Charles W. Ryan

Person

Indianapolis, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Synthesis of nizatidine intermediate
- Patent number 4,777,260
- Issue date Oct 11, 1988
- Eli Lilly and Company
- Charles W. Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-sulfonylamino-4-amino phenyl acyl derivatives
- Patent number 4,645,861
- Issue date Feb 24, 1987
- Eli Lilly and Company
- Charles W. Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isothiourea synthesis process
- Patent number 4,587,344
- Issue date May 6, 1986
- Eli Lilly and Company
- Charles W. Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of alkylidene intermediates
- Patent number 4,501,921
- Issue date Feb 26, 1985
- Eli Lilly and Company
- Charles W. Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 6a,10a-trans-hexahydrodibenzopyranones
- Patent number 4,395,560
- Issue date Jul 26, 1983
- Eli Lilly and Company
- Charles W. Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of cis-hexahydrodibenzopyranones
- Patent number 4,171,315
- Issue date Oct 16, 1979
- Eli Lilly and Company
- Charles W. Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,6-Methano-2H-1-benzoxocins
- Patent number 4,140,701
- Issue date Feb 20, 1979
- Eli Lilly and Company
- Charles W. Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10...
- Patent number 4,133,816
- Issue date Jan 9, 1979
- Eli Lilly and Company
- William B. Blanchard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cis-hexahydrodibenzopyranones
- Patent number 4,131,614
- Issue date Dec 26, 1978
- Eli Lilly and Company
- Charles W. Ryan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for 5-(tertiary alkyl) resorcinol preparation
- Patent number 4,131,656
- Issue date Dec 26, 1978
- Eli Lilly and Company
- Samuel J. Dominianni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10...
- Patent number 4,115,403
- Issue date Sep 19, 1978
- Eli Lilly and Company
- William B. Blanchard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5-(Tertiary alkyl) resorcinol preparation and intermediates therefor
- Patent number 4,087,410
- Issue date May 2, 1978
- Eli Lilly and Company
- Samuel J. Dominianni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10...
- Patent number 4,054,581
- Issue date Oct 18, 1977
- Eli Lilly and Company
- William B. Blanchard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for converting 2,7-dihydroxy-5-isopropylidene-9-substituted...
- Patent number 4,054,583
- Issue date Oct 18, 1977
- Eli Lilly and Company
- William B. Blanchard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for converting cis-hexahydrodibenzo[b,d]pyran-9-ones to tra...
- Patent number 4,054,582
- Issue date Oct 18, 1977
- Eli Lilly and Company
- William B. Blanchard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cefazolin
- Patent number 3,954,745
- Issue date May 4, 1976
- Eli Lilly and Company
- Billy G. Jackson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for acylating a 7-aminocephalosporin
- Patent number 3,943,126
- Issue date Mar 9, 1976
- Eli Lilly and Company
- Charles W. Ryan
- C07 - ORGANIC CHEMISTRY

Charles W. Ryan

Person

Patents Grantslast 30 patents

Synthesis of nizatidine intermediate

3-sulfonylamino-4-amino phenyl acyl derivatives

Isothiourea synthesis process

Synthesis of alkylidene intermediates

Preparation of 6a,10a-trans-hexahydrodibenzopyranones

Preparation of cis-hexahydrodibenzopyranones

2,6-Methano-2H-1-benzoxocins

Preparation of cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10...

Process for preparing cis-hexahydrodibenzopyranones

Intermediates for 5-(tertiary alkyl) resorcinol preparation

Preparation of cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10...

5-(Tertiary alkyl) resorcinol preparation and intermediates therefor

Preparation of cis-1-hydroxy-3-substituted-6,6-dimethyl-6,6a,7,8,10...

Process for converting 2,7-dihydroxy-5-isopropylidene-9-substituted...

Process for converting cis-hexahydrodibenzo[b,d]pyran-9-ones to tra...

Process for preparing cefazolin

Process for acylating a 7-aminocephalosporin