US3296118A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydroforming with a platinum catalyst
Assignee: Universal Oil Products Co
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Filing: 1960-06-15
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Granted: 1967-01-03
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Expires: 1980-06-15
Abstract
No abstract record available.
Inventors
- 👤 George J Czajkowski
- 👤 Peter E Liakakos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:31
CPC Classifications
C; C10; C10G; C10G49/00; C10G49/22; C01; C01B; C01B3/00; C01B3/50; C07; C07C; C07C4/00; C07C4/08; C07C4/12; C07C4/14; C07C4/18; C07C5/00; C07C5/22; C07C5/27; C07C5/2702; C07C5/2724; C07C5/2767; C07C5/277; C07C5/2791; C10G35/00; C10G35/04; C10G47/00; C01B2203/00; C01B2203/04; C01B2203/0465; C01B2203/048; C07C2521/00; C07C2521/02; C07C2521/04; C07C2523/00; C07C2523/16; C07C2523/24; C07C2523/26; C07C2523/38; C07C2523/40; C07C2523/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A PROCESS WHICH COMPRISES (A) REFORMING GASOLINE BOILING HYDROCARBONS IN A REACTION ZONE IN THE PRESENCE OF HYDROGEN AND A CATALYST CONTAINING A PLATINUM GROUP METALLIC COMPONENT, (B) REMOVING FROM THE REACTION ZONE, THE RESULTANT VAPOROUS AND LIQUID EFFLUENT COMPRISING REFORMED GASOLINE HYDROCARBONS, NORMALLY GASEOUS HYDROCARBONS AND HYDROGEN. (C) SEPARATING SAID EFFLUENT INTO A HYDROGEN-RICH GAS AND A LIQUID REFORMED GASOLINE FRACTION CONTAINING NORMALLY GASEOUS HYDROCARBONS, (D) RECYCLING AT LEAST A PORTION OF SAID GAS TO THE REACTION ZONE, (E) STABILIZING SAID LIQUID REFORMED GASOLINE FRACTION TO SEPARATE NORMALLY GASEOUS HYDROCARBONS THEREFROM AND FORM A STABILIZED GASOLINE PRODUCT, (F) COMMINGLING A PORTION OF SAID STABILIZED GASOLINE PRODUCT WITH THE TOTAL VAPOROUS AND LIQUID REACTION ZONE EFFLUENT PRIOR TO THE SEPARATION THEREOF AS AFORESAID, AND (G) RECOVERING THE REMAINDER OF SAID STABILIZED GASOLINE PRODUCT.
Claim 2
Dependent Claim
133 words
A PROCESS WHICH COMPRISES (A) REFORMING GASOLINE BOILING HYDROCARBONS IN A REACTION ZONE IN THE PRESENCE OF HYDROGEN AND A CATALYST CONTAINING A PLATINUM GROUP METALLIC COMPONENT, (B) REMOVING FROM THE REACTION ZONE, THE RESULTANT VAPOROUS AND LIQUID EFFLUENT COMPRISING REFORMED GASOLINE HYDROCARBONS, NORMALLY GASEOUS HYDROCARBONS AND HYDROGEN. (C) SEPARATING SAID EFFLUENT INTO A HYDROGEN-RICH GAS AND A LIQUID REFORMED GASOLINE FRACTION CONTAINING NORMALLY GASEOUS HYDROCARBONS, (D) RECYCLING AT LEAST A PORTION OF SAID GAS TO THE REACTION ZONE, (E) STABILIZING SAID LIQUID REFORMED GASOLINE FRACTION TO SEPARATE NORMALLY GASEOUS HYDROCARBONS THEREFROM AND FORM A STABILIZED GASOLINE PRODUCT, (F) COMMINGLING A PORTION OF SAID STABILIZED GASOLINE PRODUCT WITH THE TOTAL VAPOROUS AND LIQUID REACTION ZONE EFFLUENT PRIOR TO THE SEPARATION THEREOF AS AFORESAID, AND (G) RECOVERING THE REMAINDER OF SAID STABILIZED GASOLINE PRODUCT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |