← Back to Patent Explorer
US2746877A Expired / Lapsed US ⏱️ 0.0 years remaining

Dry release transfer and method of making the same

Assignee: Meyercord Co
•
Filing: 1953-07-29
•
Granted: 1956-05-22
•
Expires: 1973-07-29
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Carl F Matthes

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 16:39
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/16; B44C1/165; B44C1/17; B44C1/1704; Y; Y10; Y10S; Y10S206/00; Y10S206/813; Y10S428/00; Y10S428/914; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24843; Y10T428/24934; Y10T428/28; Y10T428/2813; Y10T428/2817

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 116 words
A DRY RELEASE TRANSFER COMPRISING A TEMPORARY CARRIER, A DRY RELEASE COATING ON SAID CARRIER, A STRIPPING LAYER ON SAID COATING COMPRISING A RESINOUS FILM-FORMING INGREDIENT READILY SEPARABLE BY DRY RELEASE FROM SAID COATING, AND A COMPOUND DESIGN CARRIED ON SAID STRIPPING LAYER AND SEPARABLE AS A UNIT THEREWITH, SAID DESIGN COMPRISING A PLURALITY OF SUPERIMPOSED LAYERS EACH CONSISING ESSENTIALLY OF THE RESIDUE FROM A LACQUER OF A DIFFERENT RESINOUS FILM-FORMING MATERIAL, THE SOLVENT IN EACH LACQUER LAYER AS INITIALLY APPLIED BEING SELECTIVE FOR THE RESINOUS FILM-FORMING MATERIAL CONTAINED THEREIN AND HAVING SUBSTANTIALLY NO SOLVENT OR SOFTENING EFFECT ON THE RESINOUS FILM-FORMING MATERIAL OF THE UNDERLYING LAYER SO THAT DISFIGURATION OF THE RESPECTIVE LAYERS IS AVOIDED.
Claim 2
Dependent Claim 116 words
A DRY RELEASE TRANSFER COMPRISING A TEMPORARY CARRIER, A DRY RELEASE COATING ON SAID CARRIER, A STRIPPING LAYER ON SAID COATING COMPRISING A RESINOUS FILM-FORMING INGREDIENT READILY SEPARABLE BY DRY RELEASE FROM SAID COATING, AND A COMPOUND DESIGN CARRIED ON SAID STRIPPING LAYER AND SEPARABLE AS A UNIT THEREWITH, SAID DESIGN COMPRISING A PLURALITY OF SUPERIMPOSED LAYERS EACH CONSISING ESSENTIALLY OF THE RESIDUE FROM A LACQUER OF A DIFFERENT RESINOUS FILM-FORMING MATERIAL, THE SOLVENT IN EACH LACQUER LAYER AS INITIALLY APPLIED BEING SELECTIVE FOR THE RESINOUS FILM-FORMING MATERIAL CONTAINED THEREIN AND HAVING SUBSTANTIALLY NO SOLVENT OR SOFTENING EFFECT ON THE RESINOUS FILM-FORMING MATERIAL OF THE UNDERLYING LAYER SO THAT DISFIGURATION OF THE RESPECTIVE LAYERS IS AVOIDED.

References Cited (Backward Citations)

US855081A Cited
US1591304A Cited
GB318567A Cited
US1882593A Cited
US1899066A Cited
US2188866A Cited
US2154198A Cited
US2558803A Cited
US2594290A Cited
US2558804A Cited
US2576491A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1959-05-22 1959-11-21 1960-05-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1963-05-22 1963-11-21 1964-05-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1967-05-22 1967-11-21 1968-05-22 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag