Peter David Phelps

Person

Schenectady, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of low-acid polyalkylene terephthalate and preparation...
- Patent number 8,283,437
- Issue date Oct 9, 2012
- Cyclics Corporation
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of low-acid polyalkylene terephthalate and preparation...
- Patent number 7,767,781
- Issue date Aug 3, 2010
- Cyclics Corporation
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of a residual oligomer recyclate in the production of macrocycl...
- Patent number 7,750,109
- Issue date Jul 6, 2010
- Cyclics Corporation
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for removing catalyst residue from a depolymerization proce...
- Patent number 7,732,557
- Issue date Jun 8, 2010
- Cyclics Corporation
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Isolation, formulation, and shaping of macrocyclic oligoesters
- Patent number 7,666,517
- Issue date Feb 23, 2010
- Cyclics Corporation
- Timothy A. Thompson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organo-titanate catalysts for preparing pure macrocyclic oligoesters
- Patent number 7,615,511
- Issue date Nov 10, 2009
- Cyclics Corporation
- Peter D. Phelps
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for shaping macrocyclic oligoesters
- Patent number 7,304,123
- Issue date Dec 4, 2007
- Cyclics Corporation
- Timothy A. Thompson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for polymerizing macrocyclic polyester oligomers using cata...
- Patent number 7,256,241
- Issue date Aug 14, 2007
- Cyclics Corporation
- Tohru Takekoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic systems
- Patent number 7,186,666
- Issue date Mar 6, 2007
- Cyclics Corporation
- Yi-Feng Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for preparing monofunctional aromatic chlorofo...
- Patent number 7,126,022
- Issue date Oct 24, 2006
- General Electric Company
- James Manio Silva
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isolation, formulation and shaping of macrocyclic oligoesters
- Patent number 7,071,291
- Issue date Jul 4, 2006
- Cyclics Corporation
- Timothy A. Thompson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Purification of macrocyclic oligoesters
- Patent number 6,962,968
- Issue date Nov 8, 2005
- Cyclics Corporation
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic systems
- Patent number 6,906,147
- Issue date Jun 14, 2005
- Cyclics Corporation
- Yi-Feng Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for purification of aromatic polyethers
- Patent number 6,790,934
- Issue date Sep 14, 2004
- General Electric Company
- Norman Enoch Johnson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organo-titanate catalysts for preparing pure macrocyclic oligoesters
- Patent number 6,787,632
- Issue date Sep 7, 2004
- Cyclics Corporation
- Peter D. Phelps
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Species modification in macrocyclic polyester oligomers, and compos...
- Patent number 6,713,601
- Issue date Mar 30, 2004
- Cyclics Corporation
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for purification of aromatic polyethers
- Patent number 6,630,568
- Issue date Oct 7, 2003
- General Electric Company
- Norman Enoch Johnson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of polycarbonate preparation
- Patent number 6,576,739
- Issue date Jun 10, 2003
- General Electric Company
- Peter David Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous hexasubstituted guanidinium chlorides and methods for their...
- Patent number 6,570,038
- Issue date May 27, 2003
- Joseph John Caringi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for oxidation of xylene derivatives
- Patent number 6,465,685
- Issue date Oct 15, 2002
- General Electric Company
- Peter David Phelps
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Species modification in macrocyclic polyester oligomers, and compos...
- Patent number 6,436,548
- Issue date Aug 20, 2002
- Cyclics Corporation
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and apparatus for preparing monofunctional aromatic chlorofo...
- Patent number 6,392,079
- Issue date May 21, 2002
- General Electric Company
- James Manio Silva
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing polyether polymers of predetermined molecular
- Patent number 6,265,521
- Issue date Jul 24, 2001
- General Electric Company
- Thomas Joseph Fyvie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Slurry preparation of bis (halophthalimides) and of polyether polymers
- Patent number 6,235,866
- Issue date May 22, 2001
- General Electric Company
- Farid Fouad Khouri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous hexasubstituted guanidinium chlorides and methods for their...
- Patent number 6,235,934
- Issue date May 22, 2001
- General Electric Company
- Joseph John Caringi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyestercarbonate comprising residues of branched diacids
- Patent number 6,143,858
- Issue date Nov 7, 2000
- General Electric Company
- David Paul Mobley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous hexasubstituted guanidinium chlorides and methods for their...
- Patent number 5,872,294
- Issue date Feb 16, 1999
- General Electric Company
- Joseph John Caringi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diaminoalkyl quaternary ammonium salts and method for their prepara...
- Patent number 5,821,322
- Issue date Oct 13, 1998
- General Electric Company
- Daniel Joseph Brunelle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making polycarbonates
- Patent number 5,804,525
- Issue date Sep 8, 1998
- General Electric Company
- Eugene P. Boden
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adsorption process for organic base recovery from aqueous brine sol...
- Patent number 5,759,406
- Issue date Jun 2, 1998
- General Electric Company
- Peter David Phelps
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION OF LOW-ACID POLYALKYLENE TEREPHTHALATE AND PREPARATION...
- Publication number 20110213116
- Publication date Sep 1, 2011
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESSES FOR REDUCING ACID CONTENT OF A POLYALKYLENE TEREPHTHALATE...
- Publication number 20090137749
- Publication date May 28, 2009
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESSES FOR PREPARING LOW-ACID POLYALKYLENE TEREPHTHALATE FROM DI...
- Publication number 20090137836
- Publication date May 28, 2009
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Isolation, formulation, and shaping of macrocyclic oligoesters
- Publication number 20070037464
- Publication date Feb 15, 2007
- CYCLICS CORPORATION
- Timothy A. Thompson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Use of a residual oligomer recyclate in the production of macrocycl...
- Publication number 20060235186
- Publication date Oct 19, 2006
- CYCLICS CORPORATION
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation of low-acid polyalkylene terephthalate and preparation...
- Publication number 20060235185
- Publication date Oct 19, 2006
- CYCLICS CORPORATION
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods for removing catalyst residue from a depolymerization proce...
- Publication number 20060235233
- Publication date Oct 19, 2006
- CYCLICS CORPORATION
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Processes for shaping macrocyclic oligoesters
- Publication number 20060194946
- Publication date Aug 31, 2006
- CYCLICS CORPORATION
- Timothy A. Thompson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods for polymerizing macrocyclic polyester oligomers using cata...
- Publication number 20060115666
- Publication date Jun 1, 2006
- CYCLICS CORPORATION
- Tohru Takekoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalytic systems
- Publication number 20050227861
- Publication date Oct 13, 2005
- CYCLICS CORPORATION
- Yi-Feng Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Organo-titanate catalysts for preparing pure macrocyclic oligoesters
- Publication number 20050054862
- Publication date Mar 10, 2005
- CYCLICS CORPORATION
- Peter D. Phelps
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Isolation, formulation and shaping of macrocyclic oligoesters
- Publication number 20040254281
- Publication date Dec 16, 2004
- Timothy A Thompson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Purification of macrocyclic oligoesters
- Publication number 20040192879
- Publication date Sep 30, 2004
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalytic systems
- Publication number 20030195328
- Publication date Oct 16, 2003
- Yi-Feng Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANO-TITANATE CATALYSTS FOR PREPARING PURE MACROCYCLIC OLIGOESTERS
- Publication number 20030114640
- Publication date Jun 19, 2003
- Peter D. Phelps
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Species modification in macrocyclic polyester oligomers, and compos...
- Publication number 20030096943
- Publication date May 22, 2003
- CYCLICS CORPORATION
- Peter D. Phelps
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method and apparatus for preparing monofunctional aromatic chlorofo...
- Publication number 20030078449
- Publication date Apr 24, 2003
- General Electric Co.
- James Manio Silva
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for purification of aromatic polyethers
- Publication number 20020151675
- Publication date Oct 17, 2002
- Norman Enoch Johnson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of polycarbonate preparation
- Publication number 20020111456
- Publication date Aug 15, 2002
- Peter David Phelps
- C07 - ORGANIC CHEMISTRY

Peter David Phelps

Person

Patents Grantslast 30 patents

Preparation of low-acid polyalkylene terephthalate and preparation...

Preparation of low-acid polyalkylene terephthalate and preparation...

Use of a residual oligomer recyclate in the production of macrocycl...

Methods for removing catalyst residue from a depolymerization proce...

Isolation, formulation, and shaping of macrocyclic oligoesters

Organo-titanate catalysts for preparing pure macrocyclic oligoesters

Processes for shaping macrocyclic oligoesters

Methods for polymerizing macrocyclic polyester oligomers using cata...

Catalytic systems

Method and apparatus for preparing monofunctional aromatic chlorofo...

Isolation, formulation and shaping of macrocyclic oligoesters

Purification of macrocyclic oligoesters

Catalytic systems

Method for purification of aromatic polyethers

Organo-titanate catalysts for preparing pure macrocyclic oligoesters

Species modification in macrocyclic polyester oligomers, and compos...

Method for purification of aromatic polyethers

Method of polycarbonate preparation

Aqueous hexasubstituted guanidinium chlorides and methods for their...

Method for oxidation of xylene derivatives

Species modification in macrocyclic polyester oligomers, and compos...

Method and apparatus for preparing monofunctional aromatic chlorofo...

Method for preparing polyether polymers of predetermined molecular

Slurry preparation of bis (halophthalimides) and of polyether polymers

Aqueous hexasubstituted guanidinium chlorides and methods for their...

Polyestercarbonate comprising residues of branched diacids

Aqueous hexasubstituted guanidinium chlorides and methods for their...

Diaminoalkyl quaternary ammonium salts and method for their prepara...

Method for making polycarbonates

Adsorption process for organic base recovery from aqueous brine sol...

Patents Applicationslast 30 patents

PREPARATION OF LOW-ACID POLYALKYLENE TEREPHTHALATE AND PREPARATION...

PROCESSES FOR REDUCING ACID CONTENT OF A POLYALKYLENE TEREPHTHALATE...

PROCESSES FOR PREPARING LOW-ACID POLYALKYLENE TEREPHTHALATE FROM DI...

Isolation, formulation, and shaping of macrocyclic oligoesters

Use of a residual oligomer recyclate in the production of macrocycl...

Preparation of low-acid polyalkylene terephthalate and preparation...

Methods for removing catalyst residue from a depolymerization proce...

Processes for shaping macrocyclic oligoesters

Methods for polymerizing macrocyclic polyester oligomers using cata...

Catalytic systems

Organo-titanate catalysts for preparing pure macrocyclic oligoesters

Isolation, formulation and shaping of macrocyclic oligoesters

Purification of macrocyclic oligoesters

Catalytic systems

ORGANO-TITANATE CATALYSTS FOR PREPARING PURE MACROCYCLIC OLIGOESTERS

Species modification in macrocyclic polyester oligomers, and compos...

Method and apparatus for preparing monofunctional aromatic chlorofo...

Method for purification of aromatic polyethers

Method of polycarbonate preparation