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  2. /Y · General tagging of new technological developments
  3. /Y10 · Technical subjects covered by former uspc
  4. /Y10S · Technical subjects covered by former uspc cross-reference art collections [xracs] and digests
  5. /Y10S 261/00 · Gas and liquid contact apparatus
  6. /Y10S 261/86
Y10S 261/86

Cooling tower ice prevention

Y10S261/86 (Cooling tower ice prevention) appears on 4 US grants and 0 published applications in this corpus.

Search patents in Y10S

Where it sits

  1. YGeneral tagging of new technological developments
  2. Y10Technical subjects covered by former uspc
  3. Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests
  4. Y10S 261/00Gas and liquid contact apparatus
  5. Y10S 261/86Cooling tower ice prevention
Granted patents
4
Published applications
0
Assignees
2
Inventors
4
Latest grant
30 Dec 1986

Filings by year

Granted patentsPublished applications
Y10S 261/86: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197810
197900
198000
198100
198200
198300
198410
198500
198610

1977197819791980198119821983198419851986

By publication year. Applications have been published since 2001.

Recent patents

  • Evaporative heat exchanger30 Dec 1986US 4,632,787 A
  • Atmospheric/liquid cooler construction6 Nov 1984US 4,481,156 AHamon-Sobelco, S.A.
  • Selectively controllable water curtain damper for inlet face of circular water cooling tower12 Dec 1978US 4,129,625 AThe Marley Company
  • Deicing apparatus for water cooling towers including slotted distribution basin and selectively actuatable valve mechanism13 Sep 1977US 4,048,265 AThe Marley Company

No published applications in this class yet.

Most cited

By later US patents
  • Deicing apparatus for water cooling towers including slotted distribution basin and selectively actuatable valve mechanism8US 4,048,265 AThe Marley Company · 1977
  • Evaporative heat exchanger8US 4,632,787 A1986
  • Selectively controllable water curtain damper for inlet face of circular water cooling tower5US 4,129,625 AThe Marley Company · 1978
  • Atmospheric/liquid cooler construction1US 4,481,156 AHamon-Sobelco, S.A. · 1984

Top assignees

Documents
  • MThe Marley Company2
  • HSHamon-Sobelco, S.A.1

Often classified with

  • F28FDetails of heat-exchange and heat-transfer apparatus, of general application3
  • F28CHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange2
  • Y02BEnergy-efficient buildings2
  • F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange1

Documents that also carry the other class.

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