Peter S. Gradeff

Person

Andover, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ceric hydrocarbyl silyloxides and process for their preparation
- Patent number 5,106,959
- Issue date Apr 21, 1992
- Rhone Poulenc, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkoxy-type derivative compounds and process for preparing alkoxy-t...
- Patent number 5,099,006
- Issue date Mar 24, 1992
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of ceric hydrocarbyl silyloxides by tra...
- Patent number 5,017,694
- Issue date May 21, 1991
- Rhone-Poulenc, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ceric hydrocarbyl silyloxides and process for their preparation
- Patent number 5,017,695
- Issue date May 21, 1991
- Rhone-Poulenc, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lanthanide impregnated wood composition and method for permanently...
- Patent number 4,973,501
- Issue date Nov 27, 1990
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Ceric hydrocarbyloxy nitrates and their use in organic synthesis
- Patent number 4,920,204
- Issue date Apr 24, 1990
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preserving wood with lanthanide derivatives
- Patent number 4,889,771
- Issue date Dec 26, 1989
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Colloidal alcohol-dispersible association complexes of ceric dioxid...
- Patent number 4,886,624
- Issue date Dec 12, 1989
- Rhone-Poulenc, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preserving wood with lanthanide derivatives
- Patent number 4,883,689
- Issue date Nov 28, 1989
- Rhone Poulenc, Inc.
- Peter S. Gradeff
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Antifouling paints containing matrices cross-linked with lanthanide...
- Patent number 4,881,976
- Issue date Nov 21, 1989
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of preserving wood with lanthanide derivatives lanthanide de...
- Patent number 4,842,898
- Issue date Jun 27, 1989
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Rare earth compositions for diesel fuel stabilization
- Patent number 4,836,830
- Issue date Jun 6, 1989
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ceric alkanolatoamines
- Patent number 4,801,692
- Issue date Jan 31, 1989
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anhydrous cerous nitrate-ammonium nitrate complex and a process for...
- Patent number 4,800,072
- Issue date Jan 24, 1989
- Rhone-Poulenc, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preserving wood with lanthanide derivatives
- Patent number 4,743,473
- Issue date May 10, 1988
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Tricyclopentadienyl cerium and process for preparing the same
- Patent number 4,703,109
- Issue date Oct 27, 1987
- Rhone-Poulenc, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of ceric alkoxides
- Patent number 4,663,439
- Issue date May 5, 1987
- Rhone-Poulenc, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing colloidal ceric oxide and complexes thereof w...
- Patent number 4,647,401
- Issue date Mar 3, 1987
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing ceric carboxylates
- Patent number 4,599,201
- Issue date Jul 8, 1986
- Rhone-Poulenc, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing colloidal ceric oxide and complexes thereof w...
- Patent number 4,545,923
- Issue date Oct 8, 1985
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclopentadienyl cerium and process for preparing the same
- Patent number 4,492,655
- Issue date Jan 8, 1985
- Rhone-Poulenc, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of ceric alkoxides
- Patent number 4,489,000
- Issue date Dec 18, 1984
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of p-hydroxy-benzyl-nitriles and corres...
- Patent number 4,388,250
- Issue date Jun 14, 1983
- Rhone-Poulenc Inc.
- Leon Farber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of hydroxy benzene carboxaldehydes
- Patent number 4,351,962
- Issue date Sep 28, 1982
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing meta-phenoxybenzoic acids and esters
- Patent number 4,314,070
- Issue date Feb 2, 1982
- Rhone-Poulenc Inc.
- Fred G. Schreiber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing methyl heptenone by reaction of prenyl-substi...
- Patent number 4,153,633
- Issue date May 8, 1979
- Rhodia, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing allylic alcohols from allylic halides
- Patent number 4,152,530
- Issue date May 1, 1979
- Rhone-Poulenc Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the selective hydrogenation of the keto group in noncon...
- Patent number 4,041,083
- Issue date Aug 9, 1977
- Rhodia, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the hydrogenation of citral to citronellal and of citro...
- Patent number 4,029,709
- Issue date Jun 14, 1977
- Rhodia, Inc.
- Robert S. De Simone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the semihydrogenation of citral to citronellal
- Patent number 3,971,830
- Issue date Jul 27, 1976
- Rhodia, Inc.
- Peter S. Gradeff
- C07 - ORGANIC CHEMISTRY

Peter S. Gradeff

Person

Patents Grantslast 30 patents

Ceric hydrocarbyl silyloxides and process for their preparation

Alkoxy-type derivative compounds and process for preparing alkoxy-t...

Process for the preparation of ceric hydrocarbyl silyloxides by tra...

Ceric hydrocarbyl silyloxides and process for their preparation

Lanthanide impregnated wood composition and method for permanently...

Ceric hydrocarbyloxy nitrates and their use in organic synthesis

Method of preserving wood with lanthanide derivatives

Colloidal alcohol-dispersible association complexes of ceric dioxid...

Method of preserving wood with lanthanide derivatives

Antifouling paints containing matrices cross-linked with lanthanide...

Method of preserving wood with lanthanide derivatives lanthanide de...

Rare earth compositions for diesel fuel stabilization

Ceric alkanolatoamines

Anhydrous cerous nitrate-ammonium nitrate complex and a process for...

Method of preserving wood with lanthanide derivatives

Tricyclopentadienyl cerium and process for preparing the same

Process for the preparation of ceric alkoxides

Process for preparing colloidal ceric oxide and complexes thereof w...

Process for preparing ceric carboxylates

Process for preparing colloidal ceric oxide and complexes thereof w...

Tricyclopentadienyl cerium and process for preparing the same

Process for the preparation of ceric alkoxides

Process for the preparation of p-hydroxy-benzyl-nitriles and corres...

Process for the preparation of hydroxy benzene carboxaldehydes

Process for producing meta-phenoxybenzoic acids and esters

Process for preparing methyl heptenone by reaction of prenyl-substi...

Process for preparing allylic alcohols from allylic halides

Process for the selective hydrogenation of the keto group in noncon...

Process for the hydrogenation of citral to citronellal and of citro...

Process for the semihydrogenation of citral to citronellal