THIN-TEX
Filed: January 19, 1996
drilling mud additives for the oil and natural gas industry
Owned by: DIVERSITY TECHNOLOGIES CORPORATION
Serial Number: 75046057
550X
Filed: January 23, 1997
drilling muds for use in exploration drilling; and chemicals, namely, fluid viscostifiers for use in exploration drilling…
Owned by: DIVERSITY TECHNOLOGIES CORPORATION
Serial Number: 75230207
X-TRA GEL
Filed: January 23, 1997
drilling muds for use in exploration drilling
Owned by: DIVERSITY TECHNOLOGIES CORPORATION
Serial Number: 75230208
BIG BEAR
Filed: January 23, 1997
grease, namely, general purpose grease, lubrication grease and drilling rod grease
Owned by: DIVERSITY TECHNOLOGIES CORPORATION
Serial Number: 75230210
POLY-XAN
Filed: August 23, 2001
drilling fluid additives
Owned by: DIVERSITY TECHNOLOGIES CORPORATION
Serial Number: 78080846
THE DRILLING DEPOT
DISTRIBUTORSHIP SERVICES IN THE FIELD OF DRILLING EQUIPMENT AND SUPPLIES TO GEO ENVIRONMENTAL, WATER WELL, MINERAL EXPLORATION…
Owned by: DIVERSITY TECHNOLOGIES CORPORATION
Serial Number: 78666277
