David A. Schiraldi

Person

Pineville, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Oxygen scavenging PET based polymer
- Patent number 6,544,611
- Issue date Apr 8, 2003
- Arteva North America S.A.R.L.
- David Anthony Schiraldi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acid catalyzed isomerization of substituted diaryls
- Patent number 6,433,236
- Issue date Aug 13, 2002
- Arteva North America S.A.R.L.
- David Anthony Schiraldi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amorphous copolyester resin composition
- Patent number 6,309,719
- Issue date Oct 30, 2001
- Arteva North America S.A.R.L.
- David Anthony Schiraldi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for esterification of carboxylic or polycarboxylic acid in t...
- Patent number 6,204,386
- Issue date Mar 20, 2001
- Arteva North America S.A.R.L.
- David Anthony Schiraldi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic system and method for coupling of aromatic compounds
- Patent number 6,103,919
- Issue date Aug 15, 2000
- Arteva North America S.A.R.L.
- David Anthony Schiraldi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing polyethylene terephthalate using a specific c...
- Patent number 5,922,828
- Issue date Jul 13, 1999
- Hoechst Celanese Corp.
- David Anthony Schiraldi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of production of aromatic aldehydes catalyzed by triflic acid
- Patent number 5,910,613
- Issue date Jun 8, 1999
- HNA Holdings, Inc.
- David Anthony Schiraldi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbonylation via solid acid catalysis
- Patent number 5,679,867
- Issue date Oct 21, 1997
- Hoechst Celanese Corporation
- David Alan Bruce
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recycling cellulose esters from the waste from cigarette manufacture
- Patent number 5,328,934
- Issue date Jul 12, 1994
- Hoechst Celanese Corporation
- David A. Schiraldi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Production of the from 1,4-butanediol using a polybenzimidazole cat...
- Patent number 5,099,039
- Issue date Mar 24, 1992
- Hoechst Celanese Corp.
- David A. Schiraldi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Oxygen scavenging PET based polymer
- Publication number 20030031815
- Publication date Feb 13, 2003
- David Anthony Schiraldi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

David A. Schiraldi

Person

Patents Grantslast 30 patents

Oxygen scavenging PET based polymer

Acid catalyzed isomerization of substituted diaryls

Amorphous copolyester resin composition

Method for esterification of carboxylic or polycarboxylic acid in t...

Catalytic system and method for coupling of aromatic compounds

Process for producing polyethylene terephthalate using a specific c...

Method of production of aromatic aldehydes catalyzed by triflic acid

Carbonylation via solid acid catalysis

Recycling cellulose esters from the waste from cigarette manufacture

Production of the from 1,4-butanediol using a polybenzimidazole cat...

Patents Applicationslast 30 patents

Oxygen scavenging PET based polymer