US3123573A
(en)
*
|
|
1964-03-03 |
|
Isomerization catalyst and process |
US2735801A
(en)
*
|
|
1956-02-21 |
|
Xpreparation o of silica-alumina base |
US2721884A
(en)
*
|
|
1955-10-25 |
|
Production of aromatic hydrocarbons |
US2735877A
(en)
*
|
|
1956-02-21 |
|
Hydrogenation of aromatic compounds |
US2630460A
(en)
*
|
1950-01-31 |
1953-03-03 |
Universal Oil Prod Co |
Production of a 4-alkylbiphenyl
|
US2760999A
(en)
*
|
1950-11-30 |
1956-08-28 |
Houdry Process Corp |
Reforming of naphtha
|
US2703308A
(en)
*
|
1950-11-30 |
1955-03-01 |
Houdry Process Corp |
Catalytic conversion of hydrocarbon oils
|
US2635081A
(en)
*
|
1950-12-13 |
1953-04-14 |
Sun Oil Co |
Molybdenum disulfide on a spent cracking catalyst
|
US2736689A
(en)
*
|
1951-01-27 |
1956-02-28 |
Sun Oil Co |
Hydrogenation of unsaturated hydrocarbons employing a metal sulfide catalyst having a nitrogenous base chemisorbed thereon
|
US2992985A
(en)
*
|
1951-03-05 |
1961-07-18 |
Union Oil Co |
Hydroforming of a naphtha with a rhodium composite catalyst
|
US2651598A
(en)
*
|
1951-03-17 |
1953-09-08 |
Atlantic Refining Co |
Reforming process and catalyst
|
US2723947A
(en)
*
|
1951-05-16 |
1955-11-15 |
Houdry Process Corp |
Reforming and isomerization with noble metal catalyst
|
US2763623A
(en)
*
|
1951-05-26 |
1956-09-18 |
Universal Oil Prod Co |
Preparation of silica-alumina catalyst of reduced cracking activity
|
US2917466A
(en)
*
|
1951-12-11 |
1959-12-15 |
Shell Dev |
Platinum metal catalysts
|
US2766302A
(en)
*
|
1952-01-17 |
1956-10-09 |
Sinclair Refining Co |
Isomerization of alkanes and cycloalkanes
|
US2862874A
(en)
*
|
1952-01-18 |
1958-12-02 |
Houdry Process Corp |
Conversion of hydrocarbons
|
US2777805A
(en)
*
|
1952-01-30 |
1957-01-15 |
Kellogg M W Co |
Reactions catalyzed by platinum or palladium catalysts
|
US2773842A
(en)
*
|
1952-12-22 |
1956-12-11 |
Exxon Research Engineering Co |
Hydroforming catalysts and method
|
US2750329A
(en)
*
|
1953-05-05 |
1956-06-12 |
Atlantic Refining Co |
Platinum-containing reforming catalysts
|
US2885352A
(en)
*
|
1953-06-10 |
1959-05-05 |
Socony Mobil Oil Co Inc |
Process for hydrodesulfurization employing a platinum-alumina catalyst
|
US2816939A
(en)
*
|
1953-06-23 |
1957-12-17 |
Shell Dev |
Dehydroisomerization of c5-ring naphthenes
|
US2870083A
(en)
*
|
1953-11-09 |
1959-01-20 |
Socony Mobil Oil Co Inc |
High pressure reforming with lowered hydrogen partial pressure
|
NL89267C
(nl)
*
|
1953-11-25 |
|
|
|
DE1059421B
(de)
*
|
1953-11-30 |
1959-06-18 |
Atlantic Refining Co |
Zweistufiges Verfahren zum katalytischen Isomerisieren alkylierter Benzole in Gegenwart von Wasserstoff
|
US2794002A
(en)
*
|
1953-12-14 |
1957-05-28 |
Universal Oil Prod Co |
Method for producing solid siliceous catalyst
|
US2897137A
(en)
*
|
1953-12-16 |
1959-07-28 |
Kellogg M W Co |
Platinum catalyst
|
US2781408A
(en)
*
|
1954-02-01 |
1957-02-12 |
Phillips Petroleum Co |
Polymerization of mixtures of alkynes and olefins to aromatic hydrocarbons
|
US2816863A
(en)
*
|
1954-02-02 |
1957-12-17 |
Carl M Page |
Combustible gas sensing elements
|
US2861958A
(en)
*
|
1954-03-30 |
1958-11-25 |
Grace W R & Co |
Process of preparing a silica-aluminaplatinum catalyst
|
US2849378A
(en)
*
|
1954-03-31 |
1958-08-26 |
Socony Mobil Oil Co Inc |
Catalytic reforming with a high surface area catalyst
|
US2989488A
(en)
*
|
1954-06-02 |
1961-06-20 |
Atlantic Refining Co |
Platinum-containing catalysts and their preparation
|
US2775628A
(en)
*
|
1954-06-10 |
1956-12-25 |
Exxon Research Engineering Co |
Isomerization of xylenes
|
DE1097960B
(de)
*
|
1954-07-20 |
1961-01-26 |
Socony Mobil Oil Co Inc |
Verfahren zur Vergroesserung des mittleren Porendurchmessers von trockenen poroesen anorganischen Oxydhydratmassen oder deren Calcinierungsprodukten
|
US2854403A
(en)
*
|
1954-07-26 |
1958-09-30 |
Socony Mobil Oil Co Inc |
Catalytic reforming
|
NL97291C
(nl)
*
|
1955-05-17 |
|
|
|
US2945800A
(en)
*
|
1955-06-08 |
1960-07-19 |
Socony Mobil Oil Co Inc |
Multiple pass catalytic cracking
|
US2882245A
(en)
*
|
1955-07-18 |
1959-04-14 |
Houdry Process Corp |
Process for production of a catalyst of the platinum-alumina type
|
US2911451A
(en)
*
|
1955-11-14 |
1959-11-03 |
Universal Oil Prod Co |
Production of benzene
|
US2945909A
(en)
*
|
1955-12-30 |
1960-07-19 |
Standard Oil Co |
Isomerization process and catalyst therefor
|
BE622009A
(nl)
*
|
1956-03-09 |
|
|
|
US2910523A
(en)
*
|
1956-05-08 |
1959-10-27 |
Gulf Research Development Co |
Hydroisomerization process
|
US2900425A
(en)
*
|
1956-08-10 |
1959-08-18 |
Universal Oil Prod Co |
Isomerization process
|
US2924629A
(en)
*
|
1956-10-19 |
1960-02-09 |
Universal Oil Prod Co |
Isomerization process
|
US2908656A
(en)
*
|
1956-11-05 |
1959-10-13 |
Houdry Process Corp |
Pretreatment of noble metal catalysts
|
US2939894A
(en)
*
|
1956-11-19 |
1960-06-07 |
Pure Oil Co |
Isomerization of light petroleum distillates employing catalyst comprising iron-group metal on lithium-modified acidic mixed oxides support
|
US2969318A
(en)
*
|
1956-12-17 |
1961-01-24 |
Texaco Inc |
Spent catalyst seal for a catalytic reactor
|
US2926207A
(en)
*
|
1956-12-31 |
1960-02-23 |
Pure Oil Co |
Isomerization catalysts and process
|
US2888501A
(en)
*
|
1956-12-31 |
1959-05-26 |
Pure Oil Co |
Process and catalyst for isomerizing hydrocarbons
|
US2918509A
(en)
*
|
1957-10-31 |
1959-12-22 |
Pure Oil Co |
Process and catalyst for the isomerization of hydrocarbons
|
US2982802A
(en)
*
|
1957-10-31 |
1961-05-02 |
Pure Oil Co |
Isomerization of normal paraffins
|
US2913508A
(en)
*
|
1957-11-07 |
1959-11-17 |
Pure Oil Co |
Process for isomerizing hydrocarbons
|
US2961414A
(en)
*
|
1957-11-15 |
1960-11-22 |
Kellogg M W Co |
Platinum and palladium catalysts
|
US2967207A
(en)
*
|
1957-11-27 |
1961-01-03 |
Pure Oil Co |
Silica-alumina catalyst copromoted with palladium and iron-group metal, and isomerization process catalyzed thereby
|
US2939896A
(en)
*
|
1957-12-09 |
1960-06-07 |
Phillips Petroleum Co |
Isomerization process and catalyst
|
US2947683A
(en)
*
|
1957-12-12 |
1960-08-02 |
Pure Oil Co |
Process for improving the octane number of naphthas
|
US2925453A
(en)
*
|
1957-12-16 |
1960-02-16 |
Pure Oil Co |
Process and catalyst for the isomerization of hydrocarbons
|
DE1078097B
(de)
*
|
1958-02-01 |
1960-03-24 |
Konink Zwavelzuurfabrieken V H |
Verfahren zur Verbesserung von Katalysatortraegern aus Aluminiumoxyd
|
US2939897A
(en)
*
|
1958-08-15 |
1960-06-07 |
Pure Oil Co |
Process and catalyst for the isomerization of light paraffin
|
US2943128A
(en)
*
|
1958-10-06 |
1960-06-28 |
Pure Oil Co |
Process and catalyst for isomerizing normal paraffins
|
US2943129A
(en)
*
|
1958-10-07 |
1960-06-28 |
Pure Oil Co |
Process and catalyst for isomerizing normal paraffins
|
US3047645A
(en)
*
|
1959-12-07 |
1962-07-31 |
Pure Oil Co |
Process for the catalytic hydroisomerization of crude normal-pentane
|
US3116259A
(en)
*
|
1960-03-30 |
1963-12-31 |
Pure Oil Co |
Method of preparing isomerization catalyst
|
US3153627A
(en)
*
|
1960-04-04 |
1964-10-20 |
Gulf Research Development Co |
Catalytic process
|
US3151180A
(en)
*
|
1960-07-15 |
1964-09-29 |
Phillips Petroleum Co |
Production of normally liquid olefins
|
US3202724A
(en)
*
|
1961-07-17 |
1965-08-24 |
Norton Co |
Dehydrogenation of hydrocarbons
|
US3264207A
(en)
*
|
1961-09-08 |
1966-08-02 |
Sinclair Research Inc |
Controlling hydrogen partial pressure in a reforming process
|
US3177136A
(en)
*
|
1961-08-24 |
1965-04-06 |
Socony Mobil Oil Co Inc |
Reforming with steamed platinum catalyst
|