Edward Francis Orwoll

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Langhorne, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of carbamates
- Patent number 4,272,441
- Issue date Jun 9, 1981
- FMC Corporation
- Robert E. Keay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
By-product recycling process
- Patent number 4,223,159
- Issue date Sep 16, 1980
- FMC Corporation
- John A. Price
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flame retardant regenerated cellulose filaments containing cross-li...
- Patent number 4,111,701
- Issue date Sep 5, 1978
- Avtex Fibers Inc.
- Borivoj Richard Franko-Filipasic
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for preparing mixed phosphate ester compositions
- Patent number 4,034,023
- Issue date Jul 5, 1977
- FMC Corporation
- Donald Hardy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymeric phosphazenes and process for preparation
- Patent number 3,994,996
- Issue date Nov 30, 1976
- FMC Corporation
- Borivoj Richard Franko-Filipasic
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polymeric phosphazenes
- Patent number 3,990,900
- Issue date Nov 9, 1976
- FMC Corporation
- Borivoj Richard Franko-Filipasic
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...