DELMAR CHEMICALS LIMITED

Organization

VILLE LA SALLE, QUEBEC, CA

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing fluorescein quinoid form
- Patent number 10,745,373
- Issue date Aug 18, 2020
- Delmar Chemicals Inc.
- Nicolas Tesson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1-(mercaptomethyl)-cyclopropaneaceti...
- Patent number 6,512,140
- Issue date Jan 28, 2003
- Delmar Chemicals Inc.
- Lu Wei Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of chloromethylpyridine hydrochlorides
- Patent number 5,942,625
- Issue date Aug 24, 1999
- Delmar Chemicals
- Yuan Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Famotidine intermediates and their preparation
- Patent number 5,068,405
- Issue date Nov 26, 1991
- Delmar Chemicals Inc.
- Michel Bekhazi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of imidazo[2,1-a]isoindole compounds
- Patent number 4,200,759
- Issue date Apr 29, 1980
- Delmar Chemicals, Limited
- Robert A. Dickinson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenylindolines
- Patent number 4,153,789
- Issue date May 8, 1979
- Delmar Chemicals Limited
- Rudolf Kubela
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Arylpiperidine derivatives
- Patent number 4,146,629
- Issue date Mar 27, 1979
- Delmar Chemicals Limited
- Rudolph Kubela
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Phenylindolines
- Patent number 4,138,494
- Issue date Feb 6, 1979
- Delmar Chemicals Limited
- Rudolf Kubela
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenylindolines and process for their production
- Patent number 4,080,330
- Issue date Mar 21, 1978
- Delmar Chemicals Limited
- Rudolf Kubela
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Morpholino containing 4-arylpiperidine derivatives
- Patent number 4,048,314
- Issue date Sep 13, 1977
- Delmar Chemicals Limited
- Rudolph Kubela
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Additives for animal feeds
- Patent number 4,042,722
- Issue date Aug 16, 1977
- Delmar Chemicals Limited
- Gerald J. Dunne
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
2,3-Disubstituted 7-oxabicyclo-[2.2.1]-5-heptene
- Patent number 3,980,674
- Issue date Sep 14, 1976
- Delmar Chemicals Limited
- Rudolf Kubela
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel amino-indazole compounds
- Patent number 3,966,761
- Issue date Jun 29, 1976
- Delmar Chemicals Limited
- Ctirad Podesva
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel phthalazinone compounds
- Patent number 3,957,776
- Issue date May 18, 1976
- Delmar Chemicals Limited
- Ctirad Podesva
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel cyclopentene and cyclopentane derivatives
- Patent number 3,957,795
- Issue date May 18, 1976
- Delmar Chemicals Limited
- Rudolf Kubela
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazino-anilido compounds
- Patent number 3,953,448
- Issue date Apr 27, 1976
- Delmar Chemicals Limited
- Ctirad Podesva
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING FLUORESCEIN QUINOID FORM
- Publication number 20200039949
- Publication date Feb 6, 2020
- Delmar Chemicals Inc.
- Nicholas Tesson
- C07 - ORGANIC CHEMISTRY

Trademarklast 30 trademarks

Information Trademark
73256698 - DEL-K
- Serial number 73256698
- Registration number 1202487
- Filing date Apr 4, 1980
- Delmar Chemicals Limited
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
73247399 - DELPROMASE 50
- Serial number 73247399
- Registration number 1387157
- Filing date Jan 24, 1980
- DELMAR CHEMICALS LIMITED
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72961829 - DC
- Serial number 72961829
- Registration number 961829
- Filing date Jun 15, 1971
- DELMAR CHEMICALS LIMITED
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72394878 - DC
- Serial number 72394878
- Registration number 955282
- Filing date Jun 15, 1971
- DELMAR CHEMICALS LIMITED
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
72389371 - DELMAR
- Serial number 72389371
- Registration number 946145
- Filing date Apr 16, 1971
- DELMAR CHEMICALS LIMITED
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

DELMAR CHEMICALS LIMITED

Organization

Patents Grantslast 30 patents

Process for preparing fluorescein quinoid form

Process for the preparation of 1-(mercaptomethyl)-cyclopropaneaceti...

Preparation of chloromethylpyridine hydrochlorides

Famotidine intermediates and their preparation

Preparation of imidazo[2,1-a]isoindole compounds

Phenylindolines

4-Arylpiperidine derivatives

3-Phenylindolines

Phenylindolines and process for their production

Morpholino containing 4-arylpiperidine derivatives

Additives for animal feeds

2,3-Disubstituted 7-oxabicyclo-[2.2.1]-5-heptene

Novel amino-indazole compounds

Novel phthalazinone compounds

Novel cyclopentene and cyclopentane derivatives

Piperazino-anilido compounds

Patents Applicationslast 30 patents

PROCESS FOR PREPARING FLUORESCEIN QUINOID FORM

Trademarklast 30 trademarks

73256698 - DEL-K

73247399 - DELPROMASE 50

72961829 - DC

72394878 - DC

72389371 - DELMAR