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4Life Patents

Patents protect our unique processes and formulas. With every new patent, our products become more unique in the marketplace and our formulas and processes become more secure. Browse our list of international patents below to see what makes 4Life so unique!
Combining Transfer Factors from Mammal and Non-Mammal Sources

Combining Transfer Factors from Mammal and Non-Mammal Sources

These patents protect the method we use to combine cow colostrum and transfer factors from chicken egg yolks and the formulas where we use these ingredients.
Australia
Patent 2,004,274,928
Patent 2,010,221,798
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China
Patent ZL 200,480,030,905.8
Patent ZL 200,910,166,673.3
Shop China Products

Europe
Patent 1,670,894
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Germany
Patent 602,004,044,456
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Hong Kong
Patent HK 1,103,631
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Italy
Patent EP 1,670,894
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Japan
Patent 4,880,463
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Mexico
Patent 273,010
Patent 287,426
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Spain
Patent EP 1,670,894
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U.S.
Patent 6,866,868 B1
Patent 10,464,980 B1
Patent 11,203,625 B1
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UltraFactor® and NanoFactor® from Bovine Colostrum

UltraFactor® and NanoFactor® from Bovine Colostrum

These patents protect our formulas that contain ultra-filtered cow colostrum.
Australia
Patent 2,007,305,076
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China
Patent ZL 200,780,039,690
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Colombia
Patent 09,043,396
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Europe
Patent 2,068,913
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Germany
Patent 602,007,052,899.2
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Hong Kong
Patent HK 1,138,181
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India
Patent 300,928
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Italy
Patent 07,814,934.1
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Japan
Patent 2,009,530,527
Patent 6,401,744
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Malaysia
Patent MY-158,857-A
Patent MY-188,915-A
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Mexico
Patent 302,235
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Russia
Patent 2,518,341
Patent RU 2,619,555
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Singapore
Patent 151,421
Patent 160,430
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Spain
Patent 07,814,934.1
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Taiwan
Patent I 449,530
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Thailand
Patent 65,016
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U.S.
Patent US 10,471,100
Patent US 11,197,894
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OvoFactor® from Chicken Egg Yolk

OvoFactor® from Chicken Egg Yolk

These patents protect the way we collect transfer factors from chicken egg yolks.
Europe
Patents 1,320,547
Patent EP 2,284,190
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Germany
Patent 6,020,149,988.3
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Italy
Patent 1,320,547
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Japan
Patent 4,176,464
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Mexico
Patent 280,094
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South Korea
Patent 10-839,807
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Spain
Patent 1,320,547
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U.S.
Patent 6,468,534 B1
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RioVida®

RioVida®

These patents protect our formulas that combine transfer factor with fruit extracts featuring antioxidants in our RioVida liquid product.*
Australia
Patents 2,006,242,106
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China
Patents ZL 200,680,021,004.1
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Europe
Patents 1,888,090
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Germany
Patent 1,888,090
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Hong Kong
Patent 4,973
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Italy
Patent 1,888,090
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Japan
Patent 5,420,238
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Malaysia
Patent MY-162,337-A
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Mexico
Patent 293,214
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Philippines
Patent 1-2,007-502,430
Shop Philippines Products

Singapore
Patent 136,787
Patent 169,365
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Spain
Patent 1,888,090
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Taiwan
Patent I 380,821
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U.S.
Patent 9,956,258 B2
Patent 10,905,732
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RioVida Burst®

RioVida Burst®

These patents protect our formulas that combine transfer factor with fruit extracts featuring antioxidants in RioVida Burst.*
U.S.
Patent 9,028,882 B2
Patent 10,363,280 B2
Patent 11,857,593
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Renuvo®

Renuvo®

These patents protect our formula that combines transfer factors with ayurveda ingredients as a nutritional supplement.
Taiwan
Patent I 772,251
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U.S.
Patent 9,566,305 B2
Patent 10,342,843
Patent 10,881,705
Patent 11,524,043
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Cardio

Cardio

These patents protect some of the specific ingredients in 4Life Transfer Factor Cardio.
U.S.
Patent 7,815,943 B1
Patent 9,849,157 B1
Patent 10,583,168 B1
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GluCoach®

GluCoach®

These patents protect some of the specific ingredients in 4Life Transfer Factor GluCoach
U.S.
Patent 12,059,446 B1
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