Andrew P. Chafin

Person

Ridgecrest, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fire resistant phosphate cyanate esters
- Patent number 10,913,898
- Issue date Feb 9, 2021
- The United States of America as represented by the Secretary of the Navy
- Benjamin G. Harvey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fire resistant phosphate cyanate esters
- Patent number 10,155,906
- Issue date Dec 18, 2018
- The United States of America as represented by the Secretary of the Navy
- Benjamin G. Harvey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Waterborne corrosion resistant organic primer compositions
- Patent number 10,000,643
- Issue date Jun 19, 2018
- The United States of America as represented by the Secretary of the Navy
- Joseph W. Tsang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Renewable bisphenols and resins from salicylic acid
- Patent number 9,517,987
- Issue date Dec 13, 2016
- The United States of America as represented by the Secretary of the Navy
- Benjamin G. Harvey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Corrosion protection by coatings that include organic additives
- Patent number 9,458,329
- Issue date Oct 4, 2016
- The United States of America as represented by the Secretary of the Navy
- Michael E. Wright
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Omniconjugated conductive polymers and methods for making the same
- Patent number 9,058,915
- Issue date Jun 16, 2015
- The United States of America as represented by the Secretary of the Navy
- Peter Zarras
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzo-fused heterocyclic chromophores for nonlinear optical devices
- Patent number 8,574,467
- Issue date Nov 5, 2013
- The United States of America as represented by the Secretary of the Navy
- Matthew C. Davis
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Benzo-fused heterocyclic chromophores for nonlinear optical devices
- Patent number 8,574,468
- Issue date Nov 5, 2013
- The United States of America as represented by the Secretary of the Navy
- Matthew C. Davis
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Poly (3,4-alkylenedioxythiophene)-based capacitors using ionic liqu...
- Patent number 7,578,859
- Issue date Aug 25, 2009
- The United States of America as represented by the Secretary of the Navy
- John R. Reynolds
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Di- and multifunctional monomers for producing tetrazole based poly...
- Patent number 7,544,811
- Issue date Jun 9, 2009
- The United States of America as represented by the Secretary of the Navy
- David J. Irvin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
One-pot process for making multifunctional tetrazole polyols to pro...
- Patent number 7,402,679
- Issue date Jul 22, 2008
- The United States of America as represented by the Secretary of the Navy
- David J. Irvin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making multifunctional tetrazole polyols to produce tet...
- Patent number 7,396,938
- Issue date Jul 8, 2008
- The United States of America as represented by the Secretary of the Navy
- David J. Irvin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Poly (3,4-alkylenedioxythiophene)-based capacitors using ionic liqu...
- Patent number 6,965,509
- Issue date Nov 15, 2005
- The United States of America as represented by the Secretary of the Navy
- John R. Reynolds
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polyimides having an unusually low and tunable electrical resistivi...
- Patent number 6,861,497
- Issue date Mar 1, 2005
- The United States of America as represented by the Secretary of the Navy
- Geoffrey A. Lindsay
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for mass producing uniform multi-layer non-linear optical p...
- Patent number H2046
- Issue date Sep 3, 2002
- The United States of America as represented by the Seceretary of the Navy
- M. Joe Roberts
- 427 - Coating processes
Information Patent Grant
Low birefringent polyimides for optical waveguides statement regard...
- Patent number 6,389,215
- Issue date May 14, 2002
- The United States of America as represented by the Secretary of the Navy
- Geoffrey A. Lindsay
- G02 - OPTICS
Information Patent Grant
Polarized films from pairwise-deposited semi-ionomeric syndioregic...
- Patent number 6,114,031
- Issue date Sep 5, 2000
- The United States of America as represented by the Secretary of the Navy
- Marion J. Roberts
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Amino functional poly (para-phenylene vinylene)s as protective coat...
- Patent number 5,904,990
- Issue date May 18, 1999
- The United States of America as represented by the Secretary of the Navy
- John D. Stenger-Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Nonlinear optical films from pair-wise-deposited semi-ionomeric syn...
- Patent number 5,882,785
- Issue date Mar 16, 1999
- The United States of America as represented by the Secretary of the Navy
- Richard A. Hollins
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Polymers with electrical and non-linear optical properties
- Patent number 5,604,292
- Issue date Feb 18, 1997
- The Untied States of America as represented by the Secretary of the Navy
- John D. Stenger-Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bis-sulfonium salts of amino substituted bis(halomethyl) benzene
- Patent number 5,587,488
- Issue date Dec 24, 1996
- The United States of America as represented by the Secretary of the Navy
- John D. Stenger-Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Amino substituted bishalomethyl benzene compounds
- Patent number 5,585,522
- Issue date Dec 17, 1996
- The United States of America as represented by the Secretary of the Navy
- John D. Stenger-Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making amino functional poly(para-phenylene vinylene)s
- Patent number 5,578,699
- Issue date Nov 26, 1996
- The United States of America as represented by the Secretary of the Navy
- John D. Stenger-Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multilayer second-order nonlinear optical films of head-to-head, ma...
- Patent number 5,520,968
- Issue date May 28, 1996
- The United States of America as represented by the Secretary of the Navy
- Kenneth J. Wynne
- G02 - OPTICS
Information Patent Grant
Main chain chromophoric polymers with second order nonlinear optica...
- Patent number 5,212,269
- Issue date May 18, 1993
- John Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synthesis of aminonitrobenzodifuroxan
- Patent number 5,149,818
- Issue date Sep 22, 1992
- The United States of America as represented by the Secretary of the Navy
- Stephen L. Christian
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing an explosive compound
- Patent number 4,754,040
- Issue date Jun 28, 1988
- The United States of America as represented by the Secretary of the Navy
- Andrew P. Chafin
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Explosive compound
- Patent number 4,600,536
- Issue date Jul 15, 1986
- The United States of America as represented by the Secretary of the Navy
- Andrew P. Chafin
- C06 - EXPLOSIVES MATCHES

Patents Applicationslast 30 patents

Information Patent Application
Poly (3, 4-alkylenedioxythiophene) -based capacitors using ionic li...
- Publication number 20050246888
- Publication date Nov 10, 2005
- John R. Reynolds
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Poly (3,4-alkylenedioxythiophene) -based capacitors using ionic liq...
- Publication number 20040106041
- Publication date Jun 3, 2004
- John R. Reynolds
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Polyimides having an unusually low and tunable electrical resistivi...
- Publication number 20030105270
- Publication date Jun 5, 2003
- Geoffrey A. Lindsay
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Monomers for polyimides having an unusually low and tunable electri...
- Publication number 20030097003
- Publication date May 22, 2003
- Geoffrey A. Lindsay
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Andrew P. Chafin

Person

Patents Grantslast 30 patents

Fire resistant phosphate cyanate esters

Fire resistant phosphate cyanate esters

Waterborne corrosion resistant organic primer compositions

Renewable bisphenols and resins from salicylic acid

Corrosion protection by coatings that include organic additives

Omniconjugated conductive polymers and methods for making the same

Benzo-fused heterocyclic chromophores for nonlinear optical devices

Benzo-fused heterocyclic chromophores for nonlinear optical devices

Poly (3,4-alkylenedioxythiophene)-based capacitors using ionic liqu...

Di- and multifunctional monomers for producing tetrazole based poly...

One-pot process for making multifunctional tetrazole polyols to pro...

Process for making multifunctional tetrazole polyols to produce tet...

Poly (3,4-alkylenedioxythiophene)-based capacitors using ionic liqu...

Polyimides having an unusually low and tunable electrical resistivi...

Process for mass producing uniform multi-layer non-linear optical p...

Low birefringent polyimides for optical waveguides statement regard...

Polarized films from pairwise-deposited semi-ionomeric syndioregic...

Amino functional poly (para-phenylene vinylene)s as protective coat...

Nonlinear optical films from pair-wise-deposited semi-ionomeric syn...

Polymers with electrical and non-linear optical properties

Bis-sulfonium salts of amino substituted bis(halomethyl) benzene

Amino substituted bishalomethyl benzene compounds

Process for making amino functional poly(para-phenylene vinylene)s

Multilayer second-order nonlinear optical films of head-to-head, ma...

Main chain chromophoric polymers with second order nonlinear optica...

Synthesis of aminonitrobenzodifuroxan

Method of preparing an explosive compound

Explosive compound

Patents Applicationslast 30 patents

Poly (3, 4-alkylenedioxythiophene) -based capacitors using ionic li...

Poly (3,4-alkylenedioxythiophene) -based capacitors using ionic liq...

Polyimides having an unusually low and tunable electrical resistivi...

Monomers for polyimides having an unusually low and tunable electri...