Inventor
Ernest L. Pollitzer
Inventor
Skokie, IL, US
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry31%
C10GCracking hydrocarbon oils26%
C07CAcyclic or carbocyclic compounds23%
Y02PClimate change mitigation technologies in the production or processing of goods12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
4,212,770'Acidic multimetallic catalytic composite'19804,179,359'Hydrocarbon conversion with an acidic multimetallic catalytic composite'19794,167,496'Nonacidic multimetallic catalytic composite for use in hydrocarbon dehydrogenation'19794,136,064'Multimetallic catalytic composite'19794,131,628'Hydrocarbon dehydrogenation using nonacidic multimetallic catalyst'19784,128,590'Dehydrogenation method'19784,119,529'Dehydrocyclization with an acidic multimetallic catalytic composite'19784,115,255'Process for hydrogenating a coke-forming hydrocarbon distillate'19784,110,198'Process for hydrocracking hydrocarbons'19784,101,593'Dehydrogenation method and nonacidic multimetallic catalytic composite for use therein'19784,085,067'Hydrocarbon isomerization catalyst'19784,085,154'Hydrocarbon dehydrogenation using a nonacidic catalyst of a platinum group metal, rhenium, cobalt, tin, and an alkali or alkaline earth metal on a porous carrier'19784,082,649'Hydrocracking hydrocarbons over tri-metallic catalyst'19784,079,092'Hydroprocessing of aromatics to make cycloparaffins'19784,075,259'Saturated hydrocarbon isomerization utilizing a catalyst of platinum group metal, cobalt, tin and halogen on a carrier'19784,069,270'Alkylaromatic isomerization'19784,069,269'Isomerization of naphthenes'19784,048,245'Dehydrogenation method and nonacidic multimetallic catalytic composite for use therein'19774,046,672'Hydrocarbon conversion with an acidic multimetallic composite'19774,046,828'Dehydrocyclization with an acidic multimetallic catalytic composite'19774,036,741'Hydrocarbon conversion with an acidic multimetallic catalytic composite'19774,028,223'Guard beds in hydrocarbon conversion with an acidic multimetallic catalytic composite'19774,018,668'Hydrocarbon conversion with an acidic multimetallic sulfur-free catalytic composite'19774,018,669'Hydrocarbon conversion with an acidic multimetallic catalytic composite'19774,013,548'Hydroprocessing of hydrocarbons'19774,013,738'Hydrocarbon isomerization process'19774,013,735'Dehydrocyclization with an acidic multimetallic catalytic composite'19774,009,123'Acidic multimetallic catalytic composite'19774,009,220'Dehydrocyclization with an acidic multimetallic catalytic composite'19774,009,096'Hydroprocessing of hydrocarbons'19774,003,954'Hydroprocessing aromatics to make cycloparaffins'19773,992,464'Hydroprocessing aromatics to make cycloparaffins'19763,963,643'Method of catalyst manufacture'19763,962,367'Olefin isomerization using a cobalt-sulfur catalyst'19763,960,711'Hydrocarbon conversion with an acidic multimetallic catalytic composite'19763,960,710'Hydrocarbon conversion with an acidic multimetallic catalytic composite'19763,957,624'Reforming with an acidic multimetallic catalytic composite'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1980Patents assigned to UOP INC (31)· patent assignee history
1976–1977Patents assigned to UNIVERSAL OIL PROD CO (6)· patent assignee history
1976–1980Based in Skokie, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UOP INC | 31 | 1976–1980 |
| UNIVERSAL OIL PROD CO | 6 | 1976–1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Skokie, Illinois, US | 37 | 1976–1980 |