|
2023
|
P/S
|
Industrial minerals, namely, talc being magnesium silicate, magnesium silicate, wollastonite, cal... |
|
2019
|
P/S
|
Advisory services relating to the preparation of standards in the field of corporate social respo... |
|
2012
|
P/S
|
Minerals, namely, attapulgite, borate, calcium silicate,
ceramic powders, ceramic compositions, ... |
|
|
P/S
|
Industrial minerals. Non-nutritional supplements for animals and livestock made from minerals; mi... |
|
|
P/S
|
Propping agent in the form of ceramic rods for use in the oil and gas well industry |
|
2010
|
P/S
|
Chemicals for use in microencapsulation technology; chemicals used in industry, science and photo... |
|
2009
|
P/S
|
Industrial minerals, namely, [ attapulgite, ] [ barium sulphate,] [ barytes, ] bentontite, [... |
|
|
P/S
|
Industrial minerals, namely, [ attapulgite, ] [ barium sulphate, ] [ barytes, ] bentontite, [ bor... |
|
2008
|
P/S
|
Grinding media; grinding media containing alumina ore; grinding media containing metal. |
|
|
P/S
|
Chemicals for use in industry; industrial minerals and
combinations thereof; concrete compositio... |
|
|
P/S
|
Produits chimiques destinés à l'industrie; résines
artificielles à l'état brut, matières plastiq... |
|
2007
|
Invention
|
Ceramic honeycomb structures.
Ceramic honeycomb structures may include a mullite phase and a tia... |
|
|
Invention
|
Rod-shaped proppants and anti-flowback additives, methods of manufacturing, and methods of use. A... |
|
|
Invention
|
Electrofused proppant, method of manufacture, and method of use. An embodiment consistent with th... |
|
2006
|
Invention
|
Rod-shaped proppant and anti-flowback additive, method of manufacture, and method of use.
A sint... |
|
2005
|
P/S
|
Minerals and natural or processed mineral materials,
products containing minerals and consisting... |
|
2004
|
P/S
|
Industrial chemicals; unprocessed artificial resins,
unprocessed plastics; adhesives used in ind... |
|
|
P/S
|
Chemicals not included in other classes; unprocessed
synthetic resins. Paints; printing inks. Se... |
|
|
P/S
|
Produits chimiques pour utilisation dans la fabrication des matériaux de construction, des compos... |
|
2000
|
P/S
|
Minerals and natural or treated mineral materials, products containing minerals and consisting of... |
|
|
P/S
|
Pellets, chippings, granules, nuggets, porous nuggets, powders or slurries, composites of mixed m... |
|
|
P/S
|
Industrial minerals, namely, alumina, andalusite, ball clay, [ barium sulphates, ] bauxite, [ ben... |
|
|
P/S
|
Minerals and natural or treated mineral materials, products which contain minerals and which comp... |
|
1999
|
P/S
|
Extenders and other products for the paper-making, plastics
and rubber industry (not included in... |
|
1985
|
P/S
|
CALCIUM CARBONATE SOLD AS RAW MATERIAL |
|
1980
|
P/S
|
Activated Calcium Carbonate |
|
1956
|
P/S
|
Matières de charge, produits pour l'industrie de la
papeterie, du caoutchouc, des plastiques (no... |
|
1944
|
P/S
|
Chemical substances used in industry. |
