Apr 17, 1990
Nelson Research & Development Co.
James V. Peck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bandage for transdermal delivery of systemically-active drug
Patent number
4,917,688
Issue date
Apr 17, 1990
Nelson Research & Development Co.
Eric L. Nelson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,4-Dihydropyridines
Patent number
4,912,223
Issue date
Mar 27, 1990
Nelson Research & Development Co.
Gevork Minaskanian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Article with microbiocidal solution
Patent number
4,908,262
Issue date
Mar 13, 1990
Nelson Research & Development Co.
Eric L. Nelson
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Compositions comprising N,N-dialkylalkanamides
Patent number
4,902,676
Issue date
Feb 20, 1990
Nelson Research & Development Co.
James V. Peck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions comprising 1-substituted azacycloalkanes and their uses
Patent number
4,886,545
Issue date
Dec 12, 1989
Nelson Research & Development Company
James V. Peck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Penetration enhancers for transdermal delivery of systemic agents
Patent number
4,886,783
Issue date
Dec 12, 1989
Nelson Research & Development Co.
Gevork Minaskanian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and compositions for treatment of parkinsonism syndrome in m...
Patent number
4,885,308
Issue date
Dec 5, 1989
Nelson Research & Development Co.
Alan S. Horn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for treating schizophrenia
Patent number
4,882,352
Issue date
Nov 21, 1989
Nelson Research & Development Co.
Alan S. Horn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Novel compounds and use thereof in selective cyclization process
Patent number
4,880,924
Issue date
Nov 14, 1989
Nelson Research & Development Co.
James V. Peck
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Penetration enhancers for transdermal delivery of systemic agent
Patent number
4,879,275
Issue date
Nov 7, 1989
Nelson Research & Development Co.
Gevork Minaskanian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lactam formation by a selective cyclization process
Patent number
4,870,173
Issue date
Sep 26, 1989
Nelson Research & Development Co.
Gevork Minaskanian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,4-dihydropyridines
Patent number
4,849,436
Issue date
Jul 18, 1989
Nelson Research & Development Co.
Gevork Minaskanian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,4-dihydropyridines
Patent number
4,833,150
Issue date
May 23, 1989
Nelson Research & Development Co.
Gevork Minaskanian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amide penetration enhancers for transdermal delivery of systemic ag...
Patent number
4,808,414
Issue date
Feb 28, 1989
Nelson Research & Development Co.
James V. Peck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Penetration enhancers for transdermal delivery of systemic agents
Patent number
4,801,586
Issue date
Jan 31, 1989
Nelson Research & Development Co.
Gevork Minaskanian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for treating or preventing bovine mastitis
Patent number
4,782,048
Issue date
Nov 1, 1988
Nelson Research & Development Co.
Peter Upton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Delivery of plant growth regulators
Patent number
4,762,549
Issue date
Aug 9, 1988
Nelson Research & Development Co.
Vithal J. Rajadhyaksha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Compositions comprising 1-substituted azacycloalkenes
Patent number
4,755,535
Issue date
Jul 5, 1988
Nelson Research & Development Co.
Gevork Minaskanian
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Toilet seat cover
Patent number
4,745,640
Issue date
May 24, 1988
Nelson Research & Development Co.
Eric L. Nelson
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Substituted 2-aminotetralins
Patent number
4,743,618
Issue date
May 10, 1988
Nelson Research & Development Co.
Alan S. Horn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Substituted 2-aminotetralins
Patent number
4,722,933
Issue date
Feb 2, 1988
Nelson Research & Development Co.
Alan S. Horn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and compositions for reducing the intraocular pressure of ma...
Patent number
4,657,925
Issue date
Apr 14, 1987
Nelson Research & Development Co.
Alan S. Horn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Calcium antagonist N-hetero ester 1,4-dihydropyridines
Patent number
4,652,573
Issue date
Mar 24, 1987
Nelson Research & Development Co.
Gevork Minaskanian
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Flash chromatography
Patent number
4,591,442
Issue date
May 27, 1986
Nelson Research & Development Co.
Robert S. Andrews
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Contact lens preserving solution
Patent number
4,581,374
Issue date
Apr 8, 1986
Nelson Research & Development Co.
Eric L. Nelson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Contact lens preserving solution
Patent number
4,581,379
Issue date
Apr 8, 1986
Nelson Research & Development Co.
Eric L. Nelson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73767515 - TAZ
Serial number
73767515
Registration number
1549804
Filing date
Dec 5, 1988
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73691856 - DERMAZONE
Serial number
73691856
Registration number
1526460
Filing date
Oct 26, 1987
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73483084 - NRD CHEMICALS
Serial number
73483084
Registration number
1325259
Filing date
Jun 1, 1984
Nelson Research and Development Company
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73353634 - DEXOL
Serial number
73353634
Registration number
1268481
Filing date
Mar 8, 1982
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73353632 - DEXAN PLUS
Serial number
73353632
Filing date
Mar 8, 1982
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73353633 - DEXAN
Serial number
73353633
Filing date
Mar 8, 1982
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73353630 - DEXOL PLUS
Serial number
73353630
Filing date
Mar 8, 1982
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73353631 - TRANZONE
Serial number
73353631
Registration number
1285760
Filing date
Mar 8, 1982
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73288228 - FUSCIDIN
Serial number
73288228
Filing date
Dec 2, 1980
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73288229 - GLAUCOLINE
Serial number
73288229
Registration number
1223087
Filing date
Dec 2, 1980
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73288230 - SOFTABS
Serial number
73288230
Filing date
Dec 2, 1980
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73288226 - BROMODEX
Serial number
73288226
Registration number
1223086
Filing date
Dec 2, 1980
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73288227 - DEXXAN
Serial number
73288227
Registration number
1331586
Filing date
Dec 2, 1980
Nelson Research and Development Company
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73275166 - AZONE
Serial number
73275166
Registration number
1199212
Filing date
Aug 22, 1980
Nelson Research and Development Company
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
73026899 - GRISEODERM
Serial number
73026899
Registration number
1020918
Filing date
Jul 15, 1974
NELSON RESEARCH & DEVELOPMENT COMPANY
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73026900 - MIOX
Serial number
73026900
Registration number
1021373
Filing date
Jul 15, 1974
NELSON RESEARCH & DEVELOPMENT COMPANY
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73006537 - NELSON RESEARCH
Serial number
73006537
Registration number
1022982
Filing date
Nov 16, 1973
NELSON RESEARCH & DEVELOPMENT COMPANY
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry