US4221818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Animal feed supplement in block form with reduced consumption rate
Assignee: Individual
•
Filing: 1978-08-31
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Granted: 1980-09-09
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Expires: 1998-08-31
Abstract
Abstract There is disclosed a solid animal feed supplement block packaged in block form with structural members that subdivide the block. The block has a reduced consumption rate that results from the structural members within the block. The preferred members comprise partitions formed of corregated cardboard which subdivide the block into a plurality of cells. The animal feed supplement can contain a drug and the partitions can provide a convenient measure of the drug dosage, preferably by providing a plurality of solid blocks or cubes each of which provides a premeasured dosage, e.g., a daily dosage for a single animal.
Inventors
- 👤 Jack J. Schroeder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:20
CPC Classifications
A; A01; A01K; A01K5/00; A01K5/015; A23; A23K; A23K10/00; A23K10/30; A23K10/33; A23K20/00; A23K20/10; A23K20/163; Y; Y02; Y02P; Y02P60/00; Y02P60/80; Y02P60/87; Y10; Y10S; Y10S426/00; Y10S426/807
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
113 words
An animal feed supplement in the form of a solid block comprising from 12 to about 95 weight percent of a sugar solution with optional ingredients comprising up to about 25 weight percent fat, and up to about 40 weight percent of a protein source and 1 to about 5 weight percent of each of calcium and phosphorus added thereto as calcium oxide and phosphoric acid to cause said supplement to solidify into solid block form packaged in an animal edible paper carton and having disposed therein a sufficient number of animal edible vertical cardboard partitions extending through the solid block to physically interfere with and substantially reduce the consumption thereof by animals.
Claim 2
Dependent Claim
113 words
An animal feed supplement in the form of a solid block comprising from 12 to about 95 weight percent of a sugar solution with optional ingredients comprising up to about 25 weight percent fat, and up to about 40 weight percent of a protein source and 1 to about 5 weight percent of each of calcium and phosphorus added thereto as calcium oxide and phosphoric acid to cause said supplement to solidify into solid block form packaged in an animal edible paper carton and having disposed therein a sufficient number of animal edible vertical cardboard partitions extending through the solid block to physically interfere with and substantially reduce the consumption thereof by animals.
Claim 3
Dependent Claim
18 words
The feed supplement of claim 1 wherein said partitions have a plurality of apertures, interconnecting said vertical cells.
Claim 4
Dependent Claim
16 words
The animal feed supplement of claim 1 containing from 3 to about 15 weight percent fat.
Claim 5
Dependent Claim
16 words
The animal feed supplement of claim 1 containing from 20 to about 40 weight percent protein.
Claim 6
Dependent Claim
17 words
The animal feed supplement of claim 1 wherein both said carton and partitions are formed of cardboard.
Claim 7
Independent Claim
124 words
A method for the manufacture of an animal feed supplement in solid block form having a reduced animal consumption rate which comprises preparing a liquid, solidifiable composition of from 12 to about 95 weight percent of a sugar-containing solution and up to about 40 weight percent of a protein material and calcium oxide and phosphoric acid in amounts from 1 to 5 weight percent each of calcium and phosphorous sufficient to cause solidification of said sugar solution filling a paper carton with the liquid composition, inserting into the carton a plurality of animal edible vertical cardboard partitions extending throughout the bulk of the supplement within the carton and permitting the composition to solidify into solid block form containing the plurality of vertical cardboard partitions.
Claim 8
Independent Claim
124 words
A method for the manufacture of an animal feed supplement in solid block form having a reduced animal consumption rate which comprises preparing a liquid, solidifiable composition of from 12 to about 95 weight percent of a sugar-containing solution and up to about 40 weight percent of a protein material and calcium oxide and phosphoric acid in amounts from 1 to 5 weight percent each of calcium and phosphorous sufficient to cause solidification of said sugar solution filling a paper carton with the liquid composition, inserting into the carton a plurality of animal edible vertical cardboard partitions extending throughout the bulk of the supplement within the carton and permitting the composition to solidify into solid block form containing the plurality of vertical cardboard partitions.
Claim 9
Dependent Claim
33 words
The method of claim 6 wherein said calcium oxide is added to said sugar solution and permitted to hydrate to calcium hydroxide and is thereafter neutralized by the addition thereto of phosphoric acid.
Claim 10
Dependent Claim
20 words
The method of claim 7 including the steps of adding to the composition from 3 to 15 weight percent fat.
Claim 11
Dependent Claim
21 words
The method of claim 6 including the step of adding from 20 to 40 weight percent of protein to said supplement.
Claim 12
Dependent Claim
15 words
The method of claim 6 wherein both said container and partitions are formed of cardboard.
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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) | 1983-09-09 | 1984-03-10 | 1984-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-09-09 | 1988-03-10 | 1988-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-09-09 | 1992-03-10 | 1992-09-09 | $7700.00 | Window Closed / Lapsed |