Jerry M. Roper

Person

Baton Rouge, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
.alpha.-olefin oligomer-phenol lubricant oil adducts
- Patent number 5,207,940
- Issue date May 4, 1993
- Ethyl Corporation
- Joel F. Carpenter
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
(S) .alpha.-cyano-3-phenoxy-benzyl acetate
- Patent number 4,897,357
- Issue date Jan 30, 1990
- Ethyl Corporation
- Frank J. Smith
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(S) .alpha.-(cyano-3-phenoxy-benzyl acetate
- Patent number 4,827,013
- Issue date May 2, 1989
- Ethyl Corporation
- Frank J. Smith
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alpha-cyano-phenoxybenzyl esters
- Patent number 4,800,230
- Issue date Jan 24, 1989
- Ethyl Corporation
- Jerry M. Roper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aldehyde synthesis
- Patent number 4,562,297
- Issue date Dec 31, 1985
- Ethyl Corporation
- Jerry M. Roper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spiroketone process
- Patent number 4,562,293
- Issue date Dec 31, 1985
- Ethyl Corporation
- Jerry M. Roper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spiroketone process
- Patent number 4,562,294
- Issue date Dec 31, 1985
- Ethyl Corporation
- Jerry M. Roper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4H-1-benzopyrans and lubricant compositions containing same
- Patent number 4,537,920
- Issue date Aug 27, 1985
- Ethyl Corporation
- Jerry M. Roper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical process
- Patent number 4,532,356
- Issue date Jul 30, 1985
- Ethyl Corporation
- Charles R. Everly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing 4-(.alpha.-hydrocarbyl-.alpha.-cyanomethyl)2,6-...
- Patent number 4,487,722
- Issue date Dec 11, 1984
- Ethyl Corporation
- Charles R. Everly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 4-(.alpha.-hydrocarbyl-.alpha.-cyanomethyl)-2,6-di-s...
- Patent number 4,485,051
- Issue date Nov 27, 1984
- Ethyl Corporation
- Charles R. Everly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical process
- Patent number 4,480,133
- Issue date Oct 30, 1984
- Ethyl Corporation
- Jerry M. Roper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3,5-dihydrocarbyl-4-hydroxybenzylmal...
- Patent number 4,463,186
- Issue date Jul 31, 1984
- Ethyl Corporation
- Charles R. Everly
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of 3,5-dihydrocarbyl-4-hydroxybenzylmal...
- Patent number 4,463,187
- Issue date Jul 31, 1984
- Ethyl Corporation
- Charles R. Everly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical process for preparing 1,3 diketones
- Patent number 4,456,770
- Issue date Jun 26, 1984
- Ethyl Corportation
- Charles R. Everly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical process for preparing 1,3-diketones
- Patent number 4,456,771
- Issue date Jun 26, 1984
- Ethyl Corporation
- Charles R. Everly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing N-acyl-D,L-phenylalanine ester
- Patent number 4,414,404
- Issue date Nov 8, 1983
- Ethyl Corporation
- Jerry M. Roper
- C07 - ORGANIC CHEMISTRY

Jerry M. Roper

Person

Patents Grantslast 30 patents

.alpha.-olefin oligomer-phenol lubricant oil adducts

(S) .alpha.-cyano-3-phenoxy-benzyl acetate

(S) .alpha.-(cyano-3-phenoxy-benzyl acetate

Preparation of alpha-cyano-phenoxybenzyl esters

Aldehyde synthesis

Spiroketone process

Spiroketone process

4H-1-benzopyrans and lubricant compositions containing same

Chemical process

Method of preparing 4-(.alpha.-hydrocarbyl-.alpha.-cyanomethyl)2,6-...

Preparation of 4-(.alpha.-hydrocarbyl-.alpha.-cyanomethyl)-2,6-di-s...

Chemical process

Process for the preparation of 3,5-dihydrocarbyl-4-hydroxybenzylmal...

Process for the preparation of 3,5-dihydrocarbyl-4-hydroxybenzylmal...

Chemical process for preparing 1,3 diketones

Chemical process for preparing 1,3-diketones

Process for producing N-acyl-D,L-phenylalanine ester