US5221338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Particulated asphalt composition and process
Assignee: Individual
•
Filing: 1991-09-30
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Granted: 1993-06-22
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Expires: 2011-09-30
Abstract
Abstract The present invention is a particulated asphalt composition and process for producing same. The composition is a cold mix product for construction and repair of asphalt-containing products using asphalt particulate, roughage and solvent, with the asphalt to roughage ratio ranging from one part asphalt to between four and forty parts roughage, and with solvent comprising three to ten gallons per ton weight composition.
Inventors
- 👤 Michael M. Gaudio
- 👤 Christopher C. Guzaldo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:18
CPC Classifications
C; C08; C08L; C08L95/00
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
112 words
A process for producing solid asphalt-containing construction and repair compositions, comprising the steps of: crushing roughage into roughage pieces; sizing said roughage pieces using a steel mesh screen for sizing between 2" gradient and 1/4" gradient; shredding asphalt comprising ground reclaimed asphalt roofing materials to form asphalt particulate using a steel mesh screen for sizing between 2" gradient and 1/4" gradient; sizing said sized asphalt particulate with said sized roughage to from an asphalt-aggregate in a ratio of one part asphalt particulate per weight composition to between four parts to forty parts roughage per weight composition; adding to said asphalt-aggregate a solvent comprising between two and one-half gallons per ton weight composition.
Claim 2
Dependent Claim
46 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to amount to four parts per weight composition and said solvent being water-based and measured to comprise seven gallons, plus or minus one gallon, per ton weight composition.
Claim 3
Dependent Claim
47 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to comprise four parts per weight composition and said solvent being oil-based and measured to comprise five and one-half gallons, plus or minus one gallon, per ton weight composition.
Claim 4
Dependent Claim
45 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to comprise five parts per weight composition and said solvent being water-based and measured to comprise eight gallons, plus or minus one gallon, per ton weight composition.
Claim 5
Dependent Claim
47 words
The process recited in claim 4 above, wherein said mixing step is further defined by measuring said roughage to comprise forty parts per weight composition and said solvent being oil-based and measured to comprise three and one-half gallons, plus or minus one gallon, per ton weight composition.
Claim 6
Dependent Claim
45 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to comprise five parts per weight composition and said solvent being oil-based and measured to comprise six gallons, plus or minus one gallon, per ton weight composition.
Claim 7
Dependent Claim
45 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to comprise seven parts per weight composition and said solvent being water-based and measured to comprise five gallons, plus or minus one gallon, per ton weight composition.
Claim 8
Dependent Claim
47 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to comprise seven parts per weight composition and said solvent being oil-based and measured to comprise three and three-fourths gallons, plus or minus one gallon, per ton weight composition.
Claim 9
Dependent Claim
45 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to comprise eight parts per weight composition and said solvent being water-based and measured to comprise five gallons, plus or minus one gallon, per ton weight composition.
Claim 10
Dependent Claim
47 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to comprise eight parts per weight composition and said solvent being oil-based and measured to comprise three and three-fourths gallons, plus or minus one gallon, per ton weight composition.
Claim 11
Dependent Claim
45 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to comprise thirty-five parts per weight composition and said solvent being water-based and measured to comprise seven gallons, plus or minus one gallon, per ton weight composition.
Claim 12
Dependent Claim
45 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to comprise thirty-five parts per weight composition and said solvent being oil-based and measured to comprise four gallons, plus or minus one gallon, per ton weight composition.
Claim 13
Dependent Claim
45 words
The process recited in claim 1 above, wherein said mixing step is further defined by measuring said roughage to comprise forty parts per weight composition and said solvent being water-based and measured to comprise six gallons, plus or minus one gallon, per ton weight composition.
References Cited (Backward Citations)
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| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 7.5 Years (Year 8) | 2000-06-21 | 2000-12-21 | 2001-06-22 | $3760.00 | Window Closed / Lapsed |
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