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David C. Sayles
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Huntsville, AL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Composite motor case polymers that expand on polymerization
Patent number
5,585,453
Issue date
Dec 17, 1996
The United States of America as represented by the Secretary of the Army
David C. Sayles
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of manufacturing hybrid fiber-reinforced composite nozzle ma...
Patent number
5,525,372
Issue date
Jun 11, 1996
The United States of America as represented by the Secretary of the Army
David C. Sayles
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composite thermoplastic filler for ballast cans for use with fluore...
Patent number
5,386,086
Issue date
Jan 31, 1995
The United States of America as represented by the Secretary of the Army
David C. Sayles
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermoplastic para-polyphenylene sulfide, high temperature-resistan...
Patent number
5,380,570
Issue date
Jan 10, 1995
The United States of America as represented by the Secretary of the Army
David C. Sayles
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Microcoacervation of propellant ingredients
Patent number
5,281,286
Issue date
Jan 25, 1994
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Method of preparing non-composite, thermoplastic, high-temperature-...
Patent number
5,277,863
Issue date
Jan 11, 1994
The United States of America as represented by the Secretary of the Army
David C. Sayles
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cloth-lined interceptor motor insulation for strong insulation-to-p...
Patent number
5,209,876
Issue date
May 11, 1993
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Method of making edible coatings for protecting perishable foods ag...
Patent number
5,128,159
Issue date
Jul 7, 1992
The United States of America as represented by the Secretary of the Army
David C. Sayles
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method of controlling the increase in potlife of propellants during...
Patent number
5,112,417
Issue date
May 12, 1992
United States of America
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Apparatus for testing candidate rocket nozzle materials
Patent number
5,100,625
Issue date
Mar 31, 1992
The United States of America as represented by the Secretary of the Army
David C. Sayles
G01 - MEASURING TESTING
Information
Patent Grant
Method of chemical bonding of solid propellant grains to the intern...
Patent number
5,085,725
Issue date
Feb 4, 1992
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Composite rocket propellant composition with a controllable pressur...
Patent number
5,059,260
Issue date
Oct 22, 1991
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Heat-expandable beads as burning rate accelerators
Patent number
5,053,088
Issue date
Oct 1, 1991
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Extinguishing rocket/missile solid propellants
Patent number
5,050,683
Issue date
Sep 24, 1991
The United States of America as represented by the Secretary of the Army
David C. Sayles
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Structurally-strong solid propellants
Patent number
5,047,097
Issue date
Sep 10, 1991
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Fire protective blanket
Patent number
5,032,446
Issue date
Jul 16, 1991
United States of America as represented by the Secretary of the Army
David C. Sayles
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method of ejecting an interceptor missile from its silo
Patent number
5,022,306
Issue date
Jun 11, 1991
The United States of America as represented by the Secretary of the Army
David C. Sayles
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Encapsulated signal illumination flare composition
Patent number
H925
Issue date
Jun 4, 1991
The United States of America as represented by the Secretary of the Army
David C. Sayles
086 - Ammunition and explosive-charge making
Information
Patent Grant
Embedded explosives as burning rate accelerators for solid propellants
Patent number
5,015,310
Issue date
May 14, 1991
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Process for aluminum-encapsulated ammonium perchlorate by vapor dep...
Patent number
5,002,797
Issue date
Mar 26, 1991
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Corrosion prevention constituent for surface coatings
Patent number
4,983,321
Issue date
Jan 8, 1991
The United States of America as represented by the Secretary of the Army
David C. Sayles
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hypervelocity penetrator for an electromagnetic accelerator
Patent number
4,961,384
Issue date
Oct 9, 1990
The United States of America as represented by the Secretary of the Army
David C. Sayles
F42 - AMMUNITION BLASTING
Information
Patent Grant
Siloxane-based elastomeric interceptor motor insulation
Patent number
4,953,476
Issue date
Sep 4, 1990
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Mechanical enhancement of the burning rate of solid propellants by...
Patent number
4,952,341
Issue date
Aug 28, 1990
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Method of safely detoxifying mustard gases
Patent number
4,949,641
Issue date
Aug 21, 1990
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Ultra-ultrahigh burning rate composite modified double-base propell...
Patent number
4,944,816
Issue date
Jul 31, 1990
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Non-shrinking, dimensionally-stable modified epoxy resins
Patent number
4,943,610
Issue date
Jul 24, 1990
David C. Sayles
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gas-generated expandable beads as burning rate accelerators
Patent number
4,941,931
Issue date
Jul 17, 1990
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Ambient cure catalyst for solid propellants
Patent number
4,925,504
Issue date
May 15, 1990
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Signal or rescue flare of variable luminosity
Patent number
4,881,464
Issue date
Nov 21, 1989
The United States of America as represented by the Secretary of the Army
David C. Sayles
C06 - EXPLOSIVES MATCHES