Inventor

ORYSZCZAK RICHARD

US8 patents

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

GILLETTE CO

5 patents

US6649152B2Nov 18, 2003

Aluminum-zirconium antiperspirant salts with high peak 5 Al content

GILLETTE CO93 citations98

US6436381B1Aug 20, 2002

Aluminum-zirconium antiperspirant salts with high peak 5 al content

GILLETTE CO121 citations98

US5643558AJul 1, 1997

Method of making polyhydric alcohol solutions of enhanced efficacy antiperspirant actives

GILLETTE CO155 citations96

US6991780B2Jan 31, 2006

Aluminum-zirconium antiperspirant salts with low M:CI ratio

GILLETTE CO9 citations73

US6126927AOct 3, 2000

Method of making antiperspirant powders

GILLETTE CO7 citations68

(unassigned)

2 patents

US6663854B1Dec 16, 2003

Aluminum-zirconium antiperspirant salts made with zirconium salts having low Zr:Cl ratio

112 citations96

US5939057AAug 17, 1999

Method of making polyhydric alcohol solutions of enhanced efficacy antiperspirant actives

9 citations71

PROCTER & GAMBLE

1 patent

US12502339B2Dec 23, 2025

Foam compositions

PROCTER & GAMBLE0 citations49