Joseph Pugach

Person

Ho-Ho-Kus, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Recovery of noble metal values from carbonylation residues
- Patent number 4,659,682
- Issue date Apr 21, 1987
- The Halcon SD Group, Inc.
- Joseph Pugach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of noble metal values from carbonylation residues using im...
- Patent number 4,605,541
- Issue date Aug 12, 1986
- The Halcon SD Group, Inc.
- Joseph Pugach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of noble metal values from carbonylation residues
- Patent number 4,434,240
- Issue date Feb 28, 1984
- The Halcon SD Group, Inc.
- Joseph Pugach
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the preparation of acetic anhydride
- Patent number 4,284,585
- Issue date Aug 18, 1981
- Halcon Research & Development Corp.
- Joseph Pugach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of acetic anhydride
- Patent number 4,284,586
- Issue date Aug 18, 1981
- Halcon Research & Development Corp.
- Joseph Pugach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing carboxylic acid anhydrides
- Patent number 4,251,458
- Issue date Feb 17, 1981
- Halcon Research and Development Corporation
- Joseph Pugach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Extractive purification of carboxylic acids containing monovalent a...
- Patent number 4,169,809
- Issue date Oct 2, 1979
- Halcon Research and Development Corporation
- Joseph Pugach
- C07 - ORGANIC CHEMISTRY

Joseph Pugach

Person

Patents Grantslast 30 patents

Recovery of noble metal values from carbonylation residues

Recovery of noble metal values from carbonylation residues using im...

Recovery of noble metal values from carbonylation residues

Process for the preparation of acetic anhydride

Process for the preparation of acetic anhydride

Process for preparing carboxylic acid anhydrides

Extractive purification of carboxylic acids containing monovalent a...