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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 260/00 · Chemistry of carbon compounds
  6. /Y10S 260/34
Y10S 260/34

Hydantoin

Y10S260/34 (Hydantoin) 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 260/00Chemistry of carbon compounds
  5. Y10S 260/34Hydantoin
Granted patents
4
Published applications
0
Assignees
3
Inventors
7
Latest grant
25 Dec 1979

Filings by year

Granted patentsPublished applications
Y10S 260/34: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197800
197920

1976197719781979

By publication year. Applications have been published since 2001.

Recent patents

  • Hydantoin-polyester coating compositions25 Dec 1979US 4,180,612 AGeneral Electric Company
  • Polyurethane topcoat composition16 Jan 1979US 4,134,873 ADeSoto, Inc.
  • Process for the preparation of compounds which contain hydantoin groups29 Jun 1976US 3,966,683 ABayer Aktiengesellschaft
  • Process for the preparation of compounds which contain hydantoin rings17 Feb 1976US 3,939,122 ABayer Aktiengesellschaft

No published applications in this class yet.

Most cited

By later US patents
  • Process for the preparation of compounds which contain hydantoin rings58US 3,939,122 ABayer Aktiengesellschaft · 1976
  • Polyurethane topcoat composition12US 4,134,873 ADeSoto, Inc. · 1979
  • Process for the preparation of compounds which contain hydantoin groups8US 3,966,683 ABayer Aktiengesellschaft · 1976
  • Hydantoin-polyester coating compositions6US 4,180,612 AGeneral Electric Company · 1979

Top assignees

Documents
  • BABayer Aktiengesellschaft2
  • DDeSoto, Inc.1
  • GEGeneral Electric Company1

Often classified with

  • C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4
  • C07DHeterocyclic compounds2
  • C09DCoating compositions1
  • H01BCables1
  • Y10TTechnical subjects covered by former us classification1

Documents that also carry the other class.

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Search every US patent grant since 1976 and every published application since 2001. Updated weekly from USPTO.

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