Larry J. Hayes

Person

Trexlertown, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Light barrier fluorescent ribbon
- Patent number 4,472,479
- Issue date Sep 18, 1984
- Recognition Equipment Incorporated
- Larry J. Hayes
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for producing fluorescent resin for ink jet printers
- Patent number 4,328,332
- Issue date May 4, 1982
- Recognition Equipment Inc.
- Larry J. Hayes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heterogeneous catalyst supports
- Patent number 4,325,834
- Issue date Apr 20, 1982
- Air Products and Chemicals, Inc.
- Charles M. Bartish
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enhancing solvent barrier property of pigmented polymeric bodies
- Patent number 4,153,659
- Issue date May 8, 1979
- Air Products and Chemicals, Inc.
- Gerald W. Recktenwald
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Water base fluorescent ink for ink jet printing
- Patent number 4,150,997
- Issue date Apr 24, 1979
- Recognition Equipment Incorporated
- Larry J. Hayes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorination of polyolefin and polyacrylonitrile fibers
- Patent number 4,020,223
- Issue date Apr 26, 1977
- Air Products and Chemicals, Inc.
- Dale D. Dixon
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Fluorination of polyesters and polyamide fibers
- Patent number 3,988,491
- Issue date Oct 26, 1976
- Air Products and Chemicals, Inc.
- Dale D. Dixon
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Sulfo-fluorination of synthetic resins
- Patent number 3,940,520
- Issue date Feb 24, 1976
- Air Products and Chemicals, Inc.
- Dale D. Dixon
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Larry J. Hayes

Person

Patents Grantslast 30 patents

Light barrier fluorescent ribbon

Process for producing fluorescent resin for ink jet printers

Heterogeneous catalyst supports

Enhancing solvent barrier property of pigmented polymeric bodies

Water base fluorescent ink for ink jet printing

Fluorination of polyolefin and polyacrylonitrile fibers

Fluorination of polyesters and polyamide fibers

Sulfo-fluorination of synthetic resins