Wells Kirk E

USPTO Trademark & Patent Filings

Trademark applications and grants for Wells Kirk E. Wells Kirk E has 1 trademark applications. The latest application filed is for "HIND-SIGHT 20/20"

Company Profile

Wells, Kirk E.
e kirk wells
Wells; Kirk E. - Sugar Land TX

Trademarks Patents

Patent Applications

Patent Application	Date
COMPOSITIONS AND METHODS FOR DELAYED CROSSLINKING IN HYDRAULIC FRACTURING FLUIDS 20200148942 - 16/739434 Waller; Christopher ; et al.	2020-05-14
COMPOSITIONS AND METHODS FOR DELAYED CROSSLINKING IN HYDRAULIC FRACTURING FLUIDS 20200063021 - 16/555087 Waller; Christopher ; et al.	2020-02-27
COMPOSITIONS AND METHODS FOR DELAYED CROSSLINKING IN HYDRAULIC FRACTURING FLUIDS 20180016488 - 15/649129 Waller; Christopher ; et al.	2018-01-18
COMPOSITIONS AND METHODS FOR DELAYED CROSSLINKING IN HYDRAULIC FRACTURING FLUIDS 20170037303 - 15/225879 Waller; Christopher ; et al.	2017-02-09
ENVIRONMENTALLY FRIENDLY DISPERSION SYSTEM USED IN THE PREPARATION OF INVERSE EMULSION POLYMERS 20120316090 - 13/155848 Chang; Kin-Tai ; et al.	2012-12-13
Compositions and methods for delayed crosslinking in hydraulic fracturing fluids 11,292,959 - 16/739,434 Waller , et al. April 5, 2	2022-04-05
Compositions and methods for delayed crosslinking in hydraulic fracturing fluids 11,111,429 - 16/555,087 Waller , et al. September 7, 2	2021-09-07
Compositions and methods for delayed crosslinking in hydraulic fracturing fluids 10,550,315 - 15/649,129 Waller , et al. Fe	2020-02-04
Environmentally friendly dispersion system used in the preparation of inverse emulsion polymers 9,193,898 - 13/155,848 Chang , et al. November 24, 2	2015-11-24
Environmentally friendly dispersion system used in the preparation of inverse emulsion polymers 9,193,898 - 13/155,848 Chang , et al. November 24, 2	2015-11-24

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"HIND-SIGHT 20/20" 74432009	HIND-SIGHT 20/20 1993-09-03

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