US4014657A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Catalytic-reactor for carrying out conjugate chemical reactions
Assignee: Individual
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Filing: 1972-05-25
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Granted: 1977-03-29
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Expires: 1992-05-25
Abstract
Abstract A catalytic reactor for carrying out conjugate chemical reactions, comprising a body with a system of plates arranged in said body parallel to one another and having their edges built into said body, said plates being made of a material selectively permeable to a reactant common to the reactions to be conjugated and possessing catalytic activity with regard to the both reactions being conjugated. The said plates subdivide the inner space of the reactor body into a plurality of chambers intercommunicating in an alternate pattern through the intermediary of channels provided in the walls of the reactor body, so that two compartments are formed, each of these compartments serving for carrying out one of the two reactions being conjugated.
Inventors
- 👤 Vladimir Mikhailovich Gryaznov
- 👤 Viktor Sergeevich Smirnov
- 👤 Alexandr Petrovich Mischenko
- 👤 Sergei Ivanovich Aladyshev
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:12
CPC Classifications
C; C07; C07C; C07C4/00; C07C4/08; C07C4/12; C07C4/14; C07C4/18; B; B01; B01J; B01J12/00; B01J12/007; B01J19/00; B01J19/24; B01J19/2475; B01J19/248; B01J19/249; B01J35/00; B01J35/50; B01J35/58; B01J35/59; C01; C01B; C01B3/00; C01B3/02; C01B3/32; C01B3/34; C01B3/38; C07C5/00; C07C5/32; C07C5/327; C07C5/333; C07C5/3335; C07C5/3337; B01J2219/00; B01J2219/24; B01J2219/2401; B01J2219/245; B01J2219/2451; B01J2219/2453; B01J2219/2456; B01J2219/2459; B01J2219/2469; B01J2219/247; B01J2219/2475; B01J2219/2476; B01J2219/2477; B01J2219/2482; Y; Y02; Y02P; Y02P20/00; Y02P20/50; Y02P20/52; Y10; Y10S; Y10S48/00; Y10S48/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
142 words
A catalytic reactor for carrying out conjugate chemical reactions, comrising a hollow body of rectangular cross-section covers for said body and a plurality of thin membranes within siad body arranged parallel to one another and made of a material selectively permeable to hydrogen and having catalytic activity with respect to the conjugated reactions, said membranes being made in the form of plates whose edges are hermetically sealed into the body and covers of the reactor and which separate the reactor space into two groups of chambers interconnected in an alternate pattern by V-shaped channels formed in the side walls of the body, each group of said chambers having pipes for feeding in initial reactant and removing reaction products respectively and said plates being corrugated with a corrugation of one plate located opposite and bearing against the nearest corrugation of the adjacent plate.
Claim 2
Dependent Claim
142 words
A catalytic reactor for carrying out conjugate chemical reactions, comrising a hollow body of rectangular cross-section covers for said body and a plurality of thin membranes within siad body arranged parallel to one another and made of a material selectively permeable to hydrogen and having catalytic activity with respect to the conjugated reactions, said membranes being made in the form of plates whose edges are hermetically sealed into the body and covers of the reactor and which separate the reactor space into two groups of chambers interconnected in an alternate pattern by V-shaped channels formed in the side walls of the body, each group of said chambers having pipes for feeding in initial reactant and removing reaction products respectively and said plates being corrugated with a corrugation of one plate located opposite and bearing against the nearest corrugation of the adjacent plate.
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) | 1980-03-28 | 1980-09-27 | 1981-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-03-28 | 1984-09-27 | 1985-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-03-28 | 1988-09-27 | 1989-03-29 | $7700.00 | Window Closed / Lapsed |