US3016719A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material for metal surfaces upon which ice adheres
Assignee: Motors Liquidation Co
•
Filing: 1957-11-25
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Granted: 1962-01-16
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Expires: 1977-11-25
Abstract
No abstract record available.
Inventors
- 👤 Harold J Reindl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:31
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/22; F25C1/24; F25C1/246; B; B64; B64D; B64D15/00; B64D15/16; F25C2400/00; F25C2400/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
IN A REFRIGERATION SYSTEM; A NETAL PART OF TO WHICH ICE ADHERES, A COATING FOR SAID METAL PART COMPRISING A TRANSPARENT RESIN MIXTURE CONSISTING OF A REACTED MIXTURE OF AN EPOXY RESIN CONSISTING OF THE REACTION PRODUCT OF EPICHLOROHYDRIN AND BISPHENOL A AND HAVING AN EPIOXIDE EQUIVALENT OF FROM 450 TO 2000 IN QUANTITIES OF FROM 1-9 PARTS BY WEIGHT AND A FORMALDEHYDE BASE RESIN TAKEN FROM THE CLASS CONSISTING OF UREA FORMALDEHYDE RESIN MELAMINE FORMALDEHYDE RESIN, PHENOL FORMALDEHYDE RESIN AND TRIAZINE FORMALDEHYE RESIN IN QUANTITIES OF 1 PART BY WEIGHT TOGETHER WITH A WAX COMPONENT CONSISTING OF CARNUBA WAX AND A WAX OF THE PARAFFIN SERIS WHEREIN
Claim 2
Dependent Claim
108 words
IN A REFRIGERATION SYSTEM; A NETAL PART OF TO WHICH ICE ADHERES, A COATING FOR SAID METAL PART COMPRISING A TRANSPARENT RESIN MIXTURE CONSISTING OF A REACTED MIXTURE OF AN EPOXY RESIN CONSISTING OF THE REACTION PRODUCT OF EPICHLOROHYDRIN AND BISPHENOL A AND HAVING AN EPIOXIDE EQUIVALENT OF FROM 450 TO 2000 IN QUANTITIES OF FROM 1-9 PARTS BY WEIGHT AND A FORMALDEHYDE BASE RESIN TAKEN FROM THE CLASS CONSISTING OF UREA FORMALDEHYDE RESIN MELAMINE FORMALDEHYDE RESIN, PHENOL FORMALDEHYDE RESIN AND TRIAZINE FORMALDEHYE RESIN IN QUANTITIES OF 1 PART BY WEIGHT TOGETHER WITH A WAX COMPONENT CONSISTING OF CARNUBA WAX AND A WAX OF THE PARAFFIN SERIS WHEREIN
References Cited (Backward Citations)
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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) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |