US2965515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water soluble silane compositions and process for treating fibrous glass materials
Assignee: Union Carbide Corp
•
Filing: 1955-05-23
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Granted: 1960-12-20
•
Expires: 1975-05-23
Abstract
No abstract record available.
Inventors
- 👤 Maurice H Jellinek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:07
CPC Classifications
C; C08; C08L; C08L67/00; C08L67/06; B; B29; B29C; B29C37/00; B29C37/0025; B29C63/00; B29C63/0095; B29C70/00; B29C70/04; B29C70/06; B29C70/08; B29C70/086; B32; B32B; B32B27/00; C03; C03C; C03C25/00; C03C25/10; C03C25/24; C03C25/40; C07; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/18; C07F7/1804; B29C33/00; B29C33/56; B29C33/68
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
56 words
IN A PROCESS FOR TREATING FIBROUS GLASS MATERIAL PRIORTO THE FORMATION OF COMPOSITE PRODUCT WITH POLYESTER RESIN, THE IMPROVEMENT WHICH COMPRISES APPLYING A VINYL SILICON COMPOUND TO SAID GLASS MATERIAL FROM A WATER SOLUTION CONTAINING ON A WEIGHT BASIS AT LEAST 0.6 PART PER 100 PARTS OF WATER OF A COMPOUND CORRESPONDING TO THE GENERIC FORMULA
Claim 2
Dependent Claim
56 words
IN A PROCESS FOR TREATING FIBROUS GLASS MATERIAL PRIORTO THE FORMATION OF COMPOSITE PRODUCT WITH POLYESTER RESIN, THE IMPROVEMENT WHICH COMPRISES APPLYING A VINYL SILICON COMPOUND TO SAID GLASS MATERIAL FROM A WATER SOLUTION CONTAINING ON A WEIGHT BASIS AT LEAST 0.6 PART PER 100 PARTS OF WATER OF A COMPOUND CORRESPONDING TO THE GENERIC FORMULA
Claim 3
Independent Claim
40 words
THE METHOD WHICH COMPRISES APPLYING A VINYL SILICON COMPOUND TO A FIBROUS GLASS MATERIAL FROM A WATER SOLUTION CONTAINING ON A WEIGHT BASIS AT LEAST 0.6 PART PER 100 PARTS OF WATER OF A COMPOUND CORRESPONDING OF THE GENERIC FORMULA,
Claim 4
Independent Claim
40 words
THE METHOD WHICH COMPRISES APPLYING A VINYL SILICON COMPOUND TO A FIBROUS GLASS MATERIAL FROM A WATER SOLUTION CONTAINING ON A WEIGHT BASIS AT LEAST 0.6 PART PER 100 PARTS OF WATER OF A COMPOUND CORRESPONDING OF THE GENERIC FORMULA,
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-20 | 1964-06-20 | 1964-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-20 | 1968-06-20 | 1968-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-20 | 1972-06-20 | 1972-12-20 | $7700.00 | Window Closed / Lapsed |