Inventor
MUTHUKRISHNAN SIVARAMAKRISHNAN
US8 patents
⚠️ This page may combine multiple inventors who share the name “MUTHUKRISHNAN SIVARAMAKRISHNAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OREAL
6 patentsUS11654122B2May 23, 2023
Systems, methods, and kits for altering the color of the hair
OREAL0 citations56
US11857656B1Jan 2, 2024
Systems, methods, and kits for altering the color of the hair
OREAL0 citations55
US12409123B2Sep 9, 2025
Compositions and methods for altering the color of hair
OREAL0 citations53
US11633345B2Apr 25, 2023
Compositions systems and methods for conferring durable shaping of keratinous fibers
OREAL0 citations53
US12109287B2Oct 8, 2024
Compositions and methods for altering the color of hair
OREAL0 citations51
US11564877B2Jan 31, 2023
Responsive coatings for hair fibers
OREAL0 citations44
STENGER PATRICK CHRISTOPHER
2 patentsUS9708572B2Jul 18, 2017
Detergent composition comprising bluing agent and clay soil removal / anti-redeposition agent
STENGER PATRICK CHRISTOPHER0 citations49
US9708573B2Jul 18, 2017
Detergent composition comprising bluing agent and clay soil removal / anti-redeposition agent
STENGER PATRICK CHRISTOPHER0 citations49