Détention brevets de la classe C08F 4/658

Brevets de cette classe: 69

Historique des publications depuis 10 ans

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5
8
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5
2
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Propriétaires principaux

Proprétaire
Total
Cette classe
Toho Titanium Co., Ltd.
250
12
NOVA Chemicals (International) S.A.
764
9
Sumitomo Chemical Company, Limited
9005
4
Borealis AG
2764
4
Japan Polypropylene Corporation
128
4
SABIC Global Technologies B.V.
4263
4
Dow Global Technologies LLC
10306
3
Saudi Basic Industries Corporation
575
3
Institute of Chemistry, Chinese Academy of Sciences
232
3
LG Chem, Ltd.
17519
2
Equistar Chemicals, LP
342
2
PetroChina Company Limited
651
2
Versalis S.P.A.
532
2
Mitsui Chemicals, Inc.
3195
1
Basell Poliolefine Italia S.r.l.
891
1
Beijing Research Institute of Chemical Industry, China Petroleum and Chemical Corporation
2
1
Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
297
1
Beijing University of Chemical Technology
316
1
Brown University
641
1
China Petroleum and Chemical Corporation
12
1
Autres propriétaires 8