US2711401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized chlorine containing vinyl resins
Assignee: Vibrantz Corp
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Filing: 1951-11-23
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Granted: 1955-06-21
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Expires: 1971-11-23
Abstract
No abstract record available.
Inventors
- 👤 Robert E Lally
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:47
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/04; C08K5/05; C08K5/053; C08K5/09; C08K5/098
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
174 words
A COMPOSITION OF MATTER COMPRISING A CHLORINE CONTAINING VINYL RESIN AND FROM ABOUT 0.5% TO ABOUT 8.0% BY WEIGHT, BASED ON SAID RESIN, OF A STABILIZER, SAID STABILIZER COMPRISING AN ADMIXTURE OF FROM ABOUT 1 TO ABOUT 5 PARTS OF A SALT OF A CARBOXYLIC ACID OF THE CLASS CONSISTING OF THE ALIPHATIC AND CYCLOALIPHATIC CARBOXYLIC ACIDS AND MIXTURES THEREOF WITH A METAL SELECTED FROM THE CLASS CONSISTING OF MAGNESIUM, CALCIUM, STRONTIUM, BARIUM, ZINC, CADMIUM, MERCURY, TIN AND LEAD AND FROM ABOUT 1 TO ABOUT 5 PARTS OF A COMPOUND SELECTED FOR THE CLASS CONSISTING OF ALIPHATIC POLYHYDRIC ALCOHOLS HAVING AT LEAST TWO AND NOT MORE THAN NINE HYDROXYL GROUPS AND A BOILING POINT NOT LESS THAN 250* F., ESTERS OF ALIPHATIC POLYHYDRIC ALCOHOLS SAID ESTERS HAVING AT LEAST TWO AND NOT MORE THAN NINE HYDROXYL GROUPS AND A BOILING POINT NOT LESS THAN 250* F. AND ETHERS OF ALIPHATIC POLYHYDRIC ALCOHOLS SAID ETHERS HAVING AT LEAST TWO AND NOT MORE THAN NINE HYDROXYL GROUPS AND A BOILING POINT NOT LESS THAN 250* F.
Claim 2
Dependent Claim
174 words
A COMPOSITION OF MATTER COMPRISING A CHLORINE CONTAINING VINYL RESIN AND FROM ABOUT 0.5% TO ABOUT 8.0% BY WEIGHT, BASED ON SAID RESIN, OF A STABILIZER, SAID STABILIZER COMPRISING AN ADMIXTURE OF FROM ABOUT 1 TO ABOUT 5 PARTS OF A SALT OF A CARBOXYLIC ACID OF THE CLASS CONSISTING OF THE ALIPHATIC AND CYCLOALIPHATIC CARBOXYLIC ACIDS AND MIXTURES THEREOF WITH A METAL SELECTED FROM THE CLASS CONSISTING OF MAGNESIUM, CALCIUM, STRONTIUM, BARIUM, ZINC, CADMIUM, MERCURY, TIN AND LEAD AND FROM ABOUT 1 TO ABOUT 5 PARTS OF A COMPOUND SELECTED FOR THE CLASS CONSISTING OF ALIPHATIC POLYHYDRIC ALCOHOLS HAVING AT LEAST TWO AND NOT MORE THAN NINE HYDROXYL GROUPS AND A BOILING POINT NOT LESS THAN 250* F., ESTERS OF ALIPHATIC POLYHYDRIC ALCOHOLS SAID ESTERS HAVING AT LEAST TWO AND NOT MORE THAN NINE HYDROXYL GROUPS AND A BOILING POINT NOT LESS THAN 250* F. AND ETHERS OF ALIPHATIC POLYHYDRIC ALCOHOLS SAID ETHERS HAVING AT LEAST TWO AND NOT MORE THAN NINE HYDROXYL GROUPS AND A BOILING POINT NOT LESS THAN 250* F.
References Cited (Backward Citations)
US2102825A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-20 | 1958-12-20 | 1959-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-20 | 1962-12-20 | 1963-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-20 | 1966-12-20 | 1967-06-21 | $7700.00 | Window Closed / Lapsed |