Hunt Charles V

USPTO Trademark & Patent Filings

Hunt Charles V

Trademark applications and grants for Hunt Charles V. Hunt Charles V has 1 trademark applications. The latest application filed is for "PROGRESSIVE RHYTHMS - LEADERSHIP TRAINING"

Company Profile
    Company Aliases
  • Hunt, Charles V
  • v charles hunt
  • Hunt; Charles V. - Duncan OK

Trademarks Patents
Patent Applications
Patent ApplicationDate
Encapsulated enzyme breaker and method for use in treating subterranean formations
5,604,186 - 08/388,861 Hunt , et al. February 18, 1
1997-02-18
Method of gravel packing a well
5,363,916 - 08/078,946 Himes , et al. November 15, 1
1994-11-15
Method of crosslinking cellulose and guar derivatives for treating subterranean formations
5,304,620 - 08/078,945 Holtmyer , et al. April 19, 1
1994-04-19
Crosslinkable cellulose derivatives
5,122,549 - 07/742,115 Holtmyer , et al. * June 16, 1
1992-06-16
Crosslinkable cellulose derivatives
5,067,565 - 07/592,770 Holtmyer , et al. * November 26, 1
1991-11-26
Patent Grants & Applications
Trademark Applications

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