David R. Brackenridge

Person

Baton Rouge, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for brominated styrenic polymers
- Patent number 6,207,765
- Issue date Mar 27, 2001
- Albemarle Corporation
- Meng-Sheng Ao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Brominated polystyrenic flame retardants
- Patent number 6,133,381
- Issue date Oct 17, 2000
- Albelmarle Corporation
- Jon S. Reed
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for brominated styrenic polymers
- Patent number 5,916,978
- Issue date Jun 29, 1999
- Albemarle Corporation
- Meng-Sheng Ao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for brominated styrenic polymers
- Patent number 5,767,203
- Issue date Jun 16, 1998
- Albemarle Corporation
- Meng-Sheng Ao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making unsaturated, thermosetting, brominated phthalic...
- Patent number 5,760,161
- Issue date Jun 2, 1998
- Albemarle Corporation
- Otto K. Goins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing flame retardant bisimide product
- Patent number 5,136,047
- Issue date Aug 4, 1992
- Ethyl Corporation
- Mo A. Khuddus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bromination process
- Patent number 5,055,235
- Issue date Oct 8, 1991
- Ethyl Corporation
- David R. Brackenridge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bromination process
- Patent number 5,041,687
- Issue date Aug 20, 1991
- Ethyl Corporation
- Bonnie G. McKinnie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel mixtures of brominated diphenyl ethanes
- Patent number 5,039,729
- Issue date Aug 13, 1991
- Ethyl Corporation
- David R. Brackenridge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Melting point enhancement of partially brominated diphenyl oxide mi...
- Patent number 5,000,879
- Issue date Mar 19, 1991
- Ethyl Corporation
- Robert M. Moore
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective dehydrobromination
- Patent number 4,960,962
- Issue date Oct 2, 1990
- Ethyl Corporation
- David R. Brackenridge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing flame retardant bisimide product
- Patent number 4,914,212
- Issue date Apr 3, 1990
- Ethyl Corporation
- Mo A. Khuddus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making meta-alkyl phenols
- Patent number 4,774,368
- Issue date Sep 27, 1988
- Ethyl Corporation
- David R. Brackenridge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bromination process
- Patent number 4,740,629
- Issue date Apr 26, 1988
- Ethyl Corporation
- David R. Brackenridge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bromination process
- Patent number 4,717,776
- Issue date Jan 5, 1988
- Ethyl Corporation
- David R. Brackenridge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.alpha.,.alpha.'-Bis(2-hydroxyethoxy)-2,3,5,6-tetrabromo-p-xylene
- Patent number 4,171,456
- Issue date Oct 16, 1979
- Ethyl Corporation
- David R. Brackenridge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogenated xylenes
- Patent number 4,107,104
- Issue date Aug 15, 1978
- Ethyl Corporation
- Michael Dubeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flame retardant polymers
- Patent number 4,083,818
- Issue date Apr 11, 1978
- Ethyl Corporation
- David R. Brackenridge
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Halophenoxyphosphazene fire retardants and polyesters containing same
- Patent number 4,079,035
- Issue date Mar 14, 1978
- Ethyl Corporation
- David R. Brackenridge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fire retardant polystyrene
- Patent number 4,057,531
- Issue date Nov 8, 1977
- Ethyl Corporation
- Michael Dubeck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for halogenating a bisphenol
- Patent number 4,013,728
- Issue date Mar 22, 1977
- Ethyl Corporation
- David R. Brackenridge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of brominated biphenyl oxide
- Patent number 3,959,387
- Issue date May 25, 1976
- Ethyl Corporation
- David R. Brackenridge
- C07 - ORGANIC CHEMISTRY

David R. Brackenridge

Person

Patents Grantslast 30 patents

Process for brominated styrenic polymers

Brominated polystyrenic flame retardants

Process for brominated styrenic polymers

Process for brominated styrenic polymers

Process for making unsaturated, thermosetting, brominated phthalic...

Process for preparing flame retardant bisimide product

Bromination process

Bromination process

Novel mixtures of brominated diphenyl ethanes

Melting point enhancement of partially brominated diphenyl oxide mi...

Selective dehydrobromination

Process for preparing flame retardant bisimide product

Process for making meta-alkyl phenols

Bromination process

Bromination process

.alpha.,.alpha.'-Bis(2-hydroxyethoxy)-2,3,5,6-tetrabromo-p-xylene

Halogenated xylenes

Flame retardant polymers

Halophenoxyphosphazene fire retardants and polyesters containing same

Fire retardant polystyrene

Process for halogenating a bisphenol

Recovery of brominated biphenyl oxide