Inventor
RATCLIFF PERRY A
US31 patents
⚠️ This page may combine multiple inventors who share the name “RATCLIFF PERRY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RATCLIFF PERRY A
17 patentsUS4689215AAug 25, 1987
Method and composition for prevention and treatment of oral disease
RATCLIFF PERRY A142 citations99
US5052590AOct 1, 1991
Resealable dual compartment container
RATCLIFF PERRY A57 citations96
US4925656AMay 15, 1990
Method for retarding formation of dental plaque
RATCLIFF PERRY A71 citations96
US4889714ADec 26, 1989
Method for retarding dental plaque by killing streptococcus sanguis
RATCLIFF PERRY A54 citations96
US4886657ADec 12, 1989
Method for preventing periodontitis
RATCLIFF PERRY A63 citations96
US4855135AAug 8, 1989
Method for debriding
RATCLIFF PERRY A81 citations96
US4851213AJul 25, 1989
Method and composition for prevention and treatment of oral disease due to S. Sanguis
RATCLIFF PERRY A66 citations96
US4837009AJun 6, 1989
Method and composition for prevention of plaque formation and plaque dependent diseases
RATCLIFF PERRY A75 citations96
US4818519AApr 4, 1989
Method and composition for prevention of plaque formation and plaque dependent diseases
RATCLIFF PERRY A71 citations96
US4808389AFeb 28, 1989
Method and composition for prevention and treatment of oral disease
RATCLIFF PERRY A69 citations96
US4793989ADec 27, 1988
Method and composition for prevention and treatment of oral disease
RATCLIFF PERRY A54 citations96
US4792442ADec 20, 1988
Method and composition for prevention and treatment of oral disease
RATCLIFF PERRY A71 citations96
US4788053ANov 29, 1988
Method and composition for prevention and treatment of oral disease
RATCLIFF PERRY A79 citations96
US4786492ANov 22, 1988
Method and composition for prevention and treatment of oral disease
RATCLIFF PERRY A69 citations96
US4696811ASep 29, 1987
Method and composition for prevention and treatment of oral disease
RATCLIFF PERRY A91 citations96
US4975285ADec 4, 1990
Method for cleaning dental prosthetic devices
RATCLIFF PERRY A48 citations92
US4978535ADec 18, 1990
Method for cleaning contact lenses
RATCLIFF PERRY A22 citations82
MICROPURE INC
5 patentsUS6017554AJan 25, 2000
Composition for treating abnormal conditions of the epithelium of bodily orifices
MICROPURE INC21 citations92
US5834003ANov 10, 1998
Method for oxidatively consuming volatile sulfur compounds at bodily orifices
MICROPURE INC17 citations92
US5811115ASep 22, 1998
Composition for treating abnormal conditions of the epithelium of bodily orifices
MICROPURE INC18 citations92
US5902575AMay 11, 1999
Method for treating the epithelium of bodily orifices with chlorine dioxide and a phosphate compound
MICROPURE INC12 citations82
US5935592AAug 10, 1999
Method for treating vaginitis and endometriosis
MICROPURE INC7 citations74
(unassigned)
4 patentsUS5489435AFeb 6, 1996
Composition for treatment of abnormal conditions of the epithelium of bodily orifices
76 citations97
US6200557B1Mar 13, 2001
Method of treating HIV by a topical composition
46 citations96
US6114398ASep 5, 2000
Personal lubricant to prevent and stop itching
26 citations92
US6136348AOct 24, 2000
Compound and method for degrading amino acids
12 citations70
VORTECH INC
4 patentsUS6287551B1Sep 11, 2001
Method for treating herpes virus
VORTECH INC37 citations96
US6280716B1Aug 28, 2001
Method for treating itching of the vagina
VORTECH INC20 citations92
US6277363B1Aug 21, 2001
Method and composition for treating chlamydia infection
VORTECH INC13 citations73
US6274132B1Aug 14, 2001
Method for treating HIV with chlorine dioxide and a phosphate compound
VORTECH INC9 citations73