Question: For which TV network C. H. Greenblatt created the American animated television series for which he is best known for?

Context paragraphs:
Fox cartoons: Fox cartoons refers to animated television series presented by the American TV network Fox Broadcasting Company.  During the more than thirty-year existence of the Network, there have been many successful prime time animated series and Fox cartoons.  The first and most famous of these, "The Simpsons", was the first such series since the end of "The Flintstones" in the 1960s.

George of the Jungle: George of the Jungle is an American animated television series produced by Jay Ward and Bill Scott, who created "The Rocky and Bullwinkle Show".  The character George was inspired by the story of Tarzan and a cartoon characterization of George Eiferman (Mr. America, Mr. Universe, IFBB Hall of Famer) drawn by a cook on his mine sweeper in the Navy during WW2.  It ran for 17 episodes on Sunday mornings from September 9 to December 30, 1967, on the American TV network ABC.

List of Harvey Beaks episodes: "Harvey Beaks" is an American animated television series created by C. H. Greenblatt for Nickelodeon that first aired on March 28, 2015.

Ali Saleem: Ali Saleem (Urdu: علی سلیم), best known by his alter-ego Begum Nawazish Ali, is a Pakistani television host, actor, scriptwriter and impressionist.  He became a contestant in Bigg Boss 4 in 2010.  He broke into the mainstream audiences through his impersonations of late prime minister Benazir Bhutto, and later playing the cross-dressing Begum Nawazish Ali on various television channels, including the Aaj TV network, Dawn News and Geo TV network.  His alter ego of Begum Nawazish Ali has now become his primary persona as he rarely appears as the male Ali Saleem.  He is a bisexual man born to a retired colonel father in Pakistan Army

Josquin Des Pres (20th century musician): Josquin Des Pres (Born Josquin Turenne Des Pres) is a 20th-century French born American composer, bassist, author, producer, songwriter and most known for his contributions to music media books for Hal Leonard Corporation and Mel Bay instructional music books.  Josquin has written a vast library of compositions and music techniques on bass, music studies and various collections which are used by music teachers, private studies and in schools both nationally and internationally as a standard tool in the music industry.  Des Pres is also a collaborative writer with English lyricist, poet, and singer Bernie Taupin on several compositions.  Josquin Des Pres also writes musical scores and music trailers for more than 40 major TV networks and television shows including The Ellen DeGeneres Show, The Bachelor (U.S. TV series), American Idol, The Tyra Banks Show, George Lopez (TV series), Anderson Cooper, TMZ on TV, Extra (TV program), American Chopper, Pawn Stars, Deadliest Catch, CNN, NBC, HGTV, TBS (U.S. TV channel), Bravo (U.S. TV network), Food Network, Animal Planet, Discovery Channel, History (U.S. TV channel), Travel Channel, CBS Television Stations, Viacom, VH1, ABC, BET, KPBS (TV), TLC (TV network), and The CW Network.  His works are also known on MTV Networks Television Series Catfish, The Seven, When I Was Seventeen, MTV Cribs, Pimp My Ride, Teen Mom, True Life and 10 on Top.

C. H. Greenblatt: Carl Harvey "C. H." Greenblatt (born June or October 17, 1972) is an American cartoon screenwriter, producer, and storyboard artist.  He has worked on the hit TV series "SpongeBob SquarePants", and on the Cartoon Network's series "The Grim Adventures of Billy & Mandy" and "Evil Con Carne".  He is best known as the creator of "Chowder" and "Harvey Beaks".

Chowder (TV series): Chowder is an American animated television series created by C. H. Greenblatt for Cartoon Network.  The series follows an aspiring young child named Chowder and his day-to-day adventures as an apprentice in Chef Mung Daal's catering company.  Although he means well, Chowder often finds himself in predicaments due to his perpetual appetite and his nature as a scatterbrain.  It is animated with both traditional animation as well as short stop motion and puppet sequences that are inter-cut into the episodes, and that run over the end credits.  Stop motion sequences are produced by Screen Novelties.  It is also the first Cartoon Network original series to premiere during Stuart Snyder's tenure as Jim Samples had resigned months before the series premiere.

Harvey Beaks: Harvey Beaks is an American animated television series created by C.H. Greenblatt for Nickelodeon.  The series premiered on March 28, 2015 following the 2015 Kids' Choice Awards.

Band Geeks: "Band Geeks" is the second part of the 15th episode of the second season, and the second half of the 35th episode overall, of the American animated television program "SpongeBob SquarePants".  It originally aired on Nickelodeon in the United States on September 7, 2001.  It was written by C. H. Greenblatt, Aaron Springer, and Merriwether Williams, and the animation was directed by Frank Weiss.  Springer served as storyboard director, and Greenblatt served as storyboard artist.  The song "Sweet Victory" by David Glen Eisley was featured in the episode and was later released on the album "" in 2005.

PTV (Family Guy): "PTV" is the fourteenth episode in the fourth season of the American animated television series "Family Guy".  It originally aired on the Fox network in the United States on November 6, 2005.  The episode sees the U.S. Federal Communications Commission (FCC) censor the shows on television after a controversial wardrobe malfunction at the Emmy Awards. Peter starts to create his own TV network which he calls PTV, broadcasting classic shows unedited and uncut, as well as original programming.  PTV is a big success and Stewie and Brian join him creating shows for the network.  Lois calls the FCC to close PTV as she is concerned over the issue of how children will be influenced by Peter's programming.  Not only do the FCC close down the network, but they also start censoring the citizens of Quahog, so the Griffin family travels to Washington, D.C. and convince the Congress to have the FCC's rules reversed.

Supporting paragraphs: C. H. Greenblatt Chowder (TV series)
Answer: Cartoon Network