Results of Search in 76-97 db for (ultras* AND concrete) :
Hits 1 through 19 out of 19

            Title

1. 5,614,670 Movable seismic pavement analyzer
2. 5,588,776 Paving machine having automatic metering screed control
3. 5,540,096 Method for the non-destructive evaluation of prestressed concrete structures
4. 5,412,990 Method for measuring cement thickening times
5. 5,357,482 Well inspection method
6. 5,339,691 Ultrasonic test system
7. 5,275,051 Method and system for nondestructive testing of railroad crossties
8. 5,236,583 High-pressure/vacuum operated apparatus for sewage and mud disposal
9. 5,078,013 Ultrasonic measuring apparatus using a high-damping probe
10. 5,072,388 Lined casing inspection method
11. 4,981,626 Method of forming dense concrete surface layer
12. 4,614,115 Ultrasonic process and apparatus for monitoring and measuring the evolution with time of physico-chemical, biological or bacteriological phenomena
13. 4,595,435 Method for producing lining panels which are cast into concrete as an integral lining
14. 4,534,310 Apparatus and method for processing wire strand cable for use in prestressed concrete structures
15. 4,529,566 Apparatus and method for processing wire strand cable for use in prestressed concrete structures
16. 4,508,581 Method for producing lining panels which are cast into concrete as an integral lining
17. 4,446,736 Ultrasonic identification of damage in lined structures
18. 4,401,479 Apparatus and method for processing wire stand cable for use in prestressed concrete structures
19. 4,300,854 Movable float system for boat launching ramps

Searching...
32716 occurrences of ultras* in 10930 patents.
3234 occurrences of highway in 2257 patents.
(ultras* AND highway): 5 patents.

Results of Search in 76-97 db for (ultras* AND highway) :
Hits 1 through 5 out of 5

            Title

1. 5,614,670 Movable seismic pavement analyzer
2. 5,476,010 Hands-free ultrasonic test view (HF-UTV)
3. 5,460,048 Ultrasonic sensor using a polarization maintaining fibre
4. 4,872,130 Automated in-line pipe inspection system
5. 4,468,966 Railroad track inspection car

Results of Search in 76-97 db for (ultras* AND asphalt*) :
Hits 1 through 6 out of 6

            Title

1. 5,614,670 Movable seismic pavement analyzer
2. 5,469,925 Downhole tube turning tool
3. 5,170,667 Method and apparatus for monitoring state of polymeric materials
4. 4,933,853 Ultrasonic grade and auger control
5. 4,440,633 Process for solvent deasphalting heavy hydrocarbon fractions
6. 4,335,613 Apparatus for indicating the freezing of the surface of an asphalt road, paved runway, or the like

Results of Search in 76-97 db for (ultrasonic AND civil) :
Hits 1 through 3 out of 3

            Title

1. 5,614,670 Movable seismic pavement analyzer
2. 5,412,990 Method for measuring cement thickening times
3. 5,305,641 Method for evaluation of acoustic anisotropy and measuring apparatus therefor