US3683009A
Expired / Lapsed
US
⏱️ 0.0 years remaining
{60 , {62 -bis(trifluoromethyl) stilbenes
Assignee: EIDP Inc
•
Filing: 1968-10-10
•
Granted: 1972-08-08
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Expires: 1988-10-10
Abstract
Abstract Described and claimed are 1. THE Alpha , Beta -BIS(TRIFLUOROMETHYL)STILBENES OF THE FORMULA WHEREIN X and Y, which may be the same or different, are H, OR or R being hydrogen, alkyl, hydroxyalkyl, dialkylaminoalkyl (including morpholinoalkyl, piperidinoalkyl and pyrrolidinoalkyl) R'' being alkyl, cycloalkyl, cycloalkenyl, or aryl hydrocarbon group, the total carbon content of each R and R'' not exceeding 12 carbon atoms; 2. PHARMACEUTICAL COMPOSITIONS OF THE AFOREMENTIONED Alpha , Beta -BIS(TRIFLUOROMETHYL)STILBENES; AND 3. THE USE OF THE COMPOUNDS AND COMPOSITIONS OF THIS INVENTION AS ANTIFERTILITY AGENTS.
Inventors
- 👤 William J Middleton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:14
CPC Classifications
C; C07; C07C; C07C39/00; C07C39/24; C07C39/373; C07C17/00; C07C17/26; C07C22/00; C07C22/02; C07C22/04; C07C22/08
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
5 words
THE A,B-BIS(TRIFLUOROMETHYL)STILBENES OF THE FORMUL
Claim 2
Dependent Claim
5 words
THE A,B-BIS(TRIFLUOROMETHYL)STILBENES OF THE FORMUL
Claim 3
Dependent Claim
7 words
PHARMACEUTICAL COMPOSITIONS OF THE AFOREMENTIONES A,BBIS-(TRIFLUOROMETHYL)STILBIENES; AND
Claim 4
Dependent Claim
7 words
PHARMACEUTICAL COMPOSITIONS OF THE AFOREMENTIONES A,BBIS-(TRIFLUOROMETHYL)STILBIENES; AND
Claim 5
Dependent Claim
15 words
The compound of claim 1 wherein X = Y = OH, p,p''-dihydroxy-Alpha , Beta -bis(trifluoromethyl)stilbene.
Claim 6
Dependent Claim
15 words
The compound of claim 1 wherein wherein R'' is CH3, p,p''-diacetoxy- Alpha , Beta -bis(trifluoromethyl)stilbene.
Claim 7
Dependent Claim
13 words
THE USE OF THE COMPOUNDS AND COMPOSITIONS OF THIS INVENTION AS ANITFERTILITY AGENTS.
Claim 8
Dependent Claim
13 words
THE USE OF THE COMPOUNDS AND COMPOSITIONS OF THIS INVENTION AS ANITFERTILITY AGENTS.
Claim 9
Dependent Claim
17 words
The compound of claim 1 wherein X = H and Y = OH, p-hydroxy-Alpha , Beta -bis(trifluoromethyl)stilbene.
Claim 10
Dependent Claim
15 words
The compound of claim 1 wherein wherein R'' is CH3, p-acetoxy- Alpha , Beta -bis(trifluoromethyl)stilbene.
Claim 11
Dependent Claim
15 words
The compound of claim 1 wherein wherein R'' is C2H5, p,p''-dipropionoxy- Alpha , Beta -bis(trifluoromethyl)stilbene.
Claim 12
Dependent Claim
16 words
The compound of claim 1 wherein wherein R'' is C6H5, p,p''-dihydroxy- Alpha , Beta -bis(trifluoromethyl)stilbene dibenzoate.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-08-08 | 1976-02-07 | 1976-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-08 | 1980-02-07 | 1980-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-08 | 1984-02-07 | 1984-08-08 | $7700.00 | Window Closed / Lapsed |