Inventor

HOLT MARK S

US17 patents

⚠️ This page may combine multiple inventors who share the name “HOLT MARK S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOLT MARK S

CIBA GEIGY CORP

2-(2-hydroxy-3-α cumyl-5-tert nonyl or dodecyl phenyl)-2H- Benzotriazole UV Absorbers

Crystalline form of 2-(2-hydroxy-3-α-cumyl-5-tert-octylphenyl)-2H-benzotriazole

Electro coat/base coat/clear coat finishes stabilized with soluble and thermally stable benzotriazole UV absorbers

2-(2-hydroxy-3-α-cumyl-5-nonylor 5-dodecylphenyl)-2H-benzotriazole

Compositions stabilized with 5-thio-substituted benzotriazole UV-absorbers

Compositions stabilized with 5-sulfonyl-substituted benotriazole UV-absorbers

Electro coat/base coat/clear coat finishes stabilized with S-triazine UV absorbers

5-sulfonyl-substituted benzotriazole UV-absorbers

5-thio-substituted benzotriazole UV-absorbers

Non-migrating 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine 1,3,5-triazine derivatives

Red-shifted tris-aryl-s-triazines and compositions stabilized therewith

Red-shifted tris-aryl-s-triazines and compositions stabilized therewith

Compositions stabilized with red-shifted tris-aryl-s-triazines

S-triazine UV absorbers substituted by a sulfur-containing moiety

Non-migrating 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperdine 1,3,5-triazine derivatives as polymer stabilizers

CIBA SC HOLDING AG

Process for making 5-thio-substituted benzotriazole UV absorbers

VELSICOL CHEMICAL CORP

Film forming compositions containing benzoic acid esters of 8-carbon alcohols as additives