1
Brookhart Maurice S, Volpe Anthony Frank Jr: Late transition metal catalysts for olefin polymerization.. Univ North Carolina, October 30, 1991: EP0454231-A2 (46 worldwide citation)

A polymerization catalyst and a method of polymerizing ethylene, other olefins, and alkynes with such catalyst are provided by the present invention. In particular, the polymerization catalyst comprises an active cationic portion of the formula LM-R wherein M is a Group VIII metal, L is a ligand or ...


2
Ellis Paul Edward, Karmakar Swati, Link Iii Richard David, Lyons James Edward, Mcneal Nneka Namono, Volpe Anthony Frank Jr: Heteropolyacid/polyoxometallate catalysts. Rohm &Amp, Haas, Sunoco R&Amp, M, February 21, 2001: EP1077082-A1 (1 worldwide citation)

Disclosed are catalysts including a heteropolyacid supported on a polyoxometallate salt having increased yields, conversions and selectivities in the conversion of alkanes. Also disclosed are methods of preparing these catalysts.


3
Natoli John, Volpe Anthony Frank Jr: Method of treating leather with amphoteric polymers. Rohm & Haas, September 17, 1997: EP0795613-A1 (1 worldwide citation)

The present invention is directed to a method of treating tanned leather stock to improve its color expression characteristic. The method provides for utilizing a two-stage amphoteric polymers, which improve the color expression characteristic of the tanned leather stock while still retaining desire ...


4
Devlin Anna Marie, Volpe Anthony Frank Jr: Polyoxometallate supported catalysis. Rohm & Haas, February 28, 2001: EP1078687-A1

Disclosed are catalysts situated on a polyoxometallate supported. Also disclosed are methods of preparing these catalysts and processes for the conversion of alkanes to unsaturated organic compounds using these catalysts.


5
Eldredge Josephine Louise, Link Richard David Iii, Volpe Anthony Frank Jr: Process for preparing alkenes. Rohm &Amp, Haas, Sunoco R&Amp, M, December 13, 2000: EP1059276-A1

Alkanes are converted to alkenes by contacting an alkane with an oxidizing agent and a heteropolyacid supported on a polyoxometallate salt. Also disclosed are catalyst compositions of heteropolyacids supported on polyoxometallate salts and methods of preparing these catalyst compositions.


6
Eldredge Josephine Louise, Link Richard David Iii, Volpe Anthony Frank Jr: Preparation of alkene. Rohm &Amp Haas Co, Sunoco, February 6, 2001: JP2001-031596

PROBLEM TO BE SOLVED: To prepare an alkene at a low temperature and at a low cost by bringing an alkane into contact with a catalytic composition containing a specific heteropolyacid. SOLUTION: An alkane is brought into contact with (B) a heteropolyacid of formula II (G is a group 1-16 element or a ...


7
Ellis Paul Edward, Karmakar Swati, Link Richard David Iii, Lyons James Edward, Mcneal Nneka Namono, Volpe Anthony Frank Jr: Heteropoly acid/polyoxomethalate catalyst. Rohm &Amp Haas Co, Sunoco, April 17, 2001: JP2001-104793

PROBLEM TO BE SOLVED: To provide an improved catalyst for various chemical processes, containing a heteropoly acid carried on a polyoxomethalate salt. SOLUTION: This heteropoly acid/oplyoxomethalate catalyst comprises a catalyst composition containing a heteropoly acid carried on a polyoxomethalate ...


8
Devlin Anna Marie, Volpe Anthony Frank Jr: Catalyst carried on polyoxomethalate. Rohm &Amp Haas Co, April 3, 2001: JP2001-087653

PROBLEM TO BE SOLVED: To provide an improved catalyst carried on a polyoxomethalate salt for a variety of chemical processes. SOLUTION: A catalyst composition contains a catalyst deposited on a polyoxomethalate carrier having the general formula: CaH(e-az)(XkMm-xM1xM2nOy)-e (I) (wherein, C is a cati ...


9
Eldredge Josephine Louise, Link Richard David Iii, Volpe Anthony Frank Jr: Preparation method of alkene. Rohm And Haas Company, Sunoco, June 15, 2001: KR1020000031555

PURPOSE: A preparation method of alkene is provided to prepare an alkene at a low temperature and at a low cost by bringing an alkane into contact with a catalytic composition containing a specific heteropolyacid. CONSTITUTION: The preparation method comprises contacting alkane with (A) a heteropoly ...


10
Ellis Paul Edward, Karmakar Swati, Link Richard David Iii, Lyons James Edward, Mcneal Nneka Namono, Volpe Anthony Frank Jr: Heteropoly acid/polyoxomethalate catalyst. Rohm And Haas Company, Sunoco, July 12, 2001: KR1020000047623

PURPOSE: To provide an improved catalyst for various chemical processes, containing a heteropoly acid carried on a polyoxomethalate salt. CONSTITUTION: This heteropoly acid/oplyoxomethalate catalyst comprises a catalyst composition containing a heteropoly acid carried on a polyoxomethalate carrier, ...