C04B 40/00

Processes, in general, for influencing or modifying the properties of mortars, concrete

Official title: Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability (active ingredients C04B22/00 - C04B24/00; hardening of a well-defined composition C04B26/00 - C04B28/00; making porous, cellular or lightening C04B38/00; mechanical aspects B28, e.g. conditioning the materials prior to shaping B28B17/02)

C04B40/00 (Processes, in general, for influencing or modifying the properties of mortars, concrete) appears on 2,752 US grants and 3,264 published applications in this corpus.

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20015223
20025746
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20045988
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20064292
20074481
20084393
20093774
20106396
201164110
201257113
201380100
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201586141
201696132
201799124
201898154
2019104178
2020150183
2021110174
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