Christopher J. Dutton — 16 Patents at Pfizer

Christopher J. Dutton has been granted 16 US patents while listed as an inventor at Pfizer. The first was granted in 1990 and the most recent in June 2004. Christopher J. Dutton ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Christopher J. Dutton in Sandwich, IL, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6750231	4-arylpiperidine derivatives for the treatment of pruritus	Stephen Paul Gibson, Ivan Tommasini, Kimberley Verrier, David Morris Gethin, Douglas James Critcher +1 more	2004-06-15	$361,830,000
6610711	4-phenylpiperidines for the treatment of pruritic dermatoses	Richard Edward Armer, David Morris Gethin, Stephen Paul Gibson, Julian Duncan Smith, Ivan Tommasini	2003-08-26	$177,412,000
6362168	Antiparasitic agents	Stephen Paul Gibson, Shih-Jen E. Lee	2002-03-26	$273,427,000
5883080	Antiparastic auermectin derivatives	Stephen Paul Gibson, Michael John Witty	1999-03-16	$342,327,000
5702924	Process for preparing antiparasitic agents	Stephen Paul Gibson, Shih-Jen E. Lee	1997-12-30	$136,495,000
5538990	Benzimidazole anthelmintics	Bernard Joseph Banks, Alexander C. Goudie	1996-07-23	$91,083,000
5521204	Benzimidazole anthelmintic agents	Bernard Joseph Banks, Alexander C. Goudie	1996-05-28	$94,802,000
5475005	Benzimidazole anthelmintic agents	Bernard Joseph Banks, Alexander C. Goudie	1995-12-12	$82,703,000
5468765	Benzimidazole anthelmintic agents	Bernard Joseph Banks, Alexander C. Goudie	1995-11-21	$67,324,000
5459155	Benzimidazole anthelmintic agents	Bernard Joseph Banks, Alexander C. Goudie	1995-10-17	$68,332,000
5112746	Method for making antiparasitic agents	Stephen Paul Gibson, Nigel Derek Arthur Walshe	1992-05-12	$127,319,000
5057498	Antiparastic agents	Stephen Paul Gibson, Nigel Derek Arthur Walshe	1991-10-15	$28,227,000
5026643	Fermentation process for the preparation of novel C.25 (substituted(2-propenyl) milbemycins	David A. Perry	1991-06-25	$30,878,000
4980370	Antiparasitic agents	Stephen Paul Gibson, Nigel Derek Arthur Walshe	1990-12-25
4929638	C.25 [substituted(2-propenyl)]milbemycins	David A. Perry	1990-05-29	$19,574,000
4927847	Novel C.25 (substituted (2-propenyl))-milbemycins	David A. Perry	1990-05-22	$13,892,000

Christopher J. Dutton — 16 Patents

Issued Patents All Time

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