Patent US1321684A successfully refreshed from Google Patents.
US3402084A
Expired / Lapsed
US
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Method for sealing spacing members in a double or multiple glass pane assembly to the margins of the glass panes
Assignee: DEUTSCHE FAFELGLAS AG DETAG
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Filing: 1966-03-24
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Granted: 1968-09-17
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Expires: 1986-03-24
Abstract
No abstract record available.
Inventors
- 👤 Jacobi Richard
- 👤 Stahl Richard
- 👤 Quenett Rudolf
- 👤 Achhammer Josef
- 👤 Merkel Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:01
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/66; E06B3/663; E06B3/66309; E06B3/66342
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A METHOD FOR SEALING THE SPACING MEMBER IN A MULTIPLE GLASS PANE STRUCTURE TO THE MARGINS OF THE GLASS PANE BY MEANS OF AN ADHESIVE SUBSTANCE COMPRISING AN ELASTIC CEMENT HAVING A SYNTHETIC RUBBER BASE PLASTIFIED WITH ABOUT 70% OF A WATER-REPELLENT SOLVENT, COMPRISING THE STEPS OF FIRSTLY APPLYING A LAYER OF SAID ADHESIVE SUBSTANCE ON A STRIP-LIKE FOIL OF SYNTHETIC MATERIAL, DRYING SAID LAYER OF ADHESIVE SUBSTANCE SO THAT SAID SOLVENT CONTENT IS REDUCED TO AN AMOUNT OF 3 TO 10%, THEN PRESSING
Claim 2
Independent Claim
84 words
A METHOD FOR SEALING THE SPACING MEMBER IN A MULTIPLE GLASS PANE STRUCTURE TO THE MARGINS OF THE GLASS PANE BY MEANS OF AN ADHESIVE SUBSTANCE COMPRISING AN ELASTIC CEMENT HAVING A SYNTHETIC RUBBER BASE PLASTIFIED WITH ABOUT 70% OF A WATER-REPELLENT SOLVENT, COMPRISING THE STEPS OF FIRSTLY APPLYING A LAYER OF SAID ADHESIVE SUBSTANCE ON A STRIP-LIKE FOIL OF SYNTHETIC MATERIAL, DRYING SAID LAYER OF ADHESIVE SUBSTANCE SO THAT SAID SOLVENT CONTENT IS REDUCED TO AN AMOUNT OF 3 TO 10%, THEN PRESSING
References Cited (Backward Citations)
US2030869A
Cited
US2974377A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |