Erik Alphie LaChapelle

Person

Uncasville, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tricyclic compounds and their use as phosphodiesterase inhibitors
- Patent number 12,049,465
- Issue date Jul 30, 2024
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Toll-like receptor agonists
- Patent number 11,976,064
- Issue date May 7, 2024
- Pfizer Inc.
- Omar Ahmad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5,7-dihydro-pyrrolo-pyridine derivatives
- Patent number 11,905,284
- Issue date Feb 20, 2024
- Pfizer Inc.
- Lei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Piperazine azaspiro derivatives
- Patent number 11,524,954
- Issue date Dec 13, 2022
- Pfizer Inc.
- Lei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compounds and their use as phosphodiesterase inhibitors
- Patent number 11,472,805
- Issue date Oct 18, 2022
- Pfizer, Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Toll-like receptor agonists
- Patent number 11,339,159
- Issue date May 24, 2022
- Pfizer Inc.
- Omar Ahmad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dihydro-pyrrolo-pyridine derivatives
- Patent number 11,198,692
- Issue date Dec 14, 2021
- Pfizer Inc.
- Elizabeth Mary Beck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide compounds
- Patent number 10,738,063
- Issue date Aug 11, 2020
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazopyridazine compounds
- Patent number 10,669,279
- Issue date Jun 2, 2020
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5,7-dihydro-pyrrolo-pyridine derivatives
- Patent number 10,604,519
- Issue date Mar 31, 2020
- Pfizer Inc.
- Lei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide compounds
- Patent number 10,323,042
- Issue date Jun 18, 2019
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazolopyrimidine compounds
- Patent number 10,131,669
- Issue date Nov 20, 2018
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazopyridazine compounds
- Patent number 10,077,269
- Issue date Sep 18, 2018
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-amino-6-methy1-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H...
- Patent number 10,028,962
- Issue date Jul 24, 2018
- Pfizer Inc.
- Michael Aaron Brodney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-amino 6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H...
- Patent number 9,744,173
- Issue date Aug 29, 2017
- Pfizer Inc.
- Michael Aaron Brodney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-amino-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H...
- Patent number 9,605,007
- Issue date Mar 28, 2017
- Pfizer Inc.
- Michael Aaron Brodney
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazopyridazine compounds
- Patent number 9,598,421
- Issue date Mar 21, 2017
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-amino-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H...
- Patent number 9,428,523
- Issue date Aug 30, 2016
- Pfizer Inc.
- Michael Aaron Brodney
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbocyclic- and heterocyclic-substituted hexahydropyrano[3,4-d][1,...
- Patent number 9,403,846
- Issue date Aug 2, 2016
- Pfizer Inc.
- Michael Aaron Brodney
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-amino-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H...
- Patent number 9,315,520
- Issue date Apr 19, 2016
- Pfizer Inc.
- Michael Aaron Brodney
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heteroaryl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine c...
- Patent number 9,192,612
- Issue date Nov 24, 2015
- Pfizer Inc.
- Michael Aaron Brodney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heteroaryl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine c...
- Patent number 9,045,499
- Issue date Jun 2, 2015
- Pfizer Inc.
- Michael Aaron Brodney
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heteroaryl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine c...
- Patent number 8,865,706
- Issue date Oct 21, 2014
- Pfizer Inc.
- Michael Aaron Brodney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
5,7-DIHYDRO-PYRROLO-PYRIDINE DERIVATIVES
- Publication number 20240190869
- Publication date Jun 13, 2024
- Pfizer Inc.
- Lei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PIPERAZINE AZASPIRO DERIVATIVES
- Publication number 20230192654
- Publication date Jun 22, 2023
- Pfizer, Inc.
- Lei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
5,7-DIHYDRO-PYRROLO-PYRIDINE DERIVATIVES
- Publication number 20230192690
- Publication date Jun 22, 2023
- Pfizer Inc.
- Lei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRICYCLIC COMPOUNDS AND THEIR USE AS PHOSPHODIESTERASE INHIBITORS
- Publication number 20230146535
- Publication date May 11, 2023
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRICYCLIC COMPOUNDS AND THEIR USE AS PHOSPHODIESTERASE INHIBITORS
- Publication number 20230002386
- Publication date Jan 5, 2023
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TOLL-LIKE RECEPTOR AGONISTS
- Publication number 20220274986
- Publication date Sep 1, 2022
- Pfizer Inc.
- Omar Ahmad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
5,7-DIHYDRO-PYRROLO-PYRIDINE DERIVATIVES
- Publication number 20210309659
- Publication date Oct 7, 2021
- Pfizer Inc.
- Lei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIPERAZINE AZASPIRO DERIVAVES
- Publication number 20210024497
- Publication date Jan 28, 2021
- Pfizer Inc.
- Lei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TOLL-LIKE RECEPTOR AGONISTS
- Publication number 20210017172
- Publication date Jan 21, 2021
- Pfizer Inc.
- Omar Ahmad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIHYDRO-PYRROLO-PYRIDINE DERIVATIVES
- Publication number 20200262833
- Publication date Aug 20, 2020
- Pfizer Inc.
- Elizabeth Mary Beck
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
5,7-DIHYDRO-PYRROLO-PYRIDINE DERIVATIVES
- Publication number 20200207762
- Publication date Jul 2, 2020
- Pfizer Inc.
- Lei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMIDAZOPYRIDAZINE COMPOUNDS
- Publication number 20190322674
- Publication date Oct 24, 2019
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE-2-CARBOXAMIDE COMPOUNDS
- Publication number 20190300546
- Publication date Oct 3, 2019
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tricyclic Compounds And Their Use As Phosphodiesterase Inhibitors
- Publication number 20190263816
- Publication date Aug 29, 2019
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE-2-CARBOXAMIDE COMPOUNDS
- Publication number 20190055262
- Publication date Feb 21, 2019
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Imidazopyridazine Compounds
- Publication number 20180346475
- Publication date Dec 6, 2018
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
5,7-Dihydro-Pyrrolo-Pyridine Derivatives
- Publication number 20180002331
- Publication date Jan 4, 2018
- Pfizer Inc.
- Lei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H...
- Publication number 20170304312
- Publication date Oct 26, 2017
- Pfizer Inc.
- Michael Aaron Brodney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyrazolopyrimidine Compounds
- Publication number 20170204099
- Publication date Jul 20, 2017
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H...
- Publication number 20170151252
- Publication date Jun 1, 2017
- Pfizer Inc.
- Michael Aaron Brodney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Imidazopyridazine Compounds
- Publication number 20170145022
- Publication date May 25, 2017
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H...
- Publication number 20170008911
- Publication date Jan 12, 2017
- Pfizer Inc.
- Michael Aaron Brodney
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H...
- Publication number 20160152637
- Publication date Jun 2, 2016
- Pfizer Inc.
- Michael Aaron Brodney
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Imidazopyridazine Compounds
- Publication number 20160039828
- Publication date Feb 11, 2016
- Pfizer Inc.
- Thomas Allen Chappie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Carbocyclic- And Heterocyclic-Substituted Hexahydropyrano[3,4-d][1,...
- Publication number 20160002264
- Publication date Jan 7, 2016
- Pfizer Inc.
- Michael Aaron Brodney
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H...
- Publication number 20150291621
- Publication date Oct 15, 2015
- Pfizer Inc.
- Michael Aaron Brodney
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Heteroaryl-Substituted Hexahydropyrano[3,4-d][1,3]Thiazin-2-Amine C...
- Publication number 20150224110
- Publication date Aug 13, 2015
- Pfizer Inc.
- Michael Aaron Brodney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heteroaryl-Substituted Hexahydropyrano[3,4-d][1,3]Thiazin-2-Amine C...
- Publication number 20140364426
- Publication date Dec 11, 2014
- Michael Aaron Brodney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Heteroaryl-Substituted Hexahydropyrano[3,4-d][1,3]Thiazin-2-Amine C...
- Publication number 20140228356
- Publication date Aug 14, 2014
- Pfizer Inc.
- Michael Aaron Brodney
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Erik Alphie LaChapelle

Person

Patents Grantslast 30 patents

Tricyclic compounds and their use as phosphodiesterase inhibitors

Toll-like receptor agonists

5,7-dihydro-pyrrolo-pyridine derivatives

Piperazine azaspiro derivatives

Tricyclic compounds and their use as phosphodiesterase inhibitors

Toll-like receptor agonists

Dihydro-pyrrolo-pyridine derivatives

6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide compounds

Imidazopyridazine compounds

5,7-dihydro-pyrrolo-pyridine derivatives

6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide compounds

Pyrazolopyrimidine compounds

Imidazopyridazine compounds

2-amino-6-methy1-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H...

2-amino 6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H...

2-amino-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H...

Imidazopyridazine compounds

2-amino-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H...

Carbocyclic- and heterocyclic-substituted hexahydropyrano[3,4-d][1,...

2-amino-6-methyl-4,4a,5,6-tetrahydropyrano[3,4-d][1,3]thiazin-8a(8H...

Heteroaryl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine c...

Heteroaryl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine c...

Heteroaryl-substituted hexahydropyrano[3,4-d][1,3]thiazin-2-amine c...

Patents Applicationslast 30 patents

5,7-DIHYDRO-PYRROLO-PYRIDINE DERIVATIVES

PIPERAZINE AZASPIRO DERIVATIVES

5,7-DIHYDRO-PYRROLO-PYRIDINE DERIVATIVES

TRICYCLIC COMPOUNDS AND THEIR USE AS PHOSPHODIESTERASE INHIBITORS

TRICYCLIC COMPOUNDS AND THEIR USE AS PHOSPHODIESTERASE INHIBITORS

TOLL-LIKE RECEPTOR AGONISTS

5,7-DIHYDRO-PYRROLO-PYRIDINE DERIVATIVES

PIPERAZINE AZASPIRO DERIVAVES

TOLL-LIKE RECEPTOR AGONISTS

DIHYDRO-PYRROLO-PYRIDINE DERIVATIVES

5,7-DIHYDRO-PYRROLO-PYRIDINE DERIVATIVES

IMIDAZOPYRIDAZINE COMPOUNDS

6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE-2-CARBOXAMIDE COMPOUNDS

Tricyclic Compounds And Their Use As Phosphodiesterase Inhibitors

6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE-2-CARBOXAMIDE COMPOUNDS

Imidazopyridazine Compounds

5,7-Dihydro-Pyrrolo-Pyridine Derivatives

2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H...

Pyrazolopyrimidine Compounds

2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H...

Imidazopyridazine Compounds

2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H...

2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H...

Imidazopyridazine Compounds

Carbocyclic- And Heterocyclic-Substituted Hexahydropyrano[3,4-d][1,...

2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H...

Heteroaryl-Substituted Hexahydropyrano[3,4-d][1,3]Thiazin-2-Amine C...

Heteroaryl-Substituted Hexahydropyrano[3,4-d][1,3]Thiazin-2-Amine C...

Heteroaryl-Substituted Hexahydropyrano[3,4-d][1,3]Thiazin-2-Amine C...